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Nesmeyanov Institute of Organoelement compounds, Russian Academy of Sciences (INEOS RAS) 119991, Vavilov str. 28, Moscow, Russia 2National Research University, Moscow State University of Civil Engineering (MGSU) 129337, Yaroslavl highway 26, Moscow, Russia 3Moscow State University of Railway Engineering (MIIT) 127994, ul.

Table1 Transmission tower each order buckling mode corresponding to the critical load Buckling mode Critical load(kN) Maximum relative displacement(mm) First order buckling mode 69.60 4.86 Second order buckling mode 86.89 22.00 Third order buckling mode 90.90 26.86 Fourth order buckling mode 92.60 27.99 Fifth order buckling mode 95.86 28.47 Sixth order buckling mode 98.90 29.39 Engineering design requirements in a variety of buckling mode is the most important for the first buckling mode.
China Civil Engineering Journal, 2007 (2) :39-46

Maintenance Cost Optimal Model for Failure Dependence Haifei Diao1,a, Jing Cai2,b, Yu Fu3,c, Haibin Lin4,d, Xiang Zhang5,e 1,2,3,4,5College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, P.R.
Reliability Engineering and System Safety, 2005, 88(1):99-107
Aviation maintenance engineering [M].

,LTD,Lanzhou,730000,China; 2.College of Civil Engineering,University of Technology,Lanzhou,730050,China; 1 afei__2011@163.com, 2iami000@sina.com; Keywords: Flat Façade Irregular, Lead Extrusion Damper, Period Ratio, Displacement Ratio, Lateral Stiffness Ratio, Frail-layer Abstract: To make a top local adding stories of “L” flat facade irregular frame structure with good resistance to twist and integrity, can better satisfy the requirements of local seismic fortification intensity, using metal damper to this after-adding-stories framework model for processing.
State of the Art and Prospect of Energy Dissipation Technology in China Mainland[J].Earthquake Resistant Engineering and Retrofitting. 2006,28(6):2-4.i Cinese [5] Yan Weiming and Su Liang.Lead Extrusion Dampers Umerical Simulation and Experiment [J].

Influence of an Ancient River Covering Layer Shear-Wave Velocity Variation on Plane Primary Waves Liping Wen1,3,a, Guanxiu Wu2, b, Lanli Zuo3, c 1Department of Civil Engineering, Tianjin University, Tianjin 300072, China 2Tianjin Urban Construction Disign Institute, Tianjin 300122, China 3Institute of Disaster Prevention, Hebei 065201, China aluckywen525@163.com, bguanxiuwu@163.com, clanlizuo@163.com Keywords: Shear-wave velocity, Plane primary waves, Ancient river, Coordinate convert Abstract.
This paper pays attention to two special types of layered alluvial ancient rivers which can be seen in engineering: the covering layer thickness of both ends is zero or the centre thickness of covering layer is zero.

Research on influence of moment augment factor of column on building cost Bin Cai1, 2 Xin-hui Liu1 1.College of Mechanical Science and Engineering,Jilin University,Changchun 130022,China 2.Jilin Jianzhu University,Changchun 130118,China Keywords: Strong column weak beam; reliability; moment augment factor of column; cost Abstract: The new moment augment factor of column of the national Code for Seismic Design of Buildings (GB50011—2010) were increased, the strong column weak beam reliability of reinforced concrete structure were improved, at the same time, the cost of building were improved also.
Introduction The purpose of Civil engineering is to build the most substantial building by using minimum cost.

Influence of Surface Boundary Conditions on Architectural Indoor Thermal Environment with Air Conditioning Liang Yuan1, a 1 The College of Architecture and Civil Engineering，Northeast Petroleum University，Daqing 163318，China aqiushi19870418@126.com Key words: Surface boundary conditions; Single architect; Thermal environment; Air conditioning; Numerical simulation Abstract.
Since the late 1970s, researchers began to study thermal environment and building energy conservation applications by CFD technology, and they have achieved many important research results, and solved many practical engineering problems [1,2].We can apply CFD technology to simulate heat environment, the location of the various indoor wind speed, temperature and other parameters, which assess ventilation efficiency, thermal comfort and so on[3-5].

Shear horizontal surface waves in a functionally graded magneto-electro-elastic half-space Qian Yang1, a, Yan-ping Kong2,b and Jin-xi Liu2,c 1School of Civil Engineering, Shijiazhuang Tiedao University, Shjiazhuang 050043, China 2Department of Engineering Mechanics, Shijiazhuang Tiedao University, Shjiazhuang 050043, China a yyqqq@eyou.com, b kongyanping1977@163.com, c liujx02@hotmail.com Keywords: Functionally graded material, magneto-electro-elastic material, SH surface wave Abstract.

Lu1,b 1School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore axian0005@e.ntu.edu.sg bgxlu@ntu.edu.sg Keywords: beam, membrane factor, large deflection, dimensionless parameters Abstract.
Introduction Sandwich beams are widely used in commercial and military aircraft and ships, or in civil engineering structures, which may suffer air and water blast[1].

References: [1] Pengfeng Shi, Construction Technology of Extra-large Diameter Piles Foundation, Shanxi Architecture 2007（09） [2] Cheng hua, Gong Weiming Experimental Research on Post Grouting under Super-long and Large-diameter Bored Pile Tip Chinese Journal of Rock Mechanics and Engineering. 2010(29) [3] Chen Zhijian, Discussion on Post-grouting Mechanism at end of Super-long Large-Diameter Bored Piles.
Quality of Civil Engineering and Construction, 2005(2)