Proceedings of the 2016 4th International Conference on Renewable Energy and Environmental Technology (ICREET 2016)

Session: Civil, Architecture and Environment

35 articles
Proceedings Article

Scattering Of SH Waves By a Circular Inclusion Under a Variable Circular-Arc Hill

Ling Gao, Qifang Liu
An inclusion under a hill would amplify the ground motion tremendously. However, Few analytic solutions achieved for this problem have limitations on a special semi-cylindrical hill or a underground cavity. Here we derive one for a new model with the wave functions expansion and auxiliary functions technique....
Proceedings Article

Research on BIM Technology Modeling Method in Construction of Bridge Engineering

Shaoxiong Ma, Cunli Chen, Qin Zhao
BIM technology covers a large number of information related to project which is serviced in the design of the construction project, construction installation, operation and the whole lifecycle by establishing the digital design of BIM model and plays a huge role in improving production efficiency, ensuring...
Proceedings Article

Effect of Strain Rate on Reinforced Concrete Columns

Debin Wang, Guoxi Fan
In order to study the effect of strain rate on reinforced concrete columns under earthquake action, two group reinforced concrete columns with constant axial load were subjected to cyclic uniaxial and biaxial tests with different loading rates. The experimental program is described. Then, tests results...
Proceedings Article

The Application of green construction in the Universities in South China

Lin Xiong
This paper combines the architectural characteristics, in summer hot and winter cold area building energy efficiency design specification analysis proposed measures and application of a series of green building technology. In campus planning, architectural design, detail processing on, provide ideas...
Proceedings Article

Analysis on the seismic performance of improved design on FRC diagonally reinforced coupling beams

Jialing Che, Quanwei Li, Shujuan Yang, Guansheng Han
Uniaxial tensile strain of FRC is 100-300 times of that of the ordinary concrete, with tensile strain hardening behavior. The experiment study showed that if FRC was used to replace ordinary concrete as the diagonal reinforcement small span-depth ratio coupling beam matrix, it can improve the ductility...
Proceedings Article

Analysis of Regional Differences of Chinese Star Hotels Based on GIS

Hui Chen, Shuguang Zhu, Kuan He, Zhimin Zhou
This paper combines the attribute data and spatial distribution data of star hotels in different provinces and cities in China, and uses the methods of correlation analysis and location entropy to quantitatively analyze the spatial and temporal distribution of star hotels in China, and explore the dynamic...
Proceedings Article

Preliminary Study on Furniture Innovative Design Based on the Technical Contradiction Matrix of TRIZ

Wenying Dong, Xiangdong Dai, Jiamin Huang, You Zhou
To improve the innovative design system of Chinese furniture constantly, the article introduced advanced foreign theory of the solution of inventive problems (TRIZ), and discussed the feasibility and the main way to apply the theory to the innovative design of furniture, which provide a theoretical basis...
Proceedings Article

Numerical simulation of posture in 3-DOF parallel mechanism based on VB

Xuzhuo Guo, Yanbin Shi, Jingang Liu, Tinggui Fu, Chunxiang Pan
In this paper, a forward displacement solution of 3 degree of freedom (3-DOF) parallel mechanism is primarily resolved. The close loop equation is adopted for the positional posture analysis of the output displacement of spatial 3-RPS parallel mechanism, the forward displacement of the mechanism is educed,...
Proceedings Article

Calculation method of main cable saddle of suspension bridge based on energy method

Juan Luan, Xianwu Hao, Ruifang Duan
In order to ensure that the main tower of the suspension bridge is always in a safe state during the lifting process of the stiffening girder, the reasonable determination of the main cable saddle push and push stage is very important. Based on the energy principle, the Rayleigh-Ritz method is used to...
Proceedings Article

Compaction Property Of Integrated Backfilling Materials

Fan Xiang, Facheng Yi, Defu Du, Xuemei Zhang
Nuclear industry production would produce large amounts of nuclear waste.How to safely dispose of the nuclear waste especially high level radioactive waste (HLW) became increasingly serious problem at present. This article turned out that compaction energy was an important factor of the impact compaction...
Proceedings Article

Modeling Method of FLAC3D Based on RHINO-KUBRIX and Deformation Analysis of Tunnel Lining Structure

Jiangnan Mao, Guorong Zuo
Numerical simulation is more and more widely applied in the field of engineering construction and it is proved effective. But if geologic conditions of the construction are complex and the model is large, the conventional modeling method is difficult, time-consuming and inefficient. For that purpose,...
Proceedings Article

Nonlinear Analytical Model for Wire Strands

Chunlei Yu, Wenguang Jiang, Lijuan Yan, Jianying Cui, Liping Zhu
A nonlinear analytical wire strand model under axial tensile load has been developed in this paper. The model extends Costello's elastic strand model by taking into account of the effect of contact deformation between contacting wires. Hertz contact theory is adopted to establish the relationship between...
Proceedings Article

Research on Agro-forestry compound ecological industry patterns in Beijing mountainous areas

Chunyan Zhong, Jinhua Wang, Jinghua Wang
Building a multi-level, multi-functional, highly effective forest compound ecological system is the important measure of developing the limited land resources and revitalizing the valley economy in mountainous areas. It is also a main development direction of mountain forestry. This paper summarizes...
Proceedings Article

Acoustic Performance of Pre-Finished Steel Buildings

Hanyu Leng, Jian Guo, Fanchang Kong
The sound that travels into and out of an enclosure space is one of the most important considerations for buildings. Generally, some forms of acoustic control are needed to meet the specifications for different types of buildings. As for pre-finished steel buildings, great efforts are made on the details...
Proceedings Article

Remodeling and Reflection Historic District - Taking Qianmen Street as an example

Zhi Wang
Qianmen area is no longer in those years of prosperity spectacular, there is a historical reason, a more important reason is its commercial positioning fuzzy, overall positioning error caused. This paper studies the Qianmen Street commercial development context, to extract the elements of Qianmen Street...
Proceedings Article

Real-time stability evaluation of landslide based on the comparison of sliding surface and shear plane in triaxial test

Shunkai Liu, Wei Hu
The deformation characteristics of soil element depend on it's stress state, so theoretically, if the soil sampling from sliding surface of landslide was triaxial tested under the same stress state, the mechanic deformation behavior of shearing plane in test sample would have correspondence with that...
Proceedings Article

The Influence of Regenerate Styrene Acrylic Emulsion on Thin Layer of Toughening Cement Mortar used on an Expandable Polystyrene Panel

Haibo Yin, Wenkang Guo, Shuyin Wang, Zhengguo Shi
Studied the waste expandable polystyrene (EPS) foam to reproduce styrene-acrylate emulsion (SAE) latex and applied in cement mortar. The results showed that the increase content with regenerate SAE, the amount of water used in mortar was decreased and the water reducing rate was increased gradually,...
Proceedings Article

Research on the Fast Condition Assessment Method of Bridge Based on the Simple Monitoring System

Yichao Xu, Cuili Wang, Xuerong Yu, Kang Rao, Chongde Zhao
In this paper, after the establishment of a simple monitoring system, a multithread wireless acquisition system is developed to facilitate the acquirement, in a quasi-static loading test, of the displacement influence line of the control points in the girder of a bridge. Loading test outcomes are then...
Proceedings Article

Research on BIM Technology in Construction Safety & Emergency Management

Xiong Gao, Yonghong Chen
Building information modeling (BIM) is one of the most promising recent developments in the architecture, engineering, and construction (AEC) industry. With BIM technology, an accurate virtual model of a building is digitally constructed. This model, known as a building information model and BIM plays...
Proceedings Article

Numerical Simulation on the Mean Wind Pressure Distribution on Roofs of Low-rise Gable-Roofed Buildings

Yinkun Wang, Linsheng Hou, Gang Li
In this paper, numerical simulation method was applied to study the wind-induced pressure distribution on the roofs of low-rise gable roofed buildings. First, the numerical simulation was performed based on Fluent 14.5 software platform, and the results were compared with wind tunnel test results to...
Proceedings Article

Discussion on Teaching Method of Landscape architecture Design Course -----Written as a Visiting Scholar at South China University of Technology

Jun Xue
Combined with the studying experience gained in the workroom of Dean He of South China University of Technology (SCUT) as a visiting scholar, this paper recount how Dean He lead the design group to design Xiang'an campus of Xiamen University and Zhuhai opera house and how he run through his creation...
Proceedings Article

Analysis of the application of virtual reality in sports building

Tianjiao Li, Bin Li, Guowei Liu
With the maturity and development of virtual reality technology, more and more people use virtual reality technology to expand the life in different areas, the major manufacturers also produced a corresponding different equipment to promote and improve the virtual reality technology to bring people different...
Proceedings Article

Study on the Equivalent Fire Load of Axially Loaded Concrete Columns

Lin Li, Hui Li
Building fire is dangerous to structures. It is important to accurately compute the equivalent fire load. First, temperature fields of a reinforced concrete column with four face exposed to fire were simulated using finite element method. Then, two step simplified model was applied to compute the transformed...
Proceedings Article

A Study on the Adaptability to the Elders of Nursery for the Aged in Indiscrete Space

Wei Xu, Yajun Li
Discussions on community & multi-function-based aged care in China are mostly converged on and manifested as follows, (1) The "software" level as in policies, models, industry and even management instead of the "hardware" studies as in the living space of the elders where a hierarchy system and well-thought-out...
Proceedings Article

The nexus of energy and water in China

Ding Ma
Energy and water are inextricably linked. The limited endowments, uneven temporal and spatial distribution, and low utilization efficiency of energy and water pose great challenges to China's sustainable development. In this paper, a bottom-up model (CEMES model) was developed to integrate Chinese energy...
Proceedings Article

Fatigue Performances of Steel Box Girder in Orthotropic Steel Bridge Deck with Corrosive Environment

Lin Su, Jian Zhang, Wanghua Yin, Lei Jiang
According to available results of the engineering investigation, the fatigue cracks are inevitably existed in steel bridges because of the environmental pollution, overloading vehicles and larger numbers of automobiles. The static and fatigue tests of the orthotropic steel bridge deck models were carried...
Proceedings Article

The New Evaluation Mechanism of Water Scarcity

Xinyi Ren, Ying Huang
This paper examines water scarcity from both social and environmental perspectives in arrange of 6 factors. 3 social factors and 3 environmental factors are used to analyse both physical and economic water scarcity. After collecting all above factors of 176 countries or regions, a rating mechanism is...
Proceedings Article

Loess forming depth and its' microstructure difference

Jin Deng, Ping Li
Based on images and indices of loess microstructure in the major sedimentary areas of northwest China, characteristics of loess formed in different sedimentary ages are compared. It bring forward the method of loess forming in different climate period and its microstructure characteristics. According...
Proceedings Article

Construction technology about the residential system made by the plate-column-light steel structure

Guoqi Xing, Haixia Zhu
The plate - column -light steel structure building energy-saving residential system has the advantages of light weight and high space utilization and strong ability to resist earthquake high industrialized degree. The construction technology of the plate - column -light steel structure system is researched...
Proceedings Article

Study on ultrasonic testing of imperfect defects in concrete

Yuxuan Zhu, Shuqi Zhao, Ren Liu, Xingcheng Wang, Jipeng Kan, Jinshuai Zhang, Meijing Wu, Weiyang Jiang, Dong Xiang
When there are imperfect defects in the concrete elements, it will have seriously impacted on the bearing capacity, durability and lifetime of the structure. Ultrasonic technology was used to effectively test the imperfect defect in concrete. The results show that the technology of the plane for measuring...
Proceedings Article

Experiment Study of Wave Force on Parapet of Inclined Breakwater Under Cover

Xingkai Pan, Jingsong Gui, Xianying Shi, Lingling Chen
In the case of the inclined breakwater covered, the wave force acting on the parapet is reduced. China's "Breakwater Design and Construction Norms", there is stipulation on the calculation of the parapet, when the parapet before the cover and cover the width and height of 2 rows of 2 layers of dolosse...
Proceedings Article

Removal of F from Water Using PPyCl/ATP Composites

Yong Chen, Juanjuan Li, Hui Xu
Conducting polypyrrole(PPy) was found to possess potential efficiency to remove F from aqueous solutions. In this study doped with Cl PPyCl/ATP composites were prepared via in-situ polymerization and employed as adsorbent to remove from aqueous solutions. The ability of the adsorbent to remove F from...
Proceedings Article

A Comparative Study on the Motions of a Mooring LNG Ship in Mixed Waves and Long-period Waves Respectively

Xianying Shi
A series of physical model experiments have been performed to conduct a comparative study on the motions of a mooring ship. The mooring ship employed in the experiment is an LNG ship under the transverse action of mixed waves and long-period waves respectively. The prerequisite of such a research is...
Proceedings Article

Survey and analysis on soundscape of hydrophilic space in Yitong River, Changchun

Junyan Dong, Wen Cheng, Chuanpeng Ma, Lisen Xin, Yuetong Tan
Acoustic environment is one of the important factors affecting the overall urban environmental quality. In this paper, the public space in the hydrophilic spatial zone along the Yitong River in Changchun was chosen as the object of study. Test points were selected for the measurement and statistics of...
Proceedings Article

Application of Internet of Things in International Land Port Logistics Development

Huizhen Wang
The development of Internet of things has been listed as "12th Five-Year" planning, the development of logistics industry has become an important symbol of a country's comprehensive strength and scientific and technological level.The Internet of Things is one of the important strategies in today's world,...