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China Civil Engineering Journal, 2008, 41(9): 14-20 [5]Shanmugam HE, Lakshmi B.
Journal of Structural Engineering, ASCE 2004, 130(2):203-12 [9]Huang CS, Yeh YK et al.

Internal Imperfection Detection of Concrete Composite Component Using Ultrasonic method and Impact-Echo method Yunfeng Xiao1,a, Dahai Zhang1,b and Li Liu2 1School of Civil Engineering and Mechanics, Central South University of Forestry and Technology, Changsha 410004, Hunan, China 2 Hunan Lianzhi Bridge & Tunnel Technology Co., Ltd amaodaxiao_1981@sohu.com, bdahai891203@163.com Keywords: Ultrasonic, Concrete composite component, nondestructive test method, Delimitation, Impact-echo method Abstract.
[8] X.S Huang and H.B Xiao.Application of Wavelet Analysis and ANN in Ultrasonic Quantitative testing.Port Engineering Technology. 2008, Vol. 3.

Studies on coupled model of seepage field and temperature field and stress field GAO-Hongmei1,a LAN-Yongwei2,b Zhao-Yanlin1,a Ma-Jie1,a Liang-Bing3,c Zhao-Ying3,c 1,a Heilongjiang university of science ＆ technology Institute of Civil Engineering, Harbin 150022 china 2,b Heilongjiang Ground Pressure＆Gas Control in deep Mining Key Lab，Harbin 150022, China 3,c Liaoning Technical University ,Fuxin, 123000,China 1,a hm07816@163.com Key words: nuclear waste material geological disposal；temperature field；seepage field; Abstract: Numerical model of thermo-hydro-mechanical coupling processes of radioactive waste during the long-time disposal is established with the multi-fields coupling theory, based on the theory of continuum mechanics, thermo elastic material mechanics, and considered the influence of the variation of water viscosity due to temperature variation on permeability of pore water.
A review of techniques，advances and outstanding issues in numerical modelling for rock mechanics and rock engineering[J].

Shankar2,b 1,2School of Engineering and Information Technology, University of New South Wales at The Australian Defence Force Academy, Canberra, Australia.
Composite sandwich panels particularly made up of GFRP skins and PVC and PU foam core are now commonly used in civil and marine engineering constructions.

Computation of Longitudinal Lauching for a Multi-purpose Cargo Ship Yongsheng Huang1,a, Hanxing Zhao2, b, Huaming Wang1,c and Xiaofei Wang3,d 1 School of Naval Architecture and Civil Engineering, Zhejiang Key Laboratory of Ship Engineering, Zhejiang Ocean University, Zhoushan, Zhejiang, 316000, China 2 Zhoushan Wuzhou Ship Repairing & Building Co., Ltd., Zhoushan, Zhejiang, 316000, China 3 Offshore Heavy Industries Design & Research Institute, Shanghai Zhenhua Heavy Industries Company Limited, Shanghai 200125, China ayshuang_123@126.com, bzhaohanxing@126.com, csunoom@126.com, dwxfwind@163.com Keywords: Launching computation, Floating state, Multi-purpose cargo ship.

The Finite Element Analysis of Effect Factor about the Shear Behavior of Cold-formed Steel Composite Wall Xu Chao, An yuhua, Bai Aihua Jilin Institute of Architectural and Civil Engineering ,Changchun china ,130118 Keyword: cold-formed steel composite wall,parametric analysis,nonlinear finite element analysis Abstract: This paper adopts the finite element method to study the shear resistance of the first floor cold-formed steel composite walls in six stories residential structures, plastic shell element is used, materials nonlinearity and geometric large deformation are considered.
The model was shown in fig 1. 1.3 Loading and Solution In Actual Engineering， the first floor composited wall bottom track was fixed on the foundation by bolts，simultaneously considered between the track web plate and the foundation top has the contact the question, so constraint along the composited wall bottom stud x、 y 、 z direction translation and around the x 、 y 、 z direction of rotation ；constraint along the composited wall top track z direction translation.

Study on Compressive Performance of Prefabricated Wall Components in Bamboo and Wood Shunliang Chen 1, a, Yang Ouyang 1, b and Qiao Lin 1, c 1 College of Civil Engineering and Mechanics, Central South University of Forestry & Technology, Changsha 410004, Hunan, China a shunl.chen@163.com, b 490315108@qq.com, c 605993836@qq.com Keywords: circular bamboo; prefabricated components; compressive strength; mechanical properties.
Material Test and Structural Analysis for “Germany and China—Together Cooperation” Bamboo Structure Exhibition Hall [J].Structural Engineers, 2009，25 (1) ：51-54 [4] ZhouZhengwei，ChenDongjian，PanLiqun.

Study on Close Coal Seam Pressure Behavior Law of Zhong Xing Mine by Physical Model Guangshun Caia, Liqian Anb, Xinxin Zhuc , Jili And and Lingtao Maoe 1School of Mechanics, Architecture and Civil Engineering, China University of Mining and Technology Bei Jing 10083 amoire_mlt@163.com, b alq@cumtb.edu.cn, c zhuxinxin198709@163.com, droal123@126.com, emlt@cumtb.edu.cn Keywords: Close coal seam, Pressure behavior, Physical model Abstract: Based on the actual geological data of the 1202 lower layer work face of the Zhong Xing mine, in Shanxi province, a physical similar simulation model has been built to analyze the influence on the lower coal layer after mining the upper layer, and research on the deformation, failure law and the stress distribution of overburden rock.
We used 2-dimensional simulation testing frame in the Mining Engineering Laboratory in China University of Mining and Technology (Beijing), and the effective geometric size is 4200mm × 250mm × 2000mm (L × W × H).

In recent years, TRC has found increasing applications in engineering due to its advantageous properties.
China Civil Engineering Journal, 2007, 12: 69-76

An Effective Independence-Improved Modal Strain Energy Method for Optimal Sensor Placement of Bridge Structures Jiezi Zhan1, a and Ling Yu1-2, b* 1 Department of Mechanics and Civil Engineering, Jinan University, Guangzhou 510632, China 2 MOE Key Lab of Disaster Forecast and Control in Engineering, Jinan University, Guangzhou, 510632, China ajiezizhan14@163.com, blyu1997@163.com (*corresponding author) Keywords: structural health monitoring; moving force identification; optimal sensor placement; effective independence ; modal strain energy Abstract.