bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study on the seismic performance of fuxi miao’s congenital temple
Authors: Xin Wang , Zhao-bo Meng 
Published: June 2019

Abstract
In order to study the seismic performance of fuxi miao’s congenital temple in Tianshui, we establish 3-D finite element model of the congenital temple in this paper. In the term of frequent earthquake and rare earthquake, Lanzhou wave and El-Centro wave and Taft wave are adopted to analyze the seismic response. It is shown the displacement reaction of the roof is largest, followed by Taft wave, and Lanzhou wave is smallest under El-Centro wave; The acceleration reaction of the roof is largest, followed by El-Centro wave, and Lanzhou wave is smallest under Taft wave. The displacement and acceleration maximum of the roof are slightly greater than that of the second floor, but are much greater than that of the first floor, thus the seismic response of the roof is the strongest. The acceleration peak of the nodes from the top of the first floor column to the roof increases very little, therefore it indicates the column base’s isolation and the friction energy dissipation of the mortise and tenon joint of beam and column make the congenital temple have good performance and shock absorption.
A Quantitatively Comparative Study on Green Pattern of Urban Park in Beijing, London, Paris and New York Using Spatial Statistics Model
Authors: Xin Yang , Rui Liu , MeiTing Su 
Published: June 2019

Abstract
This paper comparatively analyzed green pattern content of Beijing, London and Paris, New York with three spatial statistical models: average nearest neighbor analysis method, weighted standard deviation ellipse method and kernel density method to achieve scientific and accurate data analysis. The paper analyzed aggregation level and distribution of urban parks, area distribution of urban parks and green pattern overall model analysis of four cities. Finally, three analysis methods of spatial statistical models provided new ideas for research on urban green space pattern and effectively realized scientific and refined research of green pattern.
Bearing capacity analysis and field test of multi-layer formwork support system for high-rise buildings
Authors: Xiahui Hao 
Published: June 2019

Abstract
The multi-layer reinforced concrete formwork support system is a comprehensive structural system considering the formwork, structural beam and steel plate and steel pipe support. The demolition and turnover of the formwork support are affected by the time-varying of the concrete structure and the randomness of the construction. In this paper, the multi-layer formwork support system of the 2# building project of a real estate development project is field tested, and the multi-layer formwork support system is obtained during the construction process. The time-course curve of the axial force of the rod and the concrete strength growth curve are analyzed. The force transmission mechanism and load transfer law of the multi-layer formwork support system are analyzed.
Temperature effect analysis of pre-tension and deformation characteristics of planar membrane structure
Authors: Yanmin Li , Shuqi Qin 
Published: June 2019

Abstract
In this paper, the planar membrane structure of an engineering example is analysed theoretically from the variation of pre-tension and membrane surface deformation with temperature. Then ANSYS software is used to analyse the pre-tension changes of the membrane structure and the membrane surface deformation with the uniform load under different temperatures (-50∼70 °C) for the membrane structure. The trend image of pre-tension and membrane surface deformation with temperature was obtained, and the minimum value of pre-tension of the membrane structure was obtained according to the relevant regulations. According to the variation law of pre-tension, the pre-tension selection scheme for the installation of planar membrane structure is summarized, which provides some references for the determination of pre-tension in the installation of planar membrane structure.
Teaching reform of foundation engineering in applied universities based on emerging engineering education
Authors: Zhong-jin WANG , A-jin LI , Jin-zhu LI , Peng-fei FANG 
Published: June 2019

Abstract
Foundation engineering is an important professional course in the undergraduate course system of civil engineering major. Compared with other civil engineering major courses, the course of foundation engineering has its particularity, and the reform of this course is also of great significance. Based on emerging engineering education, the reform for teaching and practice of foundation engineering course in civil engineering major of Applied University is discussed. Some suggestions are proposed on the reform of traditional teaching contents, the setting of courses and the construction of practice bases. The evaluation system of teaching quality is also proposed in this paper.
Problems in Bridge Health Monitoring and Application of Intelligent Monitoring Technology
Authors: Ji Xuan , Yang Zhuo , Huang Xiaodan , Tan Lingsheng 
Published: June 2019

Abstract
In view of the current research status of bridge health monitoring system at home and abroad, this paper summarizes the problems existing in bridge health monitoring research and discusses the solutions to these existing problems. On this basis, it also puts forward the advantages and development trends of intelligent health monitoring. Besides, taking the intelligent monitoring of Haiyin Bridge as an example, the modern network technologies such as intelligent collector, networking and cloud platform were adopted to realize the functions of real-time bridge monitoring, intelligent analysis, and safe type-warning. Thus, a complete set of visualized management system for bridge intelligent health monitoring information is finally formed. This shall provide references for the intelligent development of bridge health monitoring
Construction and structure analysis of Yongshun Bridge in Lichuan
Authors: Zhu Fawen , Zhou Jianfeng , Zhu Tianyi , Li Baofeng 
Published: June 2019

Abstract
Lichuan YongShun Bridge is the only wooden arch lounge bridge, which composites stretching timber beam and inverted v-shaped brace, in Wuling Mountain. This paper introduces the basic situation of YongShun Bridge, analyzes the relationship between its special construction and structure. Through establishing the finite element model and simulating the stress and displacement of the bridge under the action of dead load and live load, the paper summarizes the main mechanical behavior of the bridge and the influence of special construction on the bridge structure.The research results have certain guiding value for the protection and maintenance of the bridge and the construction of modern wooden structure bridge.
Research of Place-keeping in Urban Wetland Park Management
Authors: Wu Mei , He Dan 
Published: June 2019

Abstract
In recent years, urban wetland parks have gone through a rapid development. More and more authorities, public and researchers have focused on urban wetland parks. But most attention is put on the design and planning, conservation and long-term management of urban wetland parks that have not received enough attention in many cities in China. This study takes Chengdu Bailuwan Ecological Wetland Park as a case study to analyse place-keeping and explore what extent place-keeping happens in Chinese urban wetland parks.
Research on the Measurement of Agricultural Green Development Level in Qinghai Province
Authors: Haijing Ren , Yafei Liu , Shengxi Ding 
Published: June 2019

Abstract
By constructing the evaluation index system of agricultural and green development level in Qinghai Province, using the entropy weight grey correlatuion topsis model and obstacle degree model, we calculated on the agricultural green development level during second national agricultural survey to the third national agricultural survey and analyzed the level in the view of the time and space.The analysis of the level of agricultural green development in Qinghai Province is based on two aspects—time and space. The results show that the level of agricultural green development in Qinghai Province has rose with fluctuation, but it has not yet broken through the intermediate level. In view of this, this paper proposes countermeasures such as optimizing the structure of agricultural industry, strengtheningthe construction of talents and infrastructure, and promoting the implementation and supervision of ecological agriculture.
Practical Problem and Reform Path of the Departure Audit of Natural Resources Assets: Based on China’s Practice
Authors: Fengyan Wang 
Published: June 2019

Abstract
With the continuous practice of the concept of sustainable development by the Chinese Government, the protection of natural resources and the optimization of the ecological environment have received unprecedented attention in China at present. In order to further speed up the construction of ecological civilization and promote the sustainable development of resources, the Chinese government has begun to implement the departure audit of natural resource assets, and has strengthened environmental protection and resource management. This paper analyses the practical problems existing in the practice of the departure audit of natural resource assets at the present stage, systematically dissects its causes, and puts forward its reform path.
Research on high efficiency coagulation process of poly-silicic-ferric by response surface methodology
Authors: Gao D , Fu Y 
Published: June 2019

Abstract
The Box-Behnken response surface methodology was used to optimize the coagulation and sedimentation processes using poly-silicic-ferric (PSF) as coagulant. The quadratic regression equation with the dosage, flocculation time and precipitation time as the independent variables and the turbidity removal rate as the response value was established to determine the optimal process conditions of the PSF. The response surface results showed that the dosage of the agent, the flocculation time, the precipitation time and the interaction between them all had significant effects on the coagulation properties of the PSF. The optimal turbidity removal rate of PSF was 99.2% when the dosage of the agent, the flocculation time and the precipitation time were 7.2 mg/L, 5 min and 3 min, respectively. In addition, the predicted values were in good agreement with the measured values, and the model had high credibility. This indicated that PSF can coagulate and precipitate the impurity particles in a short time, which can shorten the time of the coagulation and sedimentation processes.
Research on the Construction Mode of Guangxi Ecological Civilization Driven by Ecotourism
Authors: Liu hong mei , Cheng dao pin 
Published: June 2019

Abstract
Ecotourism is considered to be highly coupled with the construction of ecological civilization and is the main effective way to realize the construction of ecological civilization. Many ethnic areas in China are suitable to develop eco-tourism based on their unique and enriched ecological resources, and exert their strong linkages to further promote the consolidation of ecological civilization features in ethnic areas. Taking Guangxi as an example, by selecting and analyzing its typical representative eco-tourism counties,this paper summarizes five eco-tourism-driven ecological civilization characteristic construction models, it provides theoretical inspiration and practical demonstration for the exploration of ecological civilization characteristic construction mode in other ethnic areas with ecological resources advantage.
Building Information Modelling (BIM) Adoption by Quantity Surveyors: A Preliminary Survey from Malaysia
Authors: Ismail Noor Akmal Adillah , Adnan Hamimah , Bakhary Nor Azmi 
Published: June 2019

Abstract
Inefficiencies and ineffectiveness of delivering construction projects have negatively impacted the construction industry for decades. However, the emergence of BIM technology has influenced the construction process with its many benefits towards project success. Among the benefits offered by BIM are reduced project time and cost; and enhanced team collaboration and communication through the improvement of project quality and its performance. Consequently, BIM applications are claimed to provide more reliable working practice for Quantity Surveyors especially in establishing their cost estimates. Despite its well-known advantages that drive BIM employment worldwide, its usage in Malaysia is still at infancy level, with the lack of implementation by the Quantity Surveyors. Thus, this paper aims to explore BIM usage amongst Quantity Surveyors in Malaysia. A preliminary survey was undertaken to capture their views on BIM awareness, the application of BIM software, BIM usage by project stages, prospects of BIM and its importance. The findings from the survey show that BIM implementation amongst the professionals was still low. The application of BIM tools was used mostly for cost estimating and preparing Bills of Quantities (BQ) for tender documentation purpose only. Although BIM was mostly rated as important, most of the respondents were only aware of BIM but were not using it in their practice. However, they showed their interest in knowing more on how BIM would benefit their practice. The significance of this preliminary study is in terms of getting input on BIM adoption level amongst the construction players focusing on the quantity surveying field, which could be used as a reference point and benchmark towards BIM development in Malaysia.
Research on the Innovation and Shaping of Urban Culture Brand Image from the Perspective of Regional Economy—Taking Guangzhou as an Example
Authors: Huang Min 
Published: June 2019

Abstract
The urban cultural brand image plays an important role in the long-term development of a city. As a kind of soft power of the city, it has become a key factor for urban planners in the current society. This paper explains the related concepts of urban cultural brand image. From the perspective of regional economy, this paper analyzes the constituent elements of Guangzhou urban cultural brand image design, and then demonstrates the path of Guangzhou urban cultural brand image innovation and shaping, in order to provide useful enlightenment for Guangzhou’s urban cultural development.
Experimental Study on Shear Properties of Interface between Clay and Cement Paste
Authors: Wang Yibo , Xia Xiong , Wu Yan 
Published: June 2019

Abstract
According to the typical clay in Changzhou, the shear properties of interface between cement paste and clay were studied through changing water content of clay and water cement ratio of cement paste. Rules of shear strength, internal friction angle and cohesion of contact surface between cement paste and clay changing with water content were researched. The results show that when the water cement ratio and clay moisture content remain unchanged, the shear stress increases with the increase of normal stress. After reaching a peak value, the shear stress begins to decrease. When water cement ratio and normal stress remain unchanged, the shear stress decreases with the increase of water content. When the water cement ratio is constant, the internal friction angle decreases with the increase of water content. When the water cement ratio is 0.4 and 0.45, the cohesion decreases with the increase of water content. When the water cement ratio is above 0.5, the cohesion increases first and then decreases with the water content. 17% is the optimum moisture content, at this time, the cohesion is the greatest.
The brief analysis on the structure and material selection of high-rise and super high-rise buildings
Authors: Li Jialin 
Published: June 2019

Abstract
The main factors that influence the structure and material selection of high-rise and super high-rise buildings are as follow: functional requirements, Structural force, economic elements and constructional level etc. Starting from the meaning of structural type selection of high-rise and super-high-rise buildings, this paper mainly discusses the influencing factors in structural type selection and material selection, which can be used for reference in future structural design.
Research on World City Evaluation System Based on the Concept of Regional Space “Flow”
Authors: Qi Luhui , Zeng Fanlong , Chen Lixin 
Published: June 2019

Abstract
In 2012, the United Nations published the white paper “Big Data for Development: Challenges and Opportunities”, pointing out that the “big data era” has arrived. The concept of “data stream” will continue to profoundly affect all aspects of the global economy, society and life. The “vertical” relationship between cities in the traditional urban hierarchy is gradually replaced by the “horizontal” relationship in the urban network system. As the concept of “big data” gradually moves from theory to practice, the world city evaluation system is based on the evidence of air passenger flow, port logistics, Internet information flow data, enterprise top 100 multinational corporations’ enterprise layout and scale data, and high-end productive service industry. Data research, further reorienting the path of urban competitive advantage from the perspective of world urban network, proposes the strategy of urban competitiveness improvement under the background of the world urban network system, which undoubtedly promotes the refinement of China’s big data urban and rural planning to the planning process. Scientific advancement provides guarantee and technical support for scientific and rational planning results.
Research and Application of BIM-based Specification-compliant Field Quality Management for Lean Construction
Authors: Chen Lijuan , Wu Qinglin , Xie Xiong 
Published: June 2019

Abstract
The construction quality is always the focus and aim of a project, and how to control and manage the quality of the project is an eternal theme. With the endless stream of new architectural design, increasingly diversity in functions and complexity in professional system, and massive tedious data information, quality and management are facing stern challenge in the new political, economic, social and technological environment. The emergence and popularization of BIM (Information Modeling Building) not only changed the production tools of practitioners, but also provided a new way for engineering quality management. This paper will conduct research and discussion in aspect of the construction quality management in the time of opportunity and challenge.
Study on Bacterial Diversities in Stored Water under Different Storage Environments
Authors: Zhang Yaojun , Mei Shaofeng , Li Yunlong , Bi Qingbo , Yang Zifan , Wang Yi , Chen Xiao , Li Xin 
Published: June 2019

Abstract
Stored water is one kind of survival supply in emergency preparedness, which should be biologically safe during a certain storage period. Different storage environments including temperature and condition of sealing decide the microbial quality of water. An orthogonal test were conducted to discover the regulation of biological diversities in stored water for a period of 15 days. Growth-dose-response model were applied into the growth phase to simulate the bacterial growth. Statistical analysis revealed that: (1) nutrients including AOC determined the maximum values of HPC; (2) Temperature played its role through affect the growth rate of bacterium. (3) Under sealing conditions, water sample could keep biological stability for longer time, compared with unsealing surroundings.
Study on hydrodynamic and sediment transport characteristics considering implement of the Fuhe River Diversion Project in China
Authors: Lei Wentao , Liu Tonghuan , Luo You , Kong Weina 
Published: June 2019

Abstract
A movable-bed physical model is presented to investigate characteristics of hydrodynamic and sediment transport (ST) in a planned excavating channel downstream the Fuhe River (FHR) and the Qinglan Lake (QLL), Jiangxi Province, China. The model is validated by the observed water level and velocity data during the low water period in May 13 and high water period in June 21 2014, respectively, which shows well agreements between simulated and observed data. With repeating 6-years cycle of the runoff discharge and suspended sediment concentration condition from the Lijiadu hydrological station downstream the FHR during 2006 and 2008∼2012, experiments are conducted to predict bed evolution process in the excavated channel and QLL after the implement. The hydrodynamic results indicate that the cross-section averaged velocity generally increases both in the QLL and upstream of the excavated channel during a 20-year return period flood. The ST results show that erosion develops mainly in the left side of the channel and deposition occurs slightly upstream of the QLL after 30 years. Some deposition becomes visible in the center of the QLL after 90 years, and a relatively stable balance between deposition and erosion is observed in the whole QLL after 150 years.
Stormwater Simulation Based on The Concept of Sustainable Development of Sponge City Construction
Authors: guo Mengjing , Liu Wenbo , Wu Wei , Wei Yingjian 
Published: June 2019

Abstract
In recent years, urban flood disaster has intensified due to the frequent urban stormwaters in China. It has seriously restricted the healthy sustainable development of cities. Therefore, it is very important to simulate the urban Stormwater waterlogging process by using a mathematical model, and to assess the risk of waterlogging and drainage capacity for urban flood prevention and mitigation. The stormwater of the Xiaoyi City in China is simulated by using MIKE 21 and MIKE URBAN models. The main conclusions include: (1)The Stormwater flooded area and depth has simulated in the urban stormwater, and the Stormwater on "2016.7.19" was used to verify the models. The results show that the model has good applicability. (2)Under the different rainfall intensities of 1a, 3a and 5a, the Stormwater flooded area, which water depth ≥27 cm and duration ≥30 min, is increased from 1.46 km2 to 3.21 km2 and 4.49 km2, respectively, accounting for the total waterlogging area about 42.3%, 44.3%, and 48.0%. (3)The lack of drainage capacity is the main reason for the floods in the study area. Under the current conditions, with a drainage capacity of less than 3 years, the total length of the pipe network is about 18.77 km and accounting for 86.57% of the total length of the pipe network. These results can provide technical support for the urban flood control in the study area.
Regional Environmental Features and Health Indicators Dynamics. Pollution of the Earth’s Atmosphere and International Air Quality Standards
Authors: Chernyaeva V A , Wang D H 
Published: June 2019

Abstract
The article conducting the problem of maintaining health and increasing the life expectancy of the population continues, which is relevant at the present time. There are many important questions in the world to which countries should jointly seek answers, but one of the main areas of interaction between countries is the environment. According to the world health organization data for 2014, approximately 3.7 million people die each year in the world due to air pollution. The level and dynamics of indicators of air quality can be used to assess the situation in the region or in the territory, to analyse the effectiveness of environmental activities, for competent and effective planning of the system of actions to improve the quality of life of the population.