bluuebunny/crossref_metadata_2025 huggingface dataset:
Research of the Main Building Characteristics for Rotating Buildings
Authors: Chou Ko Chi , Shih Shen Guan , Liu Shih Yuan
Published: September 2014

The continuous evolution of traditional construction technique compels the new generation building technology to renovate the present thinking mode of static building into dynamic building behavior pattern. The building development of buildings' exterior structure and the variance in shaping has breakthroughs with the maturation of BIM technology. At present, with the renovation and evolution of building technology, the dynamic building mode of rotating building is shown up and innovated continuously in various countries. Therefore, this study aims to discuss the main building characteristics and key technical indicators of the future rotating buildings. The major technical projects implemented in the present rotating building construction cases in Taiwan and abroad are analyzed by literature review, case study and survey. Eight key technical indicators are found by statistical analysis and expert feedback of Delphi Method. The statistical analysis of case demonstration is carried out to demonstrate the research findings. The research findings can be used as theoretical reference for new building technology R&D. They can increase the substantive effectiveness of design construction and technical development of the future rotating buildings, so as to enhance the construction technique quality and management of the future rotating buildings, and to contribute to the national goal for sustainable green construction.
A Closed Coal Yard Grid Construction Simulation
Authors: Wang Ya Bing
Published: September 2014

A closed coal yard grid’s tructure is the shell and tube bolt ball grid, larger span, rise high higher, the highest point to ground is very high. This space truss’s construction method uses slice installation and aerial bulk construction method. Use Midas Gen 8.0 software to calculate and analyze the whole structure of the grid construction, simulate the construction process, calculate the rod deflection and stress values, the calculated results meet the regulatory requirements. This paper provide some reference for future similar projects.
Non-Probabilistic Reliability Optimization of Linear Structural System Based on Interval Model
Authors: Wang Min Rong , Zhou Zhi Jun
Published: September 2014

In this paper, the non-probabilistic reliability optimization problem of linear structural system with uncertain parameters described by interval models is proposed. The degree of the uncertainty is described by the size of the hypercube, and the maximum degree of variability the structure allows is measured by the non-probabilistic reliability index. The relation between the target of non-probabilistic reliability index and the fluctuation range of uncertain parameters is described by the geometric meaning of the reliability index. For the linear function, the uncertain parameters are expressed as the expression of the target value of non-probabilistic reliability index. Numerical example shows the validity and efficiency of the proposed method.
Asymptotic Behavior of Global Solutions for some Nonlinear Wave Equation
Authors: Yan Yong Xian
Published: September 2014

In this paper we study the asymptotic behavior of the global solutions to the initial-boundary value problem of the nonlinear wave equation with damping term by applying a difference inequality.
High Precision Numerical Analysis of Nonlinear Beam Bending Problems under Large Deflection
Authors: Wang Zhao Qing , Jiang Jian , Tang Bing Tao , Zheng Wei
Published: September 2014

The high precision numerical method for solving nonlinear bending problems of large deflection beam is presented. The governing equation of large deflection beam is a strongly nonlinear ordinary differential equation. Using the solution of linear bending beam as an initial guess function, the nonlinear bending equation of beam can be transferred into a linear differential equation. The improvement solution of nonlinear bending beam is obtained by solving the linearized bending equation using barycentric interpolation collocation method. Then, the solution of nonlinear bending beam can be given by iterative method. Some examples demonstrate the validity and computational accuracy of proposed method.
Numerical Analysis of Ring Beam Effect on the Modal of LNG Storage Tank
Authors: Chen Geng , Qu Jia , Tian Chun Yu
Published: September 2014

LNG storage tank is an important department in the gas receiving station. LNG in the tank is flammable and explosive medium, once the tank damaged, disasters may be happened. So researching the dynamic response analysis is very necessary. In this paper, modal analysis of LNG outside tank were performed by ANSYS Workbench, the first six orders of mode shapes and their frequencies of LNG outside tank were concluded. Contrast vibration mode and natural frequency of the LNG storage tanks with ring beam and no ring beam, the influence of ring beam of LNG tank mode has been discussed. Conduct a series experiment by change the parameters of the ring beam, Parameters for ring beam effect on the inherent frequency and vibration mode of LNG outside tank has been researched. This research has provided the provided the reliable basis for the safety using of tanks and has built the base of the further dynamic response analysis.
The Similarities and Differences between Member Research Method of Elastic Mechanics and Material Mechanics
Authors: Tong Zhi Neng , Huang Ying
Published: September 2014

In this paper, through the comparison of elastic mechanics and material mechanics of rod research methods, understand their common and different points, advantages and disadvantages, and further clarify their respective plays an important role in engineering application.
Optimal Design Analysis of Prestressed Composite Space Truss
Authors: Liu Feng , Li Kang
Published: September 2014

More than 40 prestressed composite space truss models of different dimensions are built with APDL design language, and the span, height, lattice number, prestressed value, section area of the chord, width and height of ribbed beam are chosen as design variables. With selecting total cost as objective function, constraint conditions such as strength, rigidity, stability, section size, prestressed limit and structural deflection are also considered, we conduct optimal design for structures by means of zero order optimization. From the results of regression analysis, the optimal span-to-height ratio, lattice number and empirical formula of optimal prestressed value can be found out for designers’ references.
Effects of Microseismic Station Location on Source Location Accuracy in Microseismic Monitoring
Authors: Wang Hai Tao , Li Wen Xue , Yan Ping , Gu Jing
Published: September 2014

The deviation of microseismic station location will affect the microseismic source location accuracy in microseismic monitoring. The relationship between microseismic station location deviation and source location accuracy is studied in the paper. A global optimization algorithm, particle swarm optimization (PSO), is used to search for the source location. Results show that PSO method is good. The source location error increases with the microseismic station location error. The relationship between them is nonlinear. The microseismic sources outside the microseismic station array are more sensitive to the microseismic station location deviation than inside the microseismic station array. The bigger the microseismic station location error, the greater the difference. Therefore, when the microseismic source is outside the microseismic station array, it is more necessary to ensure the accuracy of microseismic station location.
Effects of Pier Stiffness on the Seismic Response of Continuous Bridges with Irregular Configuration
Authors: Wei Si Si
Published: September 2014

The seismic response of 4-span continuous bridges with different configurations has been investigated. In the series of bridges studied, the height of the central pier varies from 5 m to 100 m, while the heights of all the other piers remain the same. Using non-linear time history analysis, the internal forces at the bottom of individual piers have been predicted for each case. The correlation between the relative stiffness of adjacent piers and the ratio between the seismic response at the bottom of adjacent piers has been studied. Based on the results, in order to guarantee approximately balanced seismic response among all piers of a given bridge, a range of the relative column stiffness of two adjacent piers has been proposed.
Further Study of Average Damage Ratio and Seismic Capacity Comparing of Non-Engineered Building in Seismogenic Zone Provinces in China
Authors: Lu Ming , Xing Jue Hui , Yu Yan , Zhao Ya Min
Published: September 2014

China is one of the countries with the most serious earthquake disaster in the world. Buildings damaged and collapsed caused by earthquakes are the main reason of the economic loss and casualties. Most of non-engineered buildings are self-built houses, which occupy a considerable proportion in damaged buildings during earthquakes. It is significant to statistic and to analyze these house damage data in former earthquakes for the seismic capacity evaluation of the non-engineered buildings. The main types of non-engineered buildings are wood house, earth and wood house, brick and wood house, and brick masonry house. It is the seismogenic zone provinces for Xinjiang, Qinghai, Gansu and Yunnan in China. Based on the four type houses in the four provincial regions. The article focused on the 105 reports of earthquake disaster selected from 1990 and 2013. And then the article demonstrated that the average damage ratio of different house types in these four provincial regions. Through the comparing of the average damage ratio of the same house types in the four regions, it is clearly to understanding the seismic capacity of these types of non-engineered buildings in the different regions.
Impact and Energy Analysis of Deformation-Limited Base-Isolated Structure in Shaking Table Test
Authors: Du Hong Kai , Han Miao
Published: September 2014

The deformation of isolation layer in base-isolated building can exceed original design during strong earthquake excitations, which will cause poundings between structure and surrounding retaining wall. Spring limiter installed in base-isolated building can protect the structure. Shaking table test of base-isolated model pounding with spring limiters were performed. The study find the deformation of isolation layer can be effectively reduced by spring limiters, and the deformation of the superstructure will increase slightly. Pounding between structure and spring limiters can arouse high frequency acceleration of building, but had little effect on velocity.Increasing the spring limiters will not change seismic total energy input on the structure, and most of the energy dissipate by the damping. Impact energy dissipation increases with reducing in the gap between structure and spring limiters.
Present Research and Analysis of Seismic Damage Models for Shear Wall Structures
Authors: Song Ya Min , Shen Cheng Jun , Zhang Ai She
Published: September 2014

The choice of damage index and quantify of the performance goal is an important part of the theory of performance-based seismic design. This paper introduces research results of shear wall structure damage model at home and abroad, combined with the experimental study on the seismic behavior of shear wall structure at home and abroad, and discusses the application in practical engineering of the shear wall structure damage, puts forward the remains problem to be further in-depth study.
Random Vibration Analysis of Spherical Anti-Seismic Bearing
Authors: Ma Yong Bin , Zhao Bin , Gu Bing Dong
Published: September 2014

This document conducts simulation analysis on spherical anti-seismic bearing employing the Finite Element Methods and PSD analysis of random vibration based on modal analysis, from which results as statistical parameters of random vibration of structure and demonstrates: this specific anti-seismic spherical bearing satisfies industry security demands related.
Seismic Response Analysis of the Fault Fracture Zones with Saturated Soil under Incident SV Waves
Authors: Wang Long Sheng , Wang Zi Hui , Kong Hui
Published: September 2014

Based on viscous-spring artificial boundary of time domain and the corresponding wave input method, the dynamic time history of fault fracture zone containing saturated soil is studied when SV waves are imported vertically into it. The change of saturated soil thickness, angle and width of the fault has influence on the site seismic response, and the influence is analyzed and discussed. Studies show that the peak value of the fault’s surface displacement decreases slightly when the fault has a dip; and the influence of the width of fault containing saturated soil on seismic response of the site is small.
Stability Analysis Research of Modified CD-Newmark Numerical Integral Method in Seismic Pseudo-Dynamic Test
Authors: Cai Xin Jiang , Tian Shi Zhu
Published: September 2014

The characteristics of explicit numerical integral method is without iteration, and the characteristics of inexplicit numerical integral method is unconditionally stable. The traditional CD-Newmark method has the shortcoming of the bigger upper frequency leads to a small time step, a modified combined integral method named MCD-Newmark release the fixed DOF of numerical substructure, then obtained the parameters range of stable condition of experimental substructure, and the unconditionally stable of numerical substructure is also researched,then the strict stability conditions of the traditional CD-Newmark algorithm is resolved. The study provides reference for structural seismic test.
The Evaluation and Analysis of Seismic Performance Based on Existing Structures
Authors: Yang Xin Xin , Zhao Feng , Xu Hou Jun
Published: September 2014

This paper takes the seismic performance of the existing building evaluation in Wuhan, analysis of the existing building on the seismic performance, and extract a certain characteristic parameters for quick retrieval and identification, proposed the idea of the of earthquake damage prediction database, build and improve the based information of the construction earthquake damage prediction, establish a fast city buildings earthquake damage prediction system.
The Seismic Performance Evaluation of PHC Pile Wharf Based on Pushover Analysis
Authors: Tao Gui Lan , Fei Da , Shu Liang
Published: September 2014

A single bent structure of PHC pile wharf was taken as the research object. A finite element model was established and studied by pushover analysis along the transverse direction by SAP2000. The parameter conversion relationship between response spectrum of ATC-40 and of Chinese codes was studied. Seismic performance evaluation of the wharf structure is conducted. The conclusion is that the single pile yield order of the PHC pile wharf is from the bottom to the top. The wharf structure meets the seismic capacity requirements on condition of frequent earthquake of 7 degree, but needs appropriate reinforcement on condition of rare earthquake of 7 degree.
Typical Aseismic Constitution Problems of Tou-Kung in the Forbidden City
Authors: Zhou Qian
Published: September 2014

To protect Chinese ancient buildings, tou-kung (bracket sets) in the Forbidden City in Beijing were taken as example to study their aseismic constitution problems and strengthening methods by survey as well as analysis methods. According to constitution characters and mechanical performances of these tou-kungs, their typical aseismic constitution problems were summed up, causes for the problems were discussed, and strengthening advices were proposed. Results show that typical aseismic constitution problems of these tou-kungs include decay, crack, deflection, slack and disengage of parts and so on; main causes relate not only to constitution, construction and bearing performances of bracket sets, but also material properties of wood; besides, effectively strengthening methods for these tou-kungs include reassembling, gluing, iron components connection and so on.
Comparative Investigation on the Seismic Performance of a Benchmark Steel Frame with Different Bracing Systems
Authors: Huang Jia Hao , Zhou Zhen , He Xian Ting , Li Ling Xuan
Published: September 2014

Buckling-restrained braces (BRBs) and self-centering buckling-restrained braces (SC-BRBs) have been verified as novel energy dissipation bracing systems. This paper conducted a comparative investigation on the seismic-resisting performance of a Benchmark steel frame with these two types of bracing systems using the finite element analysis software OpenSEES. The analysis demonstrated that, in the equal-strength design principle, the SC-BRB frame results in weaker energy dissipation, bigger story drifts, and more evenly distributed story drifts along the building height compared to BRB frame. The residual deformations of SC-BRB frame under strong earthquakes are significantly smaller than the pure frame as well as BRB frame, but the maximum axial bracing force and floor accelerations are increased significantly for SC-BRB frame.
Experimental Research on Seismic Behavior of New Joint between Concrete-Filled Square Steel Tubular Column and Steel Beam
Authors: Li Nan , Xi Ya Jun
Published: September 2014

A new type of joint between Concrete-filled Square Steel Tube columns and steel beam is proposed in this paper, and the seismic behavior of this type of joint under low-reversed cyclic loading experiment is researched. Ductility behavior, dissipation of seismic energy of this joint under horizontal, repeat load are analyzed. The experimental results showed that all specimens have good ductility and energy dissipation capacity. The story angle drift ductility ratios are μ=3.23~3.63, and the equivalent viscous damping coefficients are he=0.25~0.35,which meet the needs of the code for seismic design of building.
Seismic Behavior Factor of Moment Resisting Steel Frame-Steel Plate Shear Wall
Authors: Shao Jian Hua , Wu Qun
Published: September 2014

The seismic behavior factor of moment resisting steel frame-steel plate shear wall under two different horizontal loading patterns was investigated according to the maximum inter-story drift ratio reaching 1/50. It could be achieved with the same calculated standard as the foreign codes and the determined behavior factor was compared with foreign research results. The method using the software SAP2000 to calculate seismic behavior factor according to the maximum inter-story drift ratio reaching 1/50 was presented and the specific example was used to elaborate the operating process. The seismic behavior factor R, the overstrength factor RΩ and the ductility reduction factor Rμ of 10-storey 3-span steel frame-steel plate shear wall under the inverted triangle load are respectively 6.07, 2.96 and 2.05. while they are respectively 7.2, 3.37 and 2.13 under the uniform load. Finally, it can be concluded that the economic and reasonable design goals are achieved for this structure.
Chemical Enterprise Major Hazards Identification
Authors: Zhao Li , Zhan Nai Yan
Published: September 2014

This article through to in the process of MTBE production major hazards identification, what is the major hazards in the production process are put forward in this paper, determine the theory and method of major hazards, calculate and determine the critical mass of major hazards, identify the risk level.
Detection and Identification of a Industrial Plant after Fire
Authors: He Yuan , Yang Xue Rui
Published: September 2014

This article, based on detection and identification of a Industrial plant after fire, is to introduce the scene investigation contents and methods in detail through the analysis of test results to evaluate the damage on the structure, then to put forward comprehensive appropriate disposal suggestions, to provide reference for the detection and identification of construction after fire in future.
Risk Management Discussion on Transport of Bulk Liquid Dangerous Goods
Authors: Jin Yue Bo , Zhao Xue Fen
Published: September 2014

Through the risk analysis on transport of bulk liquid dangerous goods in coastal waters, to explore measures of how to strengthen risk management of chemical accidents.
Safe Evacuation from Subway Station under Platform Train Fire
Authors: Zeng Sheng , Zha Xiao Xiong , Chen Yi Yan , Jiang Rui Juan
Published: September 2014

The environmental deterioration of the subway station and the safety of the personnel evacuation under platform train fire are researched. The critical fire danger condition is proposed and the time calculation method of evacuation is determined. A platform train fire in a subway station is simulated by the Fire Dynamics Simulator software. Then the available egress time can be got by analyzing the fire temperature and smoke concentration change with time. At the same time, the required egress time is studied through theoretical analysis and computer simulation by software Building Exodus. The results showed that smoke exhaust rate is very important to the smoke control under platform train fire. And the stair evacuation ability is the key to the whole evacuation.
Study of Prevention and Control on Fire Safe Evacuation in a Large Public Places
Authors: Zhou Jing Min , Wang Yong Qing , Sun Shi Mei
Published: September 2014

This paper USES the probability analysis method, Markov model to predict fire personnel safety evacuation design rationality in public places. In a large public fire safety evacuation for example is analyzed, the results showed that: Markov model can be scientific, accurate and effective to predict the export flow density of the extreme cases within the limited time and emergency exit door set minimum traffic. In order to ensure the fire after the personnel to evacuate to the safe zone within the time allowed.
Study on the Advantages of the Underground Common Trench and its Development in China
Authors: Qian Chen , Wu Tao , Wang Jiao Jiao , Li Bing
Published: September 2014

The city underground common trench plays a more and more important role in the disaster prevention of the city lifeline engineering system, improving the resilience of the city lifeline engineerings and speeding up its recovery from disasters. In this paper, we start from the concept of the underground common trench with analysis on its inherent characteristics and the advantages in the prevention of natural disasters. According to the analysis on the development of the underground common trench in China, we try to point out the existing problems. And finally, some reasonable advice is proposed for addressing these problems.
Study on the Impact Properties of a New Debris Flow Dam Based on Steel-Concrete Composite Structure
Authors: Liang Ya Xiong , Wang Xiu Li , Wu Chang , Lv Zhi Gang
Published: September 2014

The impact force is one of the most weak link of the dynamics studies of debris flow for many years. To make the structure or components are better able to suffer the impact load such as debris flow, explosions, a new debris flow dam is designed by introducing this new type model with spring. It is simulated under boulder impact by using finite element software LS-DYNA.The stress distribution, impact and displacement time history curve under typical conditions are obtained. The results show that the resist impact effect of new debris flow dam is very obvious.
Closed-Form Solutions of the Elastic Half Space due to a Line Heat Source
Authors: Lu John C.C. , Lin Feng Tsai
Published: September 2014

Thermoelastic response due to a line heat source is analog to poroelastic reaction caused by a fluid line sink. In this study, the strata are modeled as a thermoelastic or poroelastic half space bounded by horizontal surface in the mathematical model. Thermomechanics and poromechanics are applied on the formulation of basic governing equations, and an analogy is drawn to show the similarity. Using Hankel transform technique and approaching symbolic integral through Mathematica, the closed-form solutions of the horizontal and vertical displacements due to a fluid line sink are obtained. The displacements produced by the line heat source are described through analog quantities between thermoelasticity and poroelasticity. The solutions can be applied to dewater operations and build waste repository.
Study of Distribution and Quantification of Flammable Gas in Confined Space
Authors: Tulach Ales , Mynarz Miroslav , Kozubkova Milada
Published: September 2014

The contribution deals with leakage of natural gas from domestic low-pressure piping. Spreading of the leaked natural gas in the confined space is deals with and the areas are defined where local hazardous concentrations are formed. Mathematical CFD models provide broad overview of spreading of natural gas, in dependence on the elapsed time from the start of leakage. The contribution should improve the understanding of spreading and distribution of mixture of gaseous fuels in confined spaces, and thus leads to significant reduction of the risk of occurrence of fire or explosion or to prevention of these hazards.
The Optimization Analysis of Hydraulic Junction Location of Three-Sources Branched Heat-Supply Network
Authors: Zhang Lin Hua , Yang Dong , Chen Ting Ting , Zhou Shou Jun , Liu Ling
Published: September 2014

In this paper, we shall first briefly introduce the hydraulic junction of three-sources branched heat-supply network and the related optimization method. It's difficult to guarantee that the system runs in optimal state and it increases energy consumption in the system. In view of this situation this paper proposes a method to find the optimal positions of hydraulic intersections based on analyzing a real heating system with three heat sources in Jining. The optimization objective is to minimize the electric power consumption of circulating water pumps in district heating system. Finally, optimization programs are designed and the optimized results verify the feasibility and validity of the method compared with conventional experience values.
Validation of Applicability for Heat Transfer Coefficient Based on Indoor Cooling Pond Heat Dissipation Test
Authors: Zhang Bei Bei , Zhou Jing , Ji Ping
Published: September 2014

An indoor cooling pond heat dissipation test was conducted under specified climatic conditions. When cooling pond was in thermal equilibrium, different levels of error exist between dissipating heat flux calculated by four empirical formulae and receiving heat flux provided by heating system, and the formula used in the same area where it is developed got a quite good result. When a heat transfer coefficient formula is used not in the area where it is developed, and if the recalibrations of parameters contained in formulae are neglected, large errors will be expected.
Discussion on Casing Wall Measurement Positioning Method
Authors: Xie Xu Yang , Gui Fang Ru
Published: September 2014

In this paper, combined with the first phase of wuhan rail transit line No. 4 line network management service center B building curtain wall engineering practical problems, Auto CAD auxiliary polar coordinate method is used to rapidly and accurately complete curved plane positioning pay-off, forming method, this method has been applied in several projects, produced good economic and social benefits.
Effect of Distance and Incidence Angle on Laser Intensity Data of Building Materials
Authors: Cang Gui Hua , Yue Jian Ping
Published: September 2014

3D terrestrial laser scanner (TLS) provides both 3D point coordinates and intensity data of scanned object surface. The intensity data can be used to discriminate different materials, since it partly represents the object reflection characteristic at the laser wavelength. In addition to laser reflectance properties of object, the intensity data is influenced by many other factors, such as instrument mechanism, environmental condition, distance and incidence angle. In this paper, the effects of distance and incidence angle are studied. Except for standard reflector, some building facades of various kind of material were used as experimental samples. Experimental survey find that the intensity is inversely proportional to distance and incidence angle, but their relations do not agree with the theoretical model. Several models were selected to describe the relations between intensity and distance, intensity and incidence angle. The suitability of each model was analyzed by its correlation coefficient.
Safety Analysis of a Frame Building with Cracks Caused by Additional Equipments
Authors: Guo Ji Tan , Wen Yan
Published: September 2014

The safety of a reinforced concrete frame building with cracks on a large area of its wall was investigated by using numerical analysis and field tests. The cracks were caused by the roof additional equipments. The layout of the roof additional equipments was measured to determine their additional loads. The width and depth of existing cracks was also measured. The static strength analysis based on the finite element technique is used to evaluate the influence of the additional loads on structural strength. The research results show the unreasonable supports of additional loads and the insufficient stiffness of secondary beams are the main reasons for causing cracks on the wall, and a reinforcement and repair thought for the building is proposed.
Estimation of Mean Trace Length Based on Trace Maps Measured by GPS-RTK
Authors: Zheng Jian , Zhang Yang Song , Shi Xing Xi , Li Xiao Zhao
Published: September 2014

Based on measurement data acquired by GPS-RTK (Real Time Kinematic) technology, this paper established a three-dimensional traces model on digital terrain. Then Zhang and Einstein method and H-H method were chosen to estimate the mean trace length of discontinuities. The results using these two methods are both very close to the reference value. It shows the feasibility of these methods and the rules for setting digital windows in this case.
Shear Resistance of RC Beams Strengthened with Combined CFRP and Steel Plate
Authors: Lu Yi Yan , Li Na , Li Shan
Published: September 2014

The purpose of this study is to investigate shear performance of RC beams strengthened with combined CFRP and steel plates. Fourteen beams were tested to shear failure under simply supported four-point loading conditions. The variables of this investigation included strengthening technique, shear span to depth ratio, percentage of CFRP, percentage of steel plate, CFRP and steel plate orientation, CFRP and steel plate wrapping type. The results show that the simultaneous application of CFRP sheets and steel plate greatly increases the shear resistance of RC beams. The steel plates improve the bond behavior of CFRP sheets. A design formula is proposed to calculate the shear resistance of the beams strengthened with combined CFRP sheets and steel plates. The predictions agree well with the test results.
Experience of Design Works for the Space in Residential Buildings with Consideration of Contemporary Needs of Society
Authors: Bantserova Olga L.
Published: September 2014

In the paper the questions of the design of a low-rise apartment building with a spiritual center are considered, the special features of the child's personality under different conditions of living environment are studied. The author recommends an improvement of the functional-and-planning organization for an apartment building. The aforesaid improvement was developed in the thesis project performed at the department "Design of buildings and urban planning", MGSU, within the programme of sustainable development of architecture.
Green Building Design Thinking under the Humanistic Concept Background
Authors: Jiang Li Ting
Published: September 2014

From the development process of green building, this paper introduces the concept of green building, sums up the humanistic concept importance in green building design, notes human factors in today's situation will gradually become the main line of green building design, discusses in detail the design guiding ideology of humanism idea under the green building background, and points out that the spatial strategy and environmental strategy combining, encourage green creativity, pay more attention to the interests of main body, strengthen the architect's responsibility and social orientation, is an effective way to achieve green building goals. Also call for the human factors into the evaluation standard for green building as soon as possible.
Influence on Design Education by the Architectural Trend of Deconstructivism
Authors: Hu Yin An , Wang Yong Ping , Xue Yun
Published: September 2014

The ideology of deconstructivisim is a relatively new design style, and has a profound philosophical connotation. Deconstruction works usually pay attention to reflecting the diversity of buildings, and their design techniques are more exaggerated and weird to make people unable to understand their law. By the study of the deconstructive architects' design career, we can conclude as follow: the kind of trend has a great influence on architecture, also deeply affects modern design education; education philosophy of many famous architectural colleges in America and Europe with their students’ design works reflect design concept of the ideology. Southern California Institute of Architecture in Los Angeles is the homeland that deconstructive educators live up to their ideal. The design ideology of deconstruction has important status in the United States and far-reaching influence on American architectural education.
Modern Architecture under Nomadic Ecological View
Authors: Huhemanda  , Jia Xiao Hu
Published: September 2014

Economic growth and urban expansion results in the depletion of non-renewable resources and environment pollution and ecological destruction, thus the world faces with the contradiction between development and the environment at present. In this context, sustainable development is discussed widely and frequently in the field of architectural design. This paper seeks for the starting point of sustainable development-based architectural creation from the perspective of nomadic ecology view; and works out the three design philosophies including architectural lightweight, climate strategy and architectural landscape by virtue of analysis on Mongolian yurt, to provide new perspective for the architects that are engaged in architectural creation of sustainable development.
Multi-Medium Architectural Design
Authors: Liu Cong Ru , Lin Ming Sen , Li Qing
Published: September 2014

As soon as coming into being, the architecture begins to transfer information to the human being by virtue of various mediums. Nowadays, thanks to the developed science and technology as well as the open mind, the relationship demand between human being and architecture becomes closer, the interaction demand between human being and architecture becomes more frequent, and the experience demand of people for architecture becomes diversified. Nevertheless, the architect can still realize all those purposes by virtue of various mediums.
The Modern Timber-Structure Building from the Perspective of Tectonic
Authors: Qiu Shuang
Published: September 2014

Modern architecture design lays more emphasis on the authenticity and regionality of the building.The basic tectonic principles are the real material performance and real construction expression. Architecture artistic is based on the internal expressive force of the structural system. And the logicality of building structure is given the inner beauty of architectural image. Modern timber-structure building is breaking the fetter of formalism in the aspect of structure performance. Its tectonic methods are making the positive exploration in terms of the architectural context inheritance.
The Study on Buddhism Architecture’s Space Form in Wuhan
Authors: Song Hui Fang , Li Jun
Published: September 2014

Kevin lynch holds in his work “Good City Form” that cities are material bases of religious beliefs for people to free their spirit, which after being carefully planned and designed by urban planners will be awesome and provide a background for religious rites. This thesis combs the development of Buddhism in Wuhan, studies the space form of main Buddhism architectures and analyzes religious doctrine, national policy, social culture and other factors’ influence on Buddhism architecture, provides the scientific basis for the future protection and planning of Buddhism architecture in Wuhan.
The Urban Design Logic and its Application in Architectural Design
Authors: Liu Xiao Ping
Published: September 2014

This paper expounds the urban design logic in architectural design, introduced the related analytic methods of urban design. In the end the author's introduced the practice cases which the analytic methods were applied in architecture creation. These cases show how the analytic methods are used to deal with architectural design problems, so that the building design and urban environment is harmonious and creative. These methods also make urban building generation and evaluation more rational, more scientific.
Simulation Study on the Wind Pressure of Village Flat Roof with Parapet Based on Different Wind Angles
Authors: Liu Jun , Yang Yuan Quan , Sun Yan Lei , He Bin
Published: September 2014

The main research methods to predict and research wind loads on buildings at home and abroad include wind tunnel tests, field measurement and numerical simulation. However, the wind tunnel tests and field measurement require big funds, long cycle and complicated measurement. Moreover, numerical simulation technology is quite mature. In this paper, based on fluid dynamics software CFD and criteria Reynolds k-ε turbulence model, wind field of the village flat roof with parapet is studied using the numerical simulation technology. Furthermore, the wind pressure data in different wind angles are processed and analyzed. The results show that wind angle has a significant impact on the wind pressure and its distribution. When the wind angle is 0 °, the air pressure-fluctuation in each node of the roof is small, and the pressure coefficient is steady between -1.50 and -2.00. When the wind angle is 45 °, the air pressure fluctuation in each node of the roof is large, and the pressure coefficient fluctuates between -0.8 and -3.0. When the wind angle is 90 °, the wind pressure-fluctuation in each node of the roof is equal to the fluctuation between 0 ° and 45 °wind direction angle, and the wind pressure coefficient fluctuates between -0.7 and -1.7. When incoming flow is along the asymmetric axis, the wind pressure-fluctuation is large, and the wind pressure is greater than that in the large negative pressure zone which is along the symmetry axis, which can bring serious damage on the roof.
Visual Experience of Historical Area and Planning Research Exploration and Practice of Historical Railway Building of Dehui in Middle East Period
Authors: Wang Liang , Sun Ting
Published: September 2014

Vision is the main way that people perceive the environment. Visual communication and scale, color and texture are important factors which impact people’s cognitive result of an urban environment, such as the impression of the city landscape. Based on the visual experience as the breakthrough point, this paper emphasize the history section of the line of sight control and city planning, using the principle of the line theory, to provide reference for the design of the city’s external space.
Discussion of the New Campus of the University Infrastructure File Management
Authors: Chen Wei Dong
Published: September 2014

college enrollment in recent years, to accelerate the pace of construction of new university campuses. Build infrastructure during the file that is an important part of college, but also a testament to the new campus construction. So do the new campus construction file management has a very important significance. By analyzing the characteristics of the new campus infrastructure file, Reflections and proposals put forward new campus of the university infrastructure records management, designed to better manage new campus infrastructure file reference.
Solve Cast-in-Place Floor Slab in Frame Structure Buildings in the Study of \" Strong Beam Weak Column\" Issue
Authors: Duan Xiao Wei
Published: September 2014

With the development of construction technology and construction equipment, now almost all industrial and civil buildings are changing to frame structure. As a result of the differences in floor height, span and the thickness of the cast-in-place floor slab, so the frame column and beam stress is different. When the stress exceeds a certain limit, then it will result in the problem of “strong beam weak column”, and this affects the quality of the buildings, thus how to solve the strong beam weak column caused by the cast-in-place floor slab becomes very meaningful.
The Study on Sub-Contract Management in EPC Engineering
Authors: Li Wei Fang
Published: September 2014

The EPC mode is one kind of total engineering management mode. In EPC engineering, the contractor commitments the project design, equipment procurement and construction, etc, which does not mean that general contractor must complete personally the entire construction project. The general contractor of EPC engineering can subcontract a part of the works to some subcontractors. So it is very important for the general contractor to tighten up the management of subcontractors through rules on contract. In the paper, some existing problems in signing stage and performance stage are analyzed. To address the problems, some solutions are put forward, including paying attention to the relevant qualification of the subcontractors audit, setting up warning systems of sub-contract, conducting risk assessment of sub-contract variations, etc.
An Empirical Study on the Implementation Effect Evaluation of Housing Policy Expansion Project - A Case from Guangzhou
Authors: Chen Lin , Zou Wei Liang , Tan Jian
Published: September 2014

In recent years, many cities have been broadening the scope of housing security, in order to safeguard low income families, by increasing the low income cut-off and by lowering the thresholds of application for housing security. Firstly, an empirical analysis on the implementation effect is applied in this paper focused on the expansion of low-rent housing security policy in Guangzhou. Secondly, the existing problems during the expansion policy implementation is also concluded in this paper from perspective of working style, effectiveness, security standard, and application experience of residents. Finally, possible suggestions are proposed in this paper for improving the low-rent housing security policy in Guangzhou, in the mean time, providing the reference for the setting and implementation of the expansion of low-rent housing security policy in other cities.
Research on Defects in the Existing Legal System Construction Project and Countermeasures
Authors: Qu Chun Li , Yang Xu
Published: September 2014

The article mainly analyzes the gap existing in the existing legal system, and put forward the improvement of the existing legal system, content; Second, through the concrete instance analysis, it will point out the construction of our country's present legal system interior and put forward reasonable Suggestions of resolving dispute; In the end, will give a sound legal system that should have the characteristics of construction projects, and put forward the measures of the construction project of establishing and perfecting the legal system.
Analysis of Development of the Legal System of Construction Supervision
Authors: Tang Xiao Ning
Published: September 2014

China has already made great progress in development of the legal system of construction supervision in recent years, but the government has not yet built up a perfect system of laws covering all aspects in construction supervision. Relevant laws and regulations in China are far away from flawless state. In order to improve standardization, marketization and legislation of construction supervision in China, we have got to accelerate the speed to legislate a set of laws or regulations that can be regarded as standard rules. At the same time, we are also responsible for supervising the legal system and maintaining the operations of them.
Application of Improved Data Envelopment Analysis in Construction Supply Chain Management
Authors: Chen Xiang , Tang Jun Yong
Published: September 2014

The internal pressure and external stimulation contribute to focus on supply chain management in construction field. The construction engineering calls for research and practice of construction supply chain management. The paper comprehensively discusses on Data Envelopment Analysis (DEA) method. Combining with characteristics of construction supply chain, an improved DEA was brought out. The method divides overall into a series of core sub-systems. A supply chain relative performance evaluation model was provided based on network DEA. Integrated advantages of traditional DEA and network DEA, the overall performance and sub-process performance were evaluated respectively to achieve overall grasp and local control on construction supply chain evaluation.
On the Internal Relations between Engineering Construction Standardization and Establishing New Industry-Agriculture and Urban-Rural Relationships
Authors: Yu Jia , Zhang Ze Ping , Li Fei Fei
Published: September 2014

The thesis states the important role of engineering construction standardization in establishing the new industry-agriculture and urban-rural relationships. On that basis, it expounds the internal relationships between engineering construction standardization and establishing new industry-agriculture as well as urban-rural relationships. It stresses the necessity of formulating a relevant standard for engineering construction in both aspects.
Study on Commodity Residential House Price Volatility of the Guanzhong Urban Agglomeration Using Spatial Econometric Analysis
Authors: Lan Feng , Tian Ying
Published: September 2014

This paper was based on the theory of spatial econometric model. It selected the panel datas of the guanzhong urban agglomeration of five core cities from 1998 to 2012, and inspected the commodity residential house price if there is a space dependency relationship between the two cities. On the basis to analyze the main factors influencing the commodity residential house price volatility and research on the influence of the housing price direction. Results show that the sample is significant spatial correlation between urban housing prices. Xi 'an have great influence on regional cities housing price. The urban population, household disposable income, land acquisition costs, sales area are the main influence factors affecting housing price volatility.
The Corporate’s Credit Evaluation of Engineering Supervision Based on Porter's Five Forces Model
Authors: Qi Xi Jing , Sun Meng Tong , Chen Meng
Published: September 2014

In order to change our corporate credit defect engineering supervision status, this paper uses Porter’s five forces model to analyze our engineering supervision enterprises, and the credit system construction. Our thesis project supervision companies can change the status of lack of credit by starting professional liability insurance, and other methods.
Research about Suppliers Selection upon Entropy Weight and TOPSIS in the Perspective of Supply Chain
Authors: Da Ke Ning , An Jing Ru , Chen Zong Sheng
Published: September 2014

This paper discusses the targets and evaluation standards for suppliers selection, and sets a evaluation mode, combined entropy weight and TOPSIS model. The basic idea of this model is use entropy weight to confirm the weight of each evaluated index, and then ensure the most suitable supplier through TOPSIS model that close to ideal matrix, so as to well avoid the subjectivity assured by low level and multi-factors. The paper introduces this model into detailed practical cases, which aims to state that the combination of entropy weight and TOPSIS model is a very efficient method for suppliers’ selection in supply chain evaluation system.