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Mathematical Mechanism and Numerical Study of Volatilization Combustion during Coalfield Fire Zhi-ming QU School of Civil Engineering, Hebei University of Engineering, Handan, Hebei Province, 056038, China chinaqzm@163.com Keywords: coalfield fire area; volatile component; spontaneous combustion.
Studying fire certainty may adopt scientific engineering research methods which are divided into theoretical analysis and simulation.
References [1] Zhong Maohua, Fu Tairan, and Hu Zhongbin, Small-scale area survey and analyses of Xinjiang's coal field fire in China, Engineering Sciences, Vol. 12(2010), pp. 12

Structural reliability and human error of reinforced-concrete building during construction Xuexia Yuan 1, a， Weiliang Jin 2,b 1Department of Civil Engineering and Architecture, Nanchang University,Nanchang,China 2Institute of Structural Engineering, Zhejiang University, Hangzhou, China axxyuan@ncu.edu.cn, bjinwl@zju.edu.cn Keywords: reinforced-concrete building, construction, formwork-supporting system, system reliability, human error Abstract.
However, these system risks cannot be considered as realistic, as it has been assumed that engineering inspections have not yet taken place.
It was found that errors related to the bolt tightening torque of the right-angle couplers below formwork is relatively more detrimental to the sytem reliability, which should be ensured by the engineering inspections.

Flow Curves Prediction of Heat Treated Boron Alloy Steels for Hot Stamping Process Prapatsorn Srithananana, Pongpan Kaewtatipb and Vitoon Uthaisangsukc* Department of Mechanical Engineering, Faculty of Engineering, King Mongkut’s University of Technology Thonburi, 126 Pracha Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand asorn.lika@gmail.com, bpongpan.kae@kmutt.ac.th, cvitoon.uth@kmutt.ac.th Keywords: Hot stamping, Boron alloy steel, Flow curve, Microstructure Abstract.
The determined engineering stress-strain curves of the boron steels heat treated with the holding times of 0, 10, 20, 30 and 120 s at the bainitic stage are given in Fig. 2b.
Figure 2 (a) Dimension of the tensile specimen and (b) Determined engineering stress-strain curves of the examined heat treated boron steels with the holding times of 0, 10, 20, 30 and 120s.
Civil Mech.

Finite Element Analysis of a Flexible Ferris Wheel Guimo You1a, Jiemin Ding2 , Huizhu Yang2 and Zhijun He2 1 Department of Building Engineering, Tongji University, Shanghai, China 2 the Architectural Design & Research Institute of Tongji University, Shanghai, China a Guimo.you@gmail.com Keywords: Ferris wheel, Finite element analysis, Stability analysis, Dynamic analysis Abstract.
Research on structure and engineering application of FERRIS wheel.
Journal of Architecture and Civil Engineering.
Barton, Extension of the fixed grid finite element method to eigenvalue problems, Advances in Engineering Software 38. (2007)

Property of High Volume Industrial Residue Concrete Keliang Li1,2,a, Zhongzheng Yang1,b, Guohong Huang2,c and Xiusheng Tang2,d 1School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou 450011, China 2R&D High Technology CO., Nanjing Hydraulic Research Institute, Nanjing 210024, China aklli73@163.com, byangzz01@163.com,cghhuang@nhri.cn, dxstang@nhri.cn Keywords: Industrial residue, Concrete, Mechanical property, Durability Abstract: To protect circumstance and improve of structure durability of Cao’e River floodgate, high volume industrial residue concrete (HVIRC) was prepared, and its mechanical property and durability were studied systematically. 10% of fly ash and 40% of ground granulated blast-furnace slag was used to replace 50% of cement in HVIRC.
For surrounding water environment of Cao’e River floodgate was similar to marine environment, water-cementitious material ratio of HVIRC was taken as 0.35 in accordance with a Chinese specification named “Corrosion Prevention Technical Specifications for Concrete Structures of Marine Harbor Engineering” [2].
Experiment simulated the corrosion environments of hydraulic engineering.
(In Chinese) [2] JTJ275-2000, Corrosion Prevention Technical Specifications for Concrete Structures of Marine Harbor Engineering, [S].

Studies on Strain Fatigue Crack Growth Rate Controlled by Displacement or Load of 16MnR Steel Yan Yan1,a, Anzhong Liu1,b,Daoxiang Zhou1,c 1School of Civil Engineering, Anhui Institute of Architecture and Industry, Hefei, Anhui Province 230601, P.
Fatigue crack formation stage means the starting of fatigue crack, and its length grows to measurable length(0.25~1.0mm) in the engineering.
(4) In the case of possible high plastic deformation, we should be careful to use the crack fatigue growth rate obtained by only one kind of fatigue experiment method to predict engineering problem.
[6] O.Vardar: Journal of Engineering Materials and Technology, Vol.104(1982),p.192-199

Test Investigation on Stiffness Performance of Steel Structures Composed of Cold-roller-bent Pipes Wenbo Sun1,a and Weijian Zhou2,b, 1 Architect Design and Research Institute, South China University of Technology, Guangzhou, P.R.China 2 School of Civil and Traffic Engineering, South China University of Technology, Guangzhou, P.R.China asunwenbo@scut.edu.cn, bjjscut2006@163.com Keywords: cold roller bending; arced pipe; curved truss; stiffness performance Abstract.Curve-shaped roofs and facades are popularly used in the construction with roller bent pipe, which serves as structural element.
Journal of Structural Engineering, Vol. 114, No. 2, February, 1988
ENGINEERING JOURNAL-AMERICAN INSTITUTE OF STEEL CONSTRUCTION INC   2006; 43 (4): 271–86
What engineers should know about bending steel.

Finite Element Analysis of Chinese Traditional Hall-style Timber Structure Jia Wan1,a, Qingfang Niu1,b, Guanfeng Qiao1,c and Tieying Li1,d 1College of Architecture and Civil Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China awanjia0392@tyut.edu.cn, bniuqingfang@tyut.edu.cn, c775952455@qq.com, dlty680412@163.com Keywords: Chinese timber structure, hall-style, dougong-bracket, mortise and tenon, contact with friction, static analysis Abstract.
Key Engineering Materials Vol. 517 (2012) pp 669-676
Salipu: Constitutive Equations for Engineering Materials Elasticity and Modeling (China architecture and building press, China 2005)
Engineering Structures 25 (2003) 1827–1839, August 2003.

The Analysis and Application on the Typhoon-induced Vibration Control of the Wind Turbine with A Pendulum Damper Jing Li1, a, Jianyun Chen1,b and Xiaobo Chen2,c 1Faculty of Infrastructure Engineering, Dalian University of Tech., Dalian, China, 116023 2Dongbei University of Finance and Economics, Dalian, China, 116025 alijing@dlut.edu.cn, beerd001@dlut.edu.cn, cxiaobo9017@163.com Keywords: Wind turbine; Wind excitation; Pendulum damper; Vibration control Abstract.
Proceedings of the Chinese Society for Electrical Engineering. 28(32)：111-116
China Civil Engineering Journal, 26(4) [4] Chou, J.Sh, Tu W.T. 2011.
Failure analysis and risk management of a collapsed large wind turbine tower, Engineering Failure Analysis, (18): 295-313

A similar method of analysis can also be used in the field of traffic and railway engineering [11, 12, 13, 14, 15, 16, 17, 18].
Archives of Civil Engineering ISSN: ISSN: 1230-2945 , LIX, Issue 4, 2013, pp. 469-482, DOI: 10.2478/ace-2013-0025 [12] M.
ARPN Journal of Engineering and Applied Sciences, ISSN 1819-6608, Vol. 8, N. 9, September 2013, pages 763-769
ARPN Journal of Engineering and Applied Sciences, ISSN 1819-6608, Vol. 8, N. 8, August 2013, pages 668-676