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Online since: September 2014
Authors: Yu Min Tian
Evacuation Simulation to a Library Room of a University Based on Computer software building EXODUS TIAN Yumin Department of Fire Engineering, the Armed Police Force Academy, Lang Fang 065000, China Email: tymsweet@163.com Keywords: panic psychology ;evacuation behavior; response time response time ;evacuation time; building EXODUS software Abstract.
The International Conference on Computing in Civil Engineering.
Bruzzone, Robert Signorile: Crowd Control Simulation in Java Based Environment, INTERNATIONAL CONFERENCE ON WEB-BASED MODELING & SIMULATION, San Francisco, California, January 17 - 20, 1999 [5] MICHAEL SPEARPOINT, The Effect of Pre-evacuation Distributions on Evacuation Times in the Simulex Model, Journal of Fire Protection Engineering[J]. 2004,14(2)
Online since: December 2010
Authors: Li Li, Zi Dong Hu, Zhi Yuan Cheng
Study on Numerical Simulation of Iced Conductor Galloping for Multi-span Power Transmission Lines Li Li1, a, Zhiyuan Cheng 1,b, Zidong Hu 1,c 1 School of Civil Engineering & Mechanics, Huazhong University of Science & Technology, Wuhan 430074, China aLili2431@163.com, bemail:chengzhiyuan2008@163.com, cemail:Huzd20020307 @126.com Keyword: iced conductor.galloping.non-linear finite element.computational fluid dynamics. numerical simulation Abstract: The general expression of Lagrange nonlinear cable element is established firstly by using virtual work principle.
This method was proved to be accurate and efficient through practical engineering.
The nonlinear dynamic equation is: (12) Fourth-order Runge-Kutta method is a kind of mature differential equation numerical method,and its specific processes is as follows: Engineering Example The research object in this paper is multi-span transmission line crossing Hanjiang River, the characteristic parameters of conductor: the diameter of conductor is 35.2mm, , the shape of ice is assumed to be oval, the thickness of ice is 15mm,the wind speed is 15m/s.
Online since: June 2011
Authors: Ling Tao Mao, Li Qian An, Jian Cheng Xu, Lei Li, Yan Jiang, Fang Liang Luo
School of Mechanics and Civil Engineering, China University of Mining and Technology, Beijing 100083, China; 2.
Moiré technique has been widely used in all kinds of engineering surveying; however, it is rarely used in coal mine safety production monitoring.
References: [1]Ma Wenwei: The application of physical principle in engineering[M], edited by Beijing:Higher education press,1995: 254-255
Online since: October 2014
Authors: Min Luo, Zheng Gang Lu, Zhe Ma
And the maximum likelihood-estimation method is a very effective and versatile parameter estimation method which is very suitable for engineering analysis and calculation[4].
Journal of Huaqiao University, 2007,28(4): 441-443 [4] Ling Li,Wei Xu, Reliability analysis for accelerated life test based on weibull distribution[J].Systems Engineering and Electronics, 2010,32(7):1544-1547 [5] Shuming Li,Chengli Dong and Yanxiao Huang, Evaluate Reliableness of Arro-Engine Turbine Blades Based on Weibull-Distributing[J].Journal of Civil Aviation University of China, 2008,26(4): 14-17 [6] Zhao Yu: Data Analysis of Reliability[M].
Systems Engineering-Theory &Practice, 2012, 32(9): 2010-2015
Online since: August 2014
Authors: Zhao Lan Wei, Chu Yun Cheng, Rui Yu
Theoretical Study on Bridge Structure Condition Evaluation Based on Health Monitoring Data Zhao-lan Wei1, a, Rui Yu 1, b, Chu-yun Cheng1, c 1School of Civil Engineering, Sichuan Agricultural University, Dujiangyan, China 611830 aEmail:weifei0722@163.com, bEmail: 474175830@qq.com, cEmail: 729856303@qq.com Keyword: Condition evaluation; Health monitoring; Condition grade; Health index Abstract: After processed the signals obtained from monitoring system, one theory of condition evaluation was proposed on basis of a new evaluation parameter—index variation.
CHEN: Journal of Traffic and Transportation Engineering, Vol. 2 (2002), p.21 (In Chinese) [3] X.H.
LI: Journal of Traffic and Transportation Engineering, Vol.9 (2009), p.36 (In Chinese) [6] THOMAS L S, LUIS G V.
Online since: October 2014
Authors: Jiří Kalánek, Milan Ostrý, Libor Šteffek
Evaluation of the Thermal Resistance of Structure with Reflective Insulation: Measurement under Non-Stationary Boundary Conditions Jiří Kalánek1,a*, Libor Šteffek1,b and Milan Ostrý1,c 1Brno University of Technology, Faculty of Civil Engineering, Institute of Building Structures, Veveří 331/95, 602 00 Brno, Czech Republic aKalanek.J@fce.vutbr.cz, bSteffek.L@fce.vutbr.cz, cOstry.M@fce.vutbr.cz Keywords: Reflective Insulation, Radiation Heat Flow Rate, Emissivity, In-situ Measurement; Thermal Resistance.
Engineers Journal. 2007, vol. 61, no. 9
Americal Society of Refigerating Engineering, 3/2 (1916), pp 5-25 [7] EN 6946.
Online since: April 2012
Authors: Pu Rong Jia, Liang Li, Chun Lan Zhang, Gui Qiong Jiao
Compression Failure Analysis of Adhesively Stiffened Composite Panels Chunlan Zhang, Purong Jia, Liang Li, Guiqiong Jiao Engineering Mechanics Department, Northwestern Polytechnical University, 710129, Xi’an Keywords: stiffened composite panels; stiffener run-out; compression experiment; cohesive finite element; crack growth Abstract: Experimental and numerical investigations of adhesively stiffened composite panels were performed to discuss the load-carrying capacity of different design at stiffener run-out.
Introduction Recent efforts towards the development of the next generation of large civil and military transports have shifted this focus on the potential use of co-cured or adhesively bonded structures.
Costa, An engineering solution for mesh size effects in the simulation of delamination using cohesive zone models.
Engineering Fracture Mechanics Vol. 74(2007), p. 1665–1682
Online since: May 2011
Authors: Xian Feng Qu, Jing Li, Yuan Zhang, Zhen Liu, Chong Qiang Zhu
Finite Element Analysis of Compressive Strength of Recycled Coarse Aggregate-Filled Concrete Li Jing1,a, Liu Zhen2,b, Qu Xianfeng3,c, Zhu Chongqiang1,d and Zhang Yuan1,e 1College of Transport & Storage and Civil Engineering in China University of Petroleum, Qingdao, 266555, China 2China Petroleum Group Engineering Design Co.
Journal of Hydraulic Engineering, vol.
Online since: December 2010
Authors: Chun Min Dong, Lian Jin, Sun Jia
Bilateral Shear Strength of Rectangular Frame Column with Different Stirrup on Two Principal Axis Chunmin Dong a, Lian Jinb and Sun Jiac School of Civil Engineering, Henan Polytechnic University,Jiaozuo 454000, P.R.
Introduction In engineering, RFC often subject oblique horizontal load , as shown in Fig.1.
Jirsa: Journal of Structural Engineering.
Online since: February 2016
Authors: A.S. Benosman, M. Mouli, Y. Senhadji, M. Omrane
Senhadji2,d 1Laboratory Geo-materials (LDMM), Department of Civil Engineering, University of Djelfa, Algeria. 2Department of Civil Engineering, Laboratory of Materials LABMAT, ENPO, Oran, Algeria. 3Faculty of Exact Sciences and Applied, Laboratory of Polymer Chemistry LCP, University of Oran 1, Ahmed Benbella, BP 1524, El Mnaouer, Oran 31000; Algeria. 4Department of Chemistry, Preparatory School of Science and Technology EPST, BP 165 RP, 13000 Bel Horizon, Tlemcen, Algeria.
Thomas: Testing the chloride penetration resistance of concrete: a literature review, FHWA contract DTFH61, Department of Civil Engineering, University of Toronto, Canada; (1997)