Search results

The Analysis on Mechanism of Earth-rock Dam Seepage and Discussion on Strengthening Measures Minzhao Chuai1,a , Baidong Zhao1,b 1School of Architectural and Civil Engineering, Shenyang University,Shenyang110044, China achuaiminzhao@qq.com,bzhaobaidong@163.com Keywords: Earth-rock dam, Seepage, strengthening measures.
It is the engineering measures that ensure the stability and foundation of dam safety.
Because it processes the features of handy construction, fast speed and prevents seepage and so on, it already becomes the first scheme on dealing with cover layer seepage of Chinese Water Conservancy and Hydropower Engineering.

Study on Waste Concrete as Reclaimed Fine Aggregate Shuangjie Huang1, a, Ling Zhou1, b, Junlong Zhou1, c, Zengchao Ge1, d 1Department of Civil Engineering, Logistical Engineering University, Chongqing, 401311, China ahsjemail@21cn.com, bzhouling830@163.com,cjunlongzhou@163.com,d896670117@qq.com Keywords: Waste Concrete, Reclaimed Fine Aggregate, Resource Utilization Abstract.
Since concrete made by reclaimed fine aggregate has similar properties to that made by other kinds of fine aggregate, it can be applied in engineering.

Analysis of Underwater Projectile Experiment Using One Stage Light Gas Gun and Numerical Simulation Bai Qiu WANG 1, a, Cong WANG 1,b, Hai Long HUANG 2, 3, c, Yan Jiang XING 1, d and Jia Zhong ZHANG 1, e 1Harbin Institute of Technology University, School of Astronautics, Harbin 150001, China 2Beijing Institute of Astronautical Systems Engineering, Beijing 100076, China 3Harbin Institute of Technology University, School of Civil Engineering, Harbin 150090, China abaiqiuw@163.com, balanwang@hit.edu.cn, chailong_huang@163.com, d xing10@sina.com, ezhangjz@hope.hit.edu.cn Keywords: One stage light gas gun; Supercavity; Projectile; Drag reduction Abstract.
Zhang: Ocean Engineering, Vol. 38 (2011) No.17-18, p2023

Treatment performance of Low Strength Electric Wastewater using Solid-Advanced Oxidation Processes Jong-Oh Kim1,a Jun-Su Lee1,b and Jinwook Chung2,b 1Department of Civil Engineering, Gangneung-Wonju National University, Gangneung Daehangno 120, Gangneung, Gangwon-do 210-702, Korea 2R&D Center, Samsung Engineering Co.
References [1] European Commission DG ENV, Towards the Establishment of a Priority List of Substances for Further Evaluation of Their Role in Endocrine Disruption-preparation of a Candidate List of Substances as a Basis for Priority Setting, BKH Consulting Engineers (2000)

Analysis of Building Renewable Energy Use of Suitability Xiao-ping YU 1,a Xiang-zhao FU 2,b 1 School of Civil Engineering and Architecture, Chongqing University of Science and Technology, Chongqing 401331, P.R.China; 2.
Faculty of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, P.R.China a yuxiaoping2001@126.com, b xiangzhaof@yahoo.com.cn Keywords: building energy efficiency (BEE); building renewable energy (BRE); sustainable development; building suitable technology Abstract Renewable energy use in buildings is a worldwide problem, especially in China; it is under developed and begins very late, so research on BRE suitability for technological theory in buildings is a pressed problem.
From the engineering perspective, the architectural design institutes less participation in the solar system design, usually by solar energy enterprises by experience.

Damage Model of Concrete Durability under Coupled Action of Stress and Freeze-thaw Cycles Zheng Dan1,a, Zhou Jianting2,b 1Department of River and Ocean Engineering, Chongqing Jiaotong University,Chongqing 2Department of Civil Engineering, Chongqing Jiaotong University,Chongqing azhengdan@cquc.edu.cn, b jt-zhou@163.com Keywords: Durability, Concrete, Stress, Freeze-thaw Abstract.
However, in practical engineering, concrete structures often suffered the coupled influence of many factors such as stress and freeze-thaw cycles especially in cold climates.

The Rehabilitation Project of Highland Road Tunnel Hai-jing Liu 1, a, Jia-yan Zheng 2, b, Zhi Lin1, c 1Chongqing Communication Research and Design Institute, Chongqing, 400067 2College of Civil Engineering, Chongqing Jiaotong University, Chongqing, 400074 aliuhaijing@cmhk.com, bjyzheng@126.com, clinzhi@ cmhk.com Keywords: Road tunnel of highland, Rehabilitation project, Crack, Water leakage Abstract: This paper presents the rehabilitation project of Dabanshan highland road tunnel.
CSPC, 2009AC6083) and fund of Key Laboratory of Bridge-Structure Engineering of Ministry of Communications, Chongqing Jiaotong University (No.
Reference [1] Liu Haijing, Zheng Jiayan, Tu Yun: Defects inspection and Status Assessment of Dabanshan road Tunnel, Technology of Highway and Transport, Chongqing, 2009.6 [2] Chongqing Communication Institute of Science and Design: Inspection and assessment report on Dabanshan road tunnel, Chongqing, 2006, 10 [3] Design institute of road engineering of Shanxi Province:Two phase design of Dabanshan Road tunnel, Xian, 1993, 12 [4] The first Department of the sixteenth bureau of the Railway Ministry:The final paper of Dabanshan road tunnel, Xining, 1999.6 [5] Chongqing Communication Institute of Science and Design: Design for rehabilitation of Dabanshan road tunnel, Chongqing, 2007, 5

Kueh 2,e Civil Engineering Department, Faculty of Engineering, Sriwijaya University, Indonesia1 Steel Technology Centre, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor2 anissaggaf@yahoo.com, mahmoodtahir@utm.my 2,a, arizu@utm.my2,b, shekpoingian@utm.my2,c, tcsiang@utm.my2,d, kbhamad@utm.my2,e KEY WORDS: COMPOSITE BEAM, COMPOSITE CONNECTIONS, TRAPEZOID WEB PROFILED STEEL SECTION Abstract: The objective of this paper is to present the behaviour of composite beam using Trapezoid Web Profiled (TWP) steel section by determining the moment resistance and the deflection of the beam with composite and non-composite connections.
[4] Tahir, Sulaiman, and Saggaff, “ Structural Behaviour of Trapezoidal Web Profiled Steel Beam Section Using Partial Strength Connection”, Electronic Journal of Structural Engineering, Vol. 8 pp 55-66

Numerical Analysis for Excess Pore Pressure Dissipation Process for Pressed Pile Installation Taiquan Zhou* 1,a Feng Tan 1, b Cheng Li1,a 1College of Environment and Civil Engineering, Jiangnan University, Jiangsu Wuxi, P.R.
When the excess pore pressure induced by the pressed pile installation is greater than the effective stress induced by the self-weight, it might give rise to the heavier environmental effect or even engineering failure.
The analysis results give guidance on the determination of pressed pile press soil region and the excess pore pressure dissipation, which is useful for the engineering construction.

Economic comparison for the protection scheme of ancient building based on BIM Wang Ru1,a , Zhang Xiang1,b, Han Tingting1,c 1School of Civil Engineering, Xi’an University of Architecture & Technology , Xi’an 710055,China awangru@xauat.edu.cn; b455630898@qq.com; c603937297@qq.com Keywords: ancient building; BIM (Building Information Modeling); economy Abstract.
For some non quantifiable text information, its importance is enough to affect the result of evaluation, so it must be considered. 2 Economic evaluation of ancient building protection scheme The protection engineering of ancient buildings in our country is divided into six: that is maintenance project, rescue project, renovation and repair projects, restoration and relocation projects.
This article just put forward a feasible idea, index system still need to improve and functions also need to be rich.To the economic evaluation and comparison of different protection engineering, in order to get more accurate and reasonable results, we still need a lot of work.