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Temperature field analysis of steel reinforced concrete column in fire Jian-hua Chen 1,a, Chao Ma 2,b, Jun-hua Li 3,c, Qin Qian 4,d. 1,2,3,4 College of Civil Engineering and Environment, Ningbo University, Ningbo 315211, China, adzchenjianhua@126.com, bmachao1206@126.com, clijunhua@nbu.edu.cn, d809326951@qq.com, Key words: in fire; steel reinforced concrete columns; temperature field.
Acknowledgments Thanks for the sponsoring of National Natural Science Foundation of China (Grant No. 51178226) and Natural Science Foundation of Ningbo City (Grant No. 2010A610079),The province’s most important disciplines project :The offshore impact and safety engineering of Ningbo University (Grant No. zj1017) References [1] Li Guoqiang, Han Linhai, Lou Guobiao, Jiang Shouchao.

Application of GM (1, 1) Model to Production Demand Forecast for Make-to-Stock Enterprise Zeng Mengxiong1, a, Ouyang Wen1, b, Zhen Zhuqing2, c 1College of Mechanical & Material Engineering, China Three Gorges University, Yichang, China 2China Gezhouba Group No.5 Engineering Company Limited, Yichang, China azmxiong88@hotmail.com, b790282526@qq.com, czhenzhuqing_@126.com Key words: gray model; GM (1, 1); stocking production; demand forecast Abstract: This paper took the enterprises of make-to-stocking (MTS) as the research object.
[4] He Xin, Chen Yaqing Application of Improved Gray Model to Predict the Number of Civil Controllers [J].

STUDY ON NODE LINK OF PRECAST REINFORCED CONCRETE WALL STRUCTURE Lijun Dou1, a, Min Zhang2, b and Jiuyang Li1, c 1Key Research Lab for civil engineering earthquake resistance and disaster mitigation of Jilin province, Changchun Institute of Technology, Jilin, Changchun, 130012, China 2 Construction engineering institute Jilin University, Jilin, Changchun, 130026, China a ljdou63@163.com, bminmin861227@163.com, clljjyy72@163.com Keywords: Embedded part, Riveted joints, Corbel, Flexible connection.

Pre-evaluation of Durability for Concrete Bridge Xuezhong Zheng1,2,a, Jianfan Lin1,2,b 1Fujian Institute of Communications Science and Technology, Fuzhou, China 2Fujian Key Laboratory of Highway & Waterway Engineering, Fuzhou, China azxz8372@163.com, bljffjfz@163.com Keywords: pre-evaluated, durability, concrete bridge Abstract: Assessment system of durability for concrete bridge was built in this paper, and the time variable was introduced in the system.
Journal of Materials in Civil Engineering. 2007, (7):591-599

Seismic reduction and control analysis of hybrid structure with viscous dampers under strong earthquake Sen Qiu1,a, Shucheng Deng2,b and Zhaoquan Zhu2,c 1 College of Construction Management, Jiangsu Jianzhu Institute, Xuzhou, 221116, China 2 College of Civil and Transportation Engineering, Hohai University, Nanjing, 210098, China aqiusennj@163.com, bdschhu@163.com, czzq@hhu.edu.cn Keywords: Hybrid structure, Viscous damper, Seismic reduction, Strong earthquake.
Engineering Structures,1998,20(4-6):336-346

Pile Groups Displacement Calculation Based on Mindlin Solution And Principle of Minimum Potential Energy Xiang Fei1, a, Yonglai Zheng1,b , Weiwei Yang1,c, Shuxin Deng1,d 1College of Civil Engineering, Tongji University No. 1239, Si Ping Rd.
Chinese Journal of Geotechnical Engineering, 2005,27(9):1072-1076

Interval Element-Free Method for a Bi-material Cantilever Beam Yong Wen1, a, Shu Fan Wang1,b , Zhao Jie Yan1,c and Na Liu1,d 1Faculty of Civil Engineering, Changchun Institute of Technology, Changchun 130012, China awenyong8013@163.com, bwshufan2012@163.com, cyzjhello@yeah.net, dliunassrk@sohu.com Keywords: Bi-material; Uncertain but bounded; Interval element-free Galerkin method Abstract.
Numerical simulations are usually applied to get the approximation solutions which satisfy the engineering precisions.

Numerical Simulation Analysis of Deformation in TIG Welding of I-Steel Lingli Meng1,a, Yanqun Huang1,b, Ming Liu1,c 1School of Mechanical Engineering, Tianjin University, Tianjin 300072, China aemail:dreambbs@126.com, bemail:yanq.huang@gmail.com, cemail:coinne2006@163.com Keywords: Numerical Simulation; Welding Deformation; Gas Tungsten Arc Welding（TIG）;FEM Abstract: Since it is inconsistent and uncontrollable in the experiment, any variance in specimen dimensions, welding parameters and testing conditions will influence the consistency of testing results to some extent.
Introduction I-steel has been wildly used in industrial and civil buildings because of its good mechanical properties and superior structural form.
Material engineering dictionary in China.

Effects of High Temperature Treatment on the Mechanical Properties of Basalt Fiber Reinforced Aluminous Composites JOGL Marcel1,a, REITERMAN Pavel1,b, HOLČAPEK Ondřej1,c and KOŤÁTKOVÁ Jaroslava1,d 1Czech Technical University in Prague, Faculty of Civil Engineering, Experimental Centre, Thákurova 7, 166 29 Prague 6, Czech Republic amarcel.jogl@fsv.cvut.cz, bpavel.reiterman@fsv.cvut.cz, condrej.holcapek@fsv.cvut.cz, djaroslava.kotatkova@fsv.cvut.cz Keywords: Aluminous cement, basalt fibre, mechanical property, high temperature.
Liu (Ed.), Material and Environmental Science, Building Engineering, Biomedical and Bioinformatics Technologies, Trans Tech Publications, Uetikon-Zurich, 2013, pp. 45-49

Stress and strain concentrations in an elasto-plastic bar of circular cross-section with semicircular groove Jian Hou1, a, Zheng Yang1,b 1 Department of Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, China ahoujian0323@163.com, bzyang@mail.xjtu.edu.cn Keywords: stress concentration factor; strain concentration factor; semicircular groove; elasto-plastic.
Good knowledge over stress and/or strain concentration characteristics of round bars helps engineers designing more reliable machines.