Search results

Evaluation on Damaged Pavement and Its Influence on Capacity of Urban Road Section Lixin Wu1, a, Guozhu Cheng2,b * 1 School of Communication Science and Engineering, Jilin Architectural and Civil Engineering Institute, 5088 Xincheng Street, Changchun 130118, China 2 School of Transportation Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China awulixinjt@126.com, bguozhucheng@126.com(*corresponding author) Keywords: damaged pavement; urban road section; grade of pavement’s status; capacity Abstract.

CFD study on effect of the air supply velocity on contaminant transport within an road vehicle cabin Liping XIANGa, Hanqing WANGb School of Civil Engineering, Hunan University of Technology, Zhuzhou, Hunan, 412008, China aelephantxlp@163.com, bhqwang2006@yahoo.com.cn Key words: road vehicle cabin, concentration field, numerical simulation Abstract: The RNG turbulence model and species transport model were employed to simulate the dispersion of CO2 contaminant in the road vehicle cabin.
Japan: Society of Heating, Air-conditioning and Sanitationing Engineers, 1996
Computer Methods in Applied Mechanics and Engineering 1974;3(2): 269-89.

Research and Application Status of Arc Welding Heat Source Model for T-joint Numerical Simulation Li JIA1,a, Yong ZOU1, Zengda ZOU1, Yongsheng ZHAO2, Qushi YAO1 1Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan 250061, China 2School of Architecture & Civil Engineering, Liaocheng University, Liaocheng 252059, China aJL196758@126.com Keywords: T-joint; arc welding heat source model; numerical simulation Abstract: During numerical simulation of welding process, the temperature field simulation is fundamental for simulating other issues of welding process, and establishing the heat source model is the most basic work for temperature filed simulation.
[5] Guoli Zhang, Shude Ji, Hongyuan Fang, Xuesong Liu: Chinese Journal of Mechanical Engineering.
[9] Xiaolong Xue, Zhiliang Wang, Zhifu Sang, Pu Miao: China Mechanical Engineering.

Research on Stress-Strain Curves of Steel under High Temperature Huaifeng Tong 1,a, Dongliang Dai 2,b 1School of Civil Engineering, Luoyang Institute of Science and Technology , Luoyang 471023, P.R.China 2School of Planning and Building Engineering, Henan University of Science and Technology, Luoyang 471003, P.R.China atonghuaifeng@163.com, bjy1s134@126.com Key words: Steel Structure; Fire Resistance; Stress-Strain Curve Abstract.
This provides the foundation for the development of steel structure, steel structure with its high strength, light weight, plastic toughness is good, fast construction schedule, less environmental pollution, the form of flexible construction, seismic performance and high reliability in a number of advantages in engineering widely used.

The Influence of Nozzle Size and Nozzle Distance on Thickness of Wall-Wetted Oil Film Changjian Pang 1,a, Jianwen Chen 2,b, Xiaoming Yang 3,c Yulong Zhao2,d, Lei Li2,e 1 College of Applied Chemistry , ShenYang University of Chemical Technology, Shenyang, Liaoning, China, 110142 2School of Mechanical Engineering and Automation , Northeastern University, Shenyang, Liaoning, China, 110004 3College of Resource and Civil Engineering, Northeastern University, Shenyang, Liaoning, China, 110004 awuhuapang@163.com, bjwchen@mail.neu.edu.cn, cyangxiaoming@mail.neu.edu.cn dzyl880220@126.com, eneujd@sina.com Key words: wall-wetted oil film, nozzle distance, nozzle size, thickness of oil film Abstract: In order to study the influence of constricting nozzles with different sizes and different distances on the formation of wall-wetted oil film, we measured the thicknesses of wall-wetted oil film under the conditions of different nozzle sizes and different nozzle distances by method of weighing
[7] Steinbrenner JE, Hidrovo CH: Applied Thermal Engineering. 2007, 27: 1722-1727.

Best Repairing Algorithm for Transportation Lifeline Network under Major Natural Disasters Zhijie Li 1, a, Fujian Chen 1,b and Peiyuan Chen1,c 1School of Civil Engineering, Guilin University of Technology, Guilin, Guangxi,541004, China a582197207@qq.com, barmstrongcfj@yahoo.com, c251529132@qq.com Key words: Traffic Safety, Secondary Accidents, Remote Areas, Augmented Variational Method, Pre-flow Push Algorithm.
The progress in lifeline engineering researches.Tongji University,Shanghai200092,China [2] Mi Haichen,Hai Ruiming.Development Review of Foreign Small Traffic Road Research.Xi'an Highway Institute.
Review of Evacuation Modeling in Emergency and Its Application[J].Science Technology and Engineering, 2008, 8(17): 4945- 4952 [4] Hamza-Lup G.L,Hua K.A.

Numerical Simulation of Construction of Super-Large Deep Soft Soil Foundation Pits and Analysis of Its Spatial and Temporal Effects Wang Xiaoqin1,Sun Tingting2 (1The Department of Urban Construction, City College, Wuhan University of Science and Technology, Wuhan 430083, Hubei) (2The Department of Architectural Engineering, Anqing Vocational & Technical College, Anqing 246003, Anhui) Keywords: Super-large deep foundation pit; Construction; Numerical Simulation; Spatial and Temporal Effects Abstract: The constitutive relations of soil in the super-large deep foundation pit project and the law of interaction between soil and the support structure were studied.
China Civil Engineering Journal,2000,33(4):51-55
Revised Cam-clay Model Based on SMP Criterion and Its Application to Foundation Engineering.Journal of Dalian University of Technology,2002,42(l):93-97.

Study on Performance-based Seismic Performance Method for Masonry-infilled Frame Structures Qiuwei Wang1,a, Qingxuan Shi1,b, Zhaohui Han2,c 1School of Civil Engineering, Xian University of Architecture and Technology, Xi’an 710055, China 2 China United Northwest Institute for Design and Research, Xi’an 710082, China awqw0815@sina.com, bqingxuanshi@sina.com, c345557259@qq.com Keywords: masonry-infilled frame structures; seismic performance levels; quantitative index; equivalent strut model; seismic performance evaluation Abstract.
Introduction The masonry-infilled frames structure is widely used in construction engineering as a common structural system and the filler wall will have effect on strength and stiffness of structures when they are working together.
Although performance indexes as crack width, energy dissipation, plastic angle and ductile coefficient could be adopted to evaluate performance of this kind of structure, inter-storey drift is actually used in engineering practice considering current codes and calculation difficulty of other indexes.

Numerical Simulation for Rock Fracturing Process under Action of Disc Cutter Lijuan Cao1, a, Shouju Li2,b, Zichang Shangguan3,c 1School of Mechanical and Power Engineering, Dalian Ocean University, Dalian, China 2State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian, China 3Institute of Civil Engineering, Dalian Ocean University, Dalian, China aclj@dlou.edu.cn, blishouju@dlut.edu.cn, cshangguan@dlou.edu.cn Keywords: Rock fracturing process; Nonlinear finite element method; Penetration depth; Specific energy; Disc cutter distribution.
The distinction from the equidistant system was studied by applying the force ellipse to the thrust systems of shield machines in engineering applications [4].

Effect of Mixing Patterns for Bio-Cement Keeratikan Piriyakul1,a*, Janjit Iamchaturapatr1,b 1 Center of Excellence in Structural Dynamics and Urban Management, Department of Civil and Environmental Engineering Technology, College of Industrial Technology, King Mongkut’s University of Technology North Bangkok, Thailand akeeratikanp@kmutnb.ac.th, bjanjit.i@cit.kmutnb.ac.th Keywords: Deep soil mixing, Bio-cement, Grouting Abstract.
VanRee, Biogrout and biosealing - pore-space engineering with bacteria, Geo-Strata - Geo Institute of ASCE 5, 2005, pp.13-16
Chu, Applications of micro-organisms to geotechnical engineering for bioclogging and biocementation of soil in situ, Reviews in Environmental Science and Biotechnology 7 (2008) 139-153