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The Energy Efficiency Research on Solar Photovoltaic and Photo-thermal PV/T System Zhigang Zhang1,a,Jin Cui2,b 1,226 Jinjing Road,Xiqing District,Tianjin,China School of Energy and Safety Engineering,Tianjin Chengjian University azhangzhigang609@126.com, bcj_99318@163.com Keywords: PV/T Efficiency of solar utilization Heat pipe cooling Abstract: Photovoltaic and photo-thermal integration PV/T system can efficiently produce heat using solar energy as well as generate electricity in a large scale.
Low Carbon Economy and Civil Engineering International Architecture Science and Technology Conference. 2010,462-466 [3] Yuchuan Shi.

Anti-earthquake evaluation and reinforcing of brick-concrete structure building of an army in Zhangjiakou Jie Yan1,a*, Jun XIE 1, b, Guoshuai Sun 1, c 1 Hebei Institute of Architecture and Civil Engineering, Zhangjiakou, Hebei, 075000, China 2 Liaoning University of Technology, Jinzhou, 121000, China ayanjie6253@126.com, bxiejun79@126.com, csgs1979@sohu.com Keywords: brick-concrete structure; anti-earthquake evaluation; reinforce Abstract: This article takes an army’s brick-concrete structure building for example to evaluate the safety of the building effectively.
Engineering situation The building was designed and built in 2004.

., DSc.4,c, Kyzina Olga, PhD.5,e, 1,2,4,5 Moscow state university of civil engineering, 129337, Russia, Moscow, Yaroslavskoye shosse, 26 3 Research and design center "City development", Russia, 129090, Moscow, Prospekt Mira,19 avolkov@mgsu.ru, bvitolch@gmail.com, cg.chulcov@mail.ru, dr.kazarian@mail.ru, ekuzinaolnik2009@yandex.ru Keywords: Convertibility, compendency, invariance and divisibility in the management chain; traditional, mechanised, automated and automatic systems, communicate, intercom-municate, original, image, elementary branch, management chains, transverse multitude of effects in the management chain, longitudinal and hybrid multitudes.
The interaction chain DMC is a multitude of engineering communications ECij (used in the formation of documentation and called in teh theory of information "communicates") and directed interactions IBTij between these communications: DMC = f (EC1 ,EC2 , , ECk , IBT11 , IBT12 , , IBTkk) , where: ECi , i = 1,k - communications in the interaction chain DMC ; IBTij , i,j = 1, k-1 - directed interaction between communications ECi and ECj .

Study on Homogenization Process of Masonry Using Numerical Simulation Based on Periodic Boundary Conditions YANG Chunxia1, a,SHEN Jimei1, b,YANG weijun1, c 1School of Civil Engineering and Architecture,Changsha Universityof Science and Technology,Changsha 410004,China a ycx3346@126.com, b 25348217@qq.com, c mgbyrh@163.com Keywords: finite element, periodic boundary conditions, RVE, homogenization Abstract: The homogenization technique has been used to derive equivalent material properties of masonry for many years, however, very few studies by most previous researchers concerntrated on the strain state of RVE, which is very important to calculate the equivalent material properties in the finite element modeling.
Journal of Engineering Mechanics.

The Development of Bisphenol A Removal Methods Zilong Wang1, Cong Li1 1: College of civil engineering and architecture, Zhejiang University, Hangzhou, China *E-mail: congil@zju.edu.cn Keywords：bisphenol A; removal method; Abstract.
Water and Wastewater Engineering,32 (2006): 6–10 (in Chinese) [4] Park, S.Y., Choi, J, Genotoxic effects of nonylphenol and bisphenol A exposure in aquatic biomonitoring species: freshwater crustacean, daphnia magna, and aquatic midge, chironomusriparius [J].

Fast 3-D feature point detector based on Harris Jingguo Lv 1,a, Weizhe Kong 1, Dongyue Li 2 1 Modern Urban Geomatic Laboratory of the National Mapping Bureau，Institute of Geomatics Beijing University of Civil Engineering and Architecture,Beijing, China, 100044 2 School of Earth Sciences, The Ohio State University 255 S.
Acknowledgment Thanks to National High Technology Research and Development Program of China on under Grant (2010AA012304), Key Laboratory for Spatial Information Engineering of National Administration of Surveying, Mapping and Geoinformation(No. z10139)， Key Laboratory for Urban Geomatics of National Administration of Surveying, Mapping and Geoinformation(NO. 20111211N).

The Effect of Joint Working Mode between Steel Wires on Local Bending Stress of Stay-cable Hong Li1, a, Gang Zheng2,b 1The School of Architecture & Civil Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, 014010, China 2Chongqing Communication Research & Design Institute, Chongqing 400067, China ahongli_1129@163.com, bzhenggang@cmhk.com Keywords: stay cables; steel wires; local bending stress Abstract.
Local Bending Stresses in Stay Cables with an Elastic Guide, Structural Engineering International,2010,3

Removal of Hexavalent Chromium and Turbidity in Drinking Water by Chitosan Li Shaoxiu, Lian Yuqiang, Mai Jianfeng, Tan Jianxiong, Hu Shujie, Xia Wenqin and Duan Weiwei Faculty of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China e-mail: water@gdut.edu.cn Keywords-chitosan; hexavalent chromium; turbidity; coagulation Abstract—The threat of heavy metal pollution in water sources becomes increasingly serious.
[3] Yas, ar Andelib Aydın, Nuran Deveci Aksoy, “Adsorption of chromium on chitosan: Optimization, kinetics and thermodynamics,” Chemical Engineering Journal. vol.151, pp. 188–194,2009

Application of Wavelet Transform to Modal Parameter Identification of the Concrete-Filled Steel Tube Arch Bridge Wei Huanga, Guo-jing Heb School of Civil Engineering and Mechanics, Central South University of Forestry and Technology,Changsha ,Hunan 410004,P.R.China aeaglehw@163.com, bcegjhe@hotmail.com Keywords: big span Concrete-filled Steel Tubular Arch Bridge; wavelet transform; modal; parameter identification.
So work in this paper show efficiency and reliability of wavelet transform in practical engineering application.

Schreiner 3d 1Group of Sustainable Composites, Department of Manufacturing and Civil Engineering, Norwegian Institute of Science & Technology, Gjøvik, Norway 2SC All Green SRL, Iasi, Romania 3Faculty of Electrical Engineering, Technical University Iasi, Iasi, Romania alarosa.angeladaniela@gmail.com, bgrammatikos@outlook.com, crciobanu@yahoo.com, dcschrein@ee.tuiasi.ro Keywords: LCA, electro-magnetic interference, hybrid polymers, environmental impact, sandwich composites Abstract.