cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14455/isec.res.2014.63
title: A PRECAST REINFORCED CONCRETE SYSTEM WITH CONTROLLED DYNAMIC PROPERTIES

description: The precast reinforced concrete system with controlled dynamic characteristics allows, together with demountability, an efficient optimization of a load-bearing system?s response to external dynamic and static loading effects and impacts. The essential elements of the system are the joints of load-bearing reinforced concrete precast units with high ductility allowing the absorption of dynamic energy and the optimization of the load-bearing system?s response to technical as well as natural seismicity. Another significant feature of such joints is their ability to eliminate outside noise (e.g., traffic, building activity, industrial activity) below the threshold of hearing; this improves the quality of the interior environment and allows land development in areas with increased noise levels, traffic, etc. The system may also be analogically applied in areas with poorer foundation conditions, in areas with underground traffic, in undermined areas, and in areas with high seismic risks.
DOI: 10.14455/jgsee.res.2014.103
title: Development of a GIS-based forest fire risk map: Case of Kuan Kreng swamp forest, Southern Thailand

description: The objective of this study was to assess risk area and its severity classification of forest fire covering the area of Kuan Krang swamp forest using the application of geographic information system (GIS) based on forest fire influencing factors. These factors included land uses, soil types, distance to streams, distance to roads and distance to communities. Each factor was assigned for weighting and rating scales following the literature data, interview data of representative from the Forest Fire Control Station at Kuan Kreng and hotspot (fire) data collected from 2001 to 2013. A GIS-based multi-criteria techniques using weighted overlay method was used to classify risk level of forest fires. The level of risk was divided into 3 types: high, medium and low risks. Results indicated that the most important factor for the forest fires of Kuan Kreng was land use. The degraded swamp forest was found to be the most vulnerability area for the origin of forest fires. The highest risk areas of forest fires in Kuan Kreng were found at Amphoe Cha Uat and Amphoe Ron Phibun, Nakhon Si Thammarat and Amphoe Khuan Khanun, Phattalung.
DOI: 10.14457/cmu.the.1993.12
title: การถดถอยโลจิสติกสำหรับการวิเคราะห์ข้อมูลทวิ /
DOI: 10.14457/cmu.the.2004.60
title: การติดเชื้อในโรงพยาบาลของผู้ป่วยศัลยกรรม ที่ได้รับการสอดใส่อุปกรณ์ทางการแพทย์ในโรงพยาบาลหาดใหญ่ /
DOI: 10.14457/ku.the.2010.558
title: การใช้แบบจำลองเอ็มไพริเกิ้ลศึกษาอิทธิพลความรุนแรงของฝนกรดจำลองต่อความเป็นประโยชน์ของไนโตรเจน ฟอสฟอรัส และโพแทสเซียมในดิน
DOI: 10.14455/isec.res.2014.64
title: INFLUENCE OF FLANGE WIDTH ON THE SHEAR-LAG EFFECT FOR PC SKEBOX-SECTION GIRDER BRIDGES

description: Skewed box-section girder bridges are widely used in the proceeding of the road network construction. Ignoring the shear-lag effect will give rise to the instability and failure of bridges. The single-factor calculation theory of orthogonal box-section girder bridges cannot be applied to the calculation of the shear-lag effect of skewed box-section girder bridges. In this paper, simply-supported skew box-section girder bridge models with different widths of flanges were built by using the finite element software ANSYS. The distribution laws of shear-lag effect in the transverse and vertical of skewed box-section girder bridges were more obvious with an increase in the flange width.
DOI: 10.14455/isec.res.2014.73
title: IDENTIFICATION OF THE KEY FACTORS FORACCURATE LIFE-CYCLE COST ESTIMATION FOR CONSTRUCTION

description: A major limitation of Life-Cycle Cost (LCC) estimation/prediction modelling is the current typical reliance only on those factors that can be readily quantified and come easily to hand. While estimation of the cost of the most common labor, material and plant resources receive consideration because of their high visibility factor, there are several non-cost factors (low visibility factors) affecting the estimate that are often overlooked and, it is argued here, require equal consideration in estimation processes that seek optimum accuracy. Unfortunately, such (low-visibility) factors are neglected or ignored by current prediction models. Identification of these non-cost factors (low visibility factors) affects LCC estimate accuracy and can improve estimation process confidence. This paper critically reviews secondary research on identification of these important non-cost factors and subsequently determines their influence on the accuracy level(s) of construction cost estimation.
DOI: 10.14455/jgsee.res.2014.108
title: Estimation of total ozone column using UV spectrum data at Silpakorn University, Nakhon Pathom, Thailand

description: In this study, total ozone column (TOC) in the atmosphere at Silpakorn University in Nakhon Pathom, Thailand (13.82 ? N, 100.04 ? E) was estimated. In the first step, the Libradtran radiative transfer model under cloudless condition was used to determine the ratio of UV irradiance at 320 nm to that of 305 nm (N value) and to generate a look-up table. The look-up table consists of N values and atmospheric parameters including aerosol properties, surface albedo and TOC. Then the N values from a spectroradiometer installed at Silpakorn University during a three-year period (2010 2012) were calculated. Finally, the comparison between N values from the LUT and N values from the spectroradiometer was carried out. The TOC which gave the closet N in the LUT was retreived. For the validation, the TOC from the LUT was compared with the TOC measured by a Dobson spectrophotometer at Thai Meteorological Department, Bangkok (13.40 ? N, 100.37 ? E). The result shows a good agreement between the two data sets with the root mean square difference (RMSD) and mean bias difference (MBD) of 3.8% and 1.6%, respectively.
DOI: 10.14455/jgsee.res.2014.113
title: The study of the heavy metal adsorption to absorption ratio in the Spanish moss (Tillandsia usneoides L.) around gas separation factory

description: Currently, the airborne heavy metal pollution is the worldwide problem. Some kinds of plants are capable to trap heavy metal in the environment. Spanish moss (Tillandsia usneoides L.) is chosen to this research not only to be the passive sampler for heavy metal in the air but also measurement of the quantitative ratio of the Mercury's adsorption to absorption. T. usneoides L. is capable to be used as the environmental biomonitor. It will be divided into 4 sets placed at the four corners of the Gas Separation Plant, Songkhla for 6 months (May to October, 2014). Every month, sample sites will be analyzed by the Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES), cold vapor Atomic Absorption Spectrometry (AAS) and Scanning Electron Microscopy (SEM) techniques. The results showed that there was 4.30 ? 0.05 mg of Pb per kg of plant whereas the other heavy metals i.e. Cd, and Hg were not found.
DOI: 10.14455/jgsee.res.2014.115
title: Analysis on moisture content of mixed MSW considering distribution characteristic of physical composition

description: In South Korea, as energy content in municipal solid waste (MSW) is getting higher, the interest to produce SRF is increased. However, there are some operational problems for MBT facilities because of poor separation efficiency and SRF production. Thus, operational data for physical composition of 40 incineration facilities and moisture content of mixed MSW was evaluated by Monte Carlo simulation in this study. The results of simulation were 19.9~44.4% (31.9% as mean) at 95% confidence level and the result of sensitive analysis was that moisture content in papers was the biggest factor among variables.
DOI: 10.14455/jgsee.res.2014.116
title: Evaluation of future water availability in Klongyai basin under various climate scenarios

description: In this study, the water availability scenario assumes that average surface temperature and precipitation will change in the future because of climate change. To estimate future water use, scenarios including assumptions are simulated, for sustainable water resources management satisfying demands under these scenarios. By keeping the values of important parameters, which were obtained in the calibration process, it was found that SWAT has the ability to predict runoff in the watershed with acceptable accuracy (R2=0.76, Nash=0.55 and IA=0.84). The computational result of these 3 scenarios can be utilized to advice the government to produce policy for water resources management. Since, forest area is major affect to increase the rainfall and runoff in the basin. To prevent the drought situation, the government should increase the forest area in the basin.
DOI: 10.14455/jgsee.res.2014.120
title: Determination of appropriate measurement timing of soil CO2 emission in dry dipterocarp forest, western Thailand

description: Emission of CO2 from soil surface varies in time and space, depending on various environmental factors.  This study aims to determine the appropriate timing that reflects the daily average value of soil CO2 emission in dry dipterocarp forest. Soil CO2 emission was measured by sensors that allow high time resolution (every 15 seconds) of gas sampling and concentration determination. It was found that mean of daily soil CO2 efflux rates were 1.63 ? 0.02 ?mol m-2 s-1. Measurement timing between 11.30 and 13.30 (Thailand Time) is recommended as best time to reflect this daily mean value. The measurements in this period had 0.75% deviation from the mean value (n=480). With this high resolution data, it was also revealed that precipitation events differently affect the amount of measured soil CO2 fluxes between closed chamber and sensor methods. During rain events, lower CO2 emission was detected by sensor method when compared to that of the closed chamber method.
DOI: 10.14455/jgsee.res.2014.121
title: Functionalized mesoporous silica from rice husk for BTEX adsorption in gas phase

description: The BTEX, consisting of benzene, toluene, ethylbenzene, and three isomers of xylene, are volatile organic compounds (VOCs) causing the harmful effect to human health. Thus, the development of BTEX adsorbent for treatment and measurement is necessary. Two silane reagents, trimethylchlorosilane (TMCS) and n-propyltriethoxysilane (n-PTES) were used to improve the BTEX adsorption performance of RH-MCM-41. The silylated RH-MCM-41 with n-PTES had slightly smaller pore size and pore volume than that silylated with TMCS due to its larger molecular size and complicated structure. Additionally, it was obviously seen that small trimethylsilyl groups can easily penetrate into hexagonal pores resulting in better surface coverage. The adsorption efficiencies of BTEX on unsilylated and silylated RH-MCM-41 at various relative humidity conditions from 25 to 99% RH were measured. The BTEX adsorption efficiency increased after RH-MCM-41 was silylated with both silane reagents due to the alkylsilyl group loading. Hence, the BTEX adsorption efficiency of RH-MCM-41 could be improved by silylation. Moreover, The BTEX adsorption efficiency of RH-MCM-41 silylated by n-PTES was less than that silylated by TMCS. This can be explained that the complicated structure with branch and large molecular size of n-PTES causes less degree of silylation.
DOI: 10.14457/ku.the.2007.670
title: การให้ความหมายจริยธรรมในการทำงานของพนักงาน : ศึกษาเฉพาะกรณีโรงงานอุตสาหกรรมผสมชิ้นส่วนอิเล็กทรอนิกส์แห่งหนึ่งในเขตจังหวัดปทุมธานี /
DOI: 10.14457/ku.the.2008.533
title: กำลังเฉือนของคานคอนกรีตคุณภาพสูงรูปที /
DOI: 10.14455/isec.res.2014.102
title: CYCLONE MODELS FOR A SUBMERGED BREAKWATER

description: Kahului Harbor, located on the north shore of Maui, Hawaii, is approached by waves from the northwest in winter and northeast in summer. Wave energy entering the harbor during large swell events has repeatedly caused damage to existing protective structures and operations. As a result, a 706-meter long breakwater on the west was constructed to provide additional tranquility inside the harbor. A breakwater on the east with an 843-meter length was constructed to protect against waves approaching from north and northeast. However, strong wave energy still damages the harbor through the 12-meter deep and 183-meter wide entrance channel. Consequently, a submerged breakwater could be constructed in order to mitigate the wave energy that continues to damage the pier. The objective of making these models is to determine the most appropriate construction approach for the project based on construction duration and related variable costs. The study also aims to see if the project can be completed within a 5-month window during calm water. Two construction approaches were proposed?(1) using one construction crew per geotextile grid, and (2) using multiple crews per geotextile grid. Sensitivity analyses were performed on both proposed construction approaches by adjusting the number of laborers hired. This report provides the proposed geotextile submerged breakwater details based on construction plans viewed through the simulation models using EZStrobe.
DOI: 10.14455/jgsee.res.2014.126
title: Updated Atmospheric Emissions Inventory of Gaseous and Particulate from Power Generation in Thailand using GAINS-Asia

description: To support the fast growing economic development, Thailand's energy consumption has rapidly increased during the last two decades, which led to 198 million tonnes of carbon dioxide (CO2), representing about 70% of the total national greenhouse gas emissions in 2011. Among all energy related emission sources of CO2, power generation constitutes the top emitter with more than 40% of the total. However, a national detailed emission inventory in this sector, which appropriately supports air quality management and planning, is still very scarce. In this study, we developed a bottom-up inventory of emissions from power generation in Thailand in 2010. Pollutants of interest include NOx, SO2, CO, NMVOC, NH3, PM10, and PM2.5, CH4 N2O, and CO2, Activity data were collected from official statistics and reports. Energy conversion and emission control technologies in use data were gathered by plant survey in order to appropriately select emission factors. The preliminary overall results showed that in 2010 the power generation in Thailand emitted 92.0? 103 tonnes of NOx, 57.5 ? 103 tonnes of SO2 , 20.9 ? 103 tonnes of CO, 6.3 ? 103 tonnes of  NMVOC, 1.1 ? 103 tonnes of NH3, 30.3 ? 103 tonnes of PM10, and 18.7 ? 103 tonnes of PM2.5, 50.2 ? 103 tonnes of CH4, 0.8 ? 103 tonnes of N2O, and 87.6 ? 103 tonnes of CO2. Emissions were then analyzed vs. fuel consumption, energy conversion technology, and emission control technology. For all investigated pollutants, the results are displayed in the form of 10 km x 10 km gridded map, to enable a visualization of spatial distribution of the emissions, and a direct use for air quality modeling. Finally, a comparison to regional and global inventories such as REAS and IIASA_GAINS is presented and discussed.
DOI: 10.14455/jgsee.res.2014.127
title: An Improved Inventory of Emissions from Biomass Open Burning in Thailand

description: Thailand experiences critical haze pollution from biomass open burning, including forest fires and agricultural burning, especially in the northern part of the country during the dry season running from December to March annually. The application of satellite data for fire-related studies during the past decade in ASEAN helped to improve our understanding of the importance of wildland fires in the region, in terms of location, type of vegetation fires, and associated emission releases. However, high uncertainties persist mainly due to lack of spatially-explicit fuel loads and unreliable burned area estimates both in forestland and cropland subject to burning. In this study, we developed a methodology to improve the determination of burned areas using MODIS-MCD45A1 burned area product by random ground truthing. Investigated vegetation covers tropical deciduous forest, rice paddy, and sugarcane and maize plantations. Fuel loads and combustion completeness factors were collected and reviewed from country-specific literature. The pollutants of interest include carbon dioxide (CO2), carbon monoxide (CO), methane (CH4), nitrous oxide (N2O), fine particulate matter (PM2.5), and black carbon (BC). The obtained results showed that all the ground-truthed burned areas were smaller than those defined using MCD45A1, indicating that adjustment factors specific to each type of land cover should be determined in order to improve the estimation of emissions from biomass burning in Thailand using this satellite information. In addition, it was found that significant adjustments are required for forest burned areas and croplands located in the mountains or terrain with significant slope (&gt;15%). Contributions and trends of forest fires and agricultural burnings in Thailand during 2009-2011were reviewed and assessed using the obtained burned area adjustment factors. A comparison with the global data set, GFEDv3.1, showed that the use of satellite data based only on hotspots detection may lead to a large over-estimation of emissions from biomass open burning.
DOI: 10.14457/cmu.res.2009.76
title: การทดสอบความสัมพันธ์ระหว่างเงินลงทุน โดยตรงจากต่างประเทศสุทธิ กับการเจริญเติบโตทางเศรษฐกิจของประเทศไทย /
DOI: 10.14457/ku.the.2008.534
title: กิจกรรมการเตรียมความพร้อมด้านจริยธรรมของนักศึกษาก่อนออกฝึกงานระดับประกาศนียบัตรวิชาชีพ(ปวช.)สาขาวิชาไฟฟ้ากำลัง
DOI: 10.14457/ku.the.2010.546
title: การใช้ตะกอนจากระบบบำบัดน้ำเสียของโรงงานอุตสาหกรรมผลิตเบียร์เพื่อเป็นปุ๋ยสำหรับผักคะน้าและผักกาดขาวปลี
DOI: 10.14455/isec.res.2014.62
title: AN EXAMINATION OF HYBRID STRUCTURES RENOVATED FROM OLD RAILWAY STEEL BRIDGES

description: This research offers a new composite-revamping method for railway bridges. It assumes that the composite remodeling process of existing steel bridges has no specific fissure damages or serious corrosion, and effectively makes use of relatively new materials. The effects of noise reduction and improved stiffness were further confirmed through hammer-impact tests (vibration and noise measurement tests) in order to prove the efficacy of the composite remodeling.
DOI: 10.14457/cmu.the.1997.25
title: การถ่ายทอดลักษณะทางพันธุกรรมของโป๊ยเซียน /
DOI: 10.14457/ku.the.2009.711
title: กิจกรรมของเอนไซม์ในระบบย่อยอาหาร ประสิทธิภาพการย่อยอาหาร และผลของการเสริมเอนไซม์ต่อการใช้ประโยชน์ของอาหารในปลานิล [Oreochromis niloticus L.] /
DOI: 10.5255/ukda-sn-7600-1
title: National Pupil Database, Key Stage 5, Tier 2, 2002-2013: Safe Room Access
DOI: 10.14455/isec.res.2014.58
title: UTILIZATION OF ARMA MODELS TO MEASURE DAMAGE POTENTIAL IN SEISMIC RECORDS

description: ARMA parameters are developed to assess the damage potential in seismic records. The parameters are chosen to fit acceleration time series of particular earthquake records using the maximum-likelihood method. For each event, a set of random accelerograms is generated and used to establish statistically-valid structural response spectra. Since the number of earthquake accelerograms in any seismic region is limited, non-stationary stochastic models are used to characterize earthquake ground motion. From a sample of earthquakes, the mean and variance of response spectral ordinates are obtained for damage predictors. Structural design spectra for earthquakes are based on smoothed linear response spectra obtained from different events scaled by their peak values. Such an approach does not incorporate other characteristics of the excitation represented by measured data. Samples of acceleration records are generated for each event. In this study, individual records for an earthquake are treated as one realization of an underlying non-stationary process that actually characterizes the earthquake. This research provides a reliable description of the information contained within acceleration records, and can also provide a reasonable estimate of the average nonlinear demand spectra.
DOI: 10.14455/isec.res.2014.66
title: USE OF FERROCEMENT PANEL AS REINFORCEDCONCRETE SLABS WITH LIGHTWEIGHTBLOCKS INFILL

description: This paper is part of an experimental series to investigate the potential use of ferrocement panels as a permanent form of reinforced concrete slabs with lightweight blocks infill. The ferrocement panels used are engineered with polyvinyl alcohol (PVA) fiber to have a strain hardening which can be characterized as high-performance fiber-reinforced cementitious composite (HPFRCC), called Engineered Ferrocement (EF). In the experimental work, ferrocement control panels and hybrid ferrocement panels were tested for strength capacity and hard strain behavior through flexure, toughness, and multitrack forming. The results showed that by using the ideal fiber/wire mesh content, the hybrid ferrocement panels act as a strain-hardening cementitious material, and successfully increasing the flexure strength compared to the control-group ferrocement. The initial investigation indicates that hybrid PVA fiber ferrocement in tensile zones can be successfully used as permanent form.
DOI: 10.14455/isec.res.2014.96
title: EMPLOYEE EMPOWERMENT IN CONSTRUCTION: A REVIEW OF ISSUES

description: The construction industry is a high-risk commercial sector. As such, concerns regarding performance, waste, health and safety, insurance, legal/budgetary and cost compliances, and client satisfaction levels are an ongoing challenge. An increasing area of focus is human resources and, in particular, productivity. In place of traditional approaches to dealing with employee performance concerns, better job design and work systems are increasingly being seen as essential in alleviating poor employee/ independent-contractor performance. Academic research on employee empowerment in the construction industry has so far been limited and/or haphazard, despite advocates presenting it as a means to deal with worker dissatisfaction, absenteeism, turnover, poor quality work, and sabotage. This paper reviews the literature concerning the utility of employee empowerment in the construction industry, with particular emphasis on its practical benefits. The aim is to provide direction for future research and development in the construction and civil engineering fields.
DOI: 10.14457/cmu.res.2005.45
title: การทดสอบผลิตภัณฑ์ชาลำไยของผู้บริโภคในอำเภอเมือง จังหวัดเชียงใหม่ /
DOI: 10.14457/cmu.the.1997.27
title: การทดสอบสมรรถนะการผสมของสายพันธุ์ข้าวโพดฝักอ่อนที่สกัดจากพันธุ์สุวรรณ 2 /
DOI: 10.14457/cmu.the.2003.68
title: การถ่ายทอดธรรมะของพระสงฆ์โดยผ่านโครงการพัฒนา /
DOI: 10.14457/cmu.the.2004.61
title: การถ่ายทอดความเชื่อในพุทธศาสนา โดยสำนักปฏิบัติธรรมในภาคเหนือ /
DOI: 10.14457/cmu.the.2009.57
title: การถ่ายทอดทางพันธุกรรม ของความยาวต้นอ่อนในข้าววัชพืช /
DOI: 10.14457/ku.the.2007.672
title: กิจกรรมแอนติออกซิแดนซ์และการสะสมโพรลีนต่อการทนแล้งในอ้อย
DOI: 10.14457/cmu.the.1994.9
title: การถ่ายทอดความรู้หัตถกรรมท้องถิ่น : กรณีการทำกระดาษสา บ้านท่าล้อ อำเภอเมือง จังหวัดลำปาง /
DOI: 10.14457/cmu.the.2002.40
title: การถ่ายทอดความรู้อาชีพช่างปั้นสิงห์ในจังหวัดเชียงใหม่ /
DOI: 10.14457/cmu.the.2005.31
title: การทบทวนงานวิจัยอย่างเป็นระบบ เกี่ยวกับการฟื้นฟูสมรรถภาพปอด ในผู้ที่เป็นโรคปอดอุดกั้นเรื้อรัง /
DOI: 10.14457/cmu.the.2009.56
title: การถ่ายทอดความรู้และการฝึกปฏิบัติ เรื่อง การแกะสลักผักของนักเรียนระดับประถมศึกษา โรงเรียนอนุศึกษา จังหวัดเชียงใหม่ /
DOI: 10.14457/ku.the.2009.689
title: การใช้น้ำหมักชีวภาพในระบบการผลิตปลาสลิดของเกษตรกร ในพื้นที่อำเภอเมืองสมุทรปราการ จังหวัดสมุทรปราการ /
DOI: 10.14457/ku.the.2012.338
title: การใช้ประโยชน์ของน้ำเสียจากโรงฆ่าสัตว์เทศบาลเมือง จังหวัดสุพรรณบุรี เพื่อการปลูกข้าว
DOI: 10.5255/ukda-sn-7590-1
title: National Pupil Database, Key Stage 2, Tier 2, 2002-2013: Safe Room Access
DOI: 10.14457/ku.the.2009.691
title: การใช้ประโยชน์จากน้ำกากส่าเพื่อผลิตแก๊สไฮโดรเจน /