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Analysis of Phase-change Gypsum Board used on the Wall of Hot Summer and Cold Winter Regions HongbinGuo 1,a,Quan Zhou 2,b, Qinghai Li3,c and JiapengHe1,d 1College of Urban Construction and Safety Engineering, Nanjing University of Technology, Nanjing 210009, Jiangsu,China 2College of Material Science and Engineering, Nanjing University of Technology, Nanjing, 210009,Jiangsu,China 3China Building Materials Academy, Beijing 100024, China aguohongbin428@163.com, bzhouquan2558@sina.com, cliqinghai@cbmamail.com.cn, dhjphlyll@njut.edu.cn Keywords:Phase Transition Wall, Thermal Mortar, Effective Heat Capacity Method,Thermal Comfort.
Applied Thermal Engineering,2006,26(8-9):853-858
[7] GB 50176—93.Civil thermal design specifications.China Academy of Building Research Institute.1993
Engineering and Technical. 2010:670-671

Numerical Simulation on Undulatory Flow of Swimming Fish Xu Zhang1,a, Xiu-bin He1,b 1College of Civil Engineering, Liaoning University of Technology, Jinzhou, Liaoning, 121001, China.
Bruce: IEEE Journal of Oceanic Engineering Vol.24 (1999), p.237 [5] E.
Guillard: Computational Methods in Applied Mechanical Engineering Vol.113 (1994), p.183 [8] Y.
Forhad: Computer Methods in Applied Mechanics and Engineering Vol.192 (2003), p.4439 [9] D.S.

School of Civil Engineering and Mechanics, Xi'an Jiaotong University Xi'an, 710049, China 2.
Engineering Fracture Mechanics 135(1/2/3) (1990), p.532-539 2.
Hydroelectric Engineering, 3(2001) p. 22-30 4.
Hydraulic Engineering, 6 (1982), p. 38-46 5.

Study on Quasi-static Growing Crack Field in Visco-Elastic Compressible Material Yong Yang1,a, Wu Guohui1,b, Liqiang Tang1,c 1College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China ayangharbin@163.com, bwuguohui@hrbeu.edu.cn, ctlq8854@126.com Keywords: visco-elastic compressible material, crack tip, dynamic growing Abstact.
Engineering practice also shows that time-dependent deformation of materials have great effects on the structural strength, rigidity and life duration.
So visco-elasticity has drawn much attention in the mechanical and engineering fields.

Dynamics Simulation of a Six-DOF Tunnel Segment Erector for Tunnel Boring Machine Based on Virtual Prototype Gang Li a, Yadong Chenb, Bo Wangc and Wanshan Wangd School of Mechanical Engineering and Automation, Northeastern University, Shenyang, China ligang0202@gmail.com Keywords: Tunnel Boring Machine, Segment Erector, Virtual Prototype, Modeling, Dynamics Simulation.
Introduction Tunnel boring machine is large high-tech engineering construction equipment devoted to the excavation of the underground passage.
Transactions of the Japan Society of Mechanical Engineers. 61(2008) 549-551
Proceedings, Annual Conference-Canadian Society for Civil Engineering.

Influence analysis of train speed on vibration responses of footbridge Jiang Li1,a, Liu Jia2,b, Li Shujin1,c, Chen Xiaoxue1,d and Du Youfu 1,e 1 Wuhan University of Technology, School of Civil Engineering and Architecture, Wuhan 430070, China 2 Wuhan University of Technology, Hubei Key Laboratory of Roadway Bridge and Structure Engineering, Wuhan 430070, China alily_jiang11@126.com, bdrliujia@126.com, cwhutlsj@163.com, dsnow8rother@163.com, eccy_behappy@163.com Keywords: vibration responses; footbridge; influence; train speed Abstract.
Journal of Engineering Mechanics, ASCE, 2004, 130 (12):1377-1393
Journal of Wind Engineering and Industrial Aerodynamics, 2003, 91(1-2):209-218

The Effect of Sand/Cement Ratio and Cement Grade on the Compressive Strength of Foam Concrete Ji Chuan Geng1, a, Kun Ni1&2, b, Shan Qi Fang3, c, Yun Xing Shi*2, d, Yi Ning Ding1, e and Yan Gang Zhang2, f 1State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China 2Technical Center, China State Construction Engineering Co., Ltd., Beijing 101300, China 3Department of Civil Engineering, North China University of Technology, Beijing 100041, China agengjch@gmail.com, bnikunun@126.com, cfangshanqi101@163.com, dyunxing_shi@sina.com, eynding@hotmail.com, f273551408@qq.com Keywords: Sand/cement ratio, Cement grade, Compressive strength, Foam concrete Abstract.
Acknowledgment This investigation was financially supported by China State Construction Engineering Co., Ltd.

Calculation and Analysis of J- integral Using ANSYS Shang-yang Jiang1,a, Jia-chu Xu1,b 1 Department of Mechanics and Civil Engineering, Jinan University, Guangzhou 510632, China a312116749@qq.com,b16420475292qq.com Keywords: fracture mechanics; J- integral; fracture parameters; ANSYS Abstract.
Introduction Destruction of existing engineering structures, largely as a result of the action of force structure, the residual deformation and crack.Because of the existence of crack under the action of load, the crack will continue to expand, eventually leading to the brittle fracture of the material, so as to accelerate the failure of the structure.Materials of J integral and stress intensity factor at the fracture parameters calculation is a basic problem of calculation of crack formation and propagation, and online elastic condition, there are internal relations.The finite element analysis software ANSYS has been used increasingly in engineering.In the field of fracture mechanics research also has the incomparable advantages of similar products in other software, its powerful modeling, analysis, calculation can provide favorable support for the calculation of J integral.In this article, through an instance, the J integral in the process of implementation in ANSYS.The numerical calculation
[J].International Journal for Numerical Methods in Engineering 1997;40;727-758

Fatigue Life Study of Hatch Corner on Large Bulk Carrier Shuli Sun1, a, Yonghe Xie2,b and Jun Zhang1,c 1 School of Engineering, Zhejiang University City College, Hangzhou, Zhejiang, 310015, PR China 2 School of Naval Architecture and Civil Engineering, Zhejiang Ocean University, Zhoushan, Zhejiang, 316100, PR China asunsl@zucc.edu.cn, bxieyhtoccs@sina.com, czucczj@gmail.com (corresponding author) Keywords: Fatigue life, Large bulk carrier, Hatch corner, Strength check, Optimal design Abstract.
Through the compare of the node fatigue strength of different construction details, the better construction detail and more engineering value which are helpful to the improvement of fatigue life and provide a reference for hatch corners design and manufacturing are derived.
There are two methods to improve fatigue life in design field of naval architecture and ocean engineering.

STATIC STRENGTH OF DOUBLER PLATE REINFORCED TUBULAR K-JOINTS UNDER BENDING LOAD Weining Suia, Xinlong Zhangb ,Guochang Lic, Xue Baid College of Civil Engineering, Shenyang Jianzhu University, Hunnan Shenyang 110168, China a swnwzf19790627@hotmail.com, b jdzhangxinlong@163.com, c cegcli@sjzu.edu.cn, d bx6400332@126.com Keywords: Steel frame, Tubular K-joint, Doubler plate, Reinforced joints, Finite element analysis, Bending capacity Abstract: In order to study static strength of doubler plate reinforced circular hollow section (CHS) K-joints, experimental and numerical studies conducted by the authors.
Journal of Structural Engineering，1999, 125(8): 891-899
Journal of Structural Engineering, 2005, 131(1):119-128
Journal of Structural Engineering, 2005,131(1): 129-138