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Online since: September 2013
Authors: Xun An Zhang, Hao Wu, Ting Cai
The Analysis for Semi-active Control Application in the MSCSS Subjected to Seismic Excitation Hao Wu1,a, Xun’an Zhang1,b and Ting Cai1,c 1School of Mechanics and Civil Engineering & Architecture, Northwestern Polytechnical University, Xi’an, CHINA, 710072 awuhao@mail.nwpu.edu.cn, bjiaoping@nwpu.edu.cn, c772365973@qq.com Keywords: Mega-sub controlled structure system(MSCSS); Fuzzy neural network; genetic algorithm; Semi-active control Abstract.
ASCE Journal of Engineering Mechanics, 1995, 121(10): 1082-1087
Controlling Characteristic of Passive Mega-Sub Controlled Frame Subjected to Random Wind Loads[J].Journal of Engineering Mechanics, 2005, 131(10): 1046-1055
Journal of earthquake engineering, 2009, 13(2): 252-274.
Online since: September 2013
Authors: Kai Ting Wen
A New Maximal Theorem in Product GFC-Spaces with Application to Systems of Generalized Mixed Vector Quasiequilibrium Problems Kai Ting Wen School of Civil Engineering and Architecture, Bijie University, Bijie, Guizhou, 551700, China Email: wenkaiting_2004@sina.com Keywords: GFC-space; Maximal element; System of generalized mixed vector quasiequilibrium problems; Solution.
Introduction Equilibrium problems include many fundamental mathematical problems, e.g., optimization problems, saddle point problems, fixed point problems, economics problems, complementarity problems, variational inequalities problems, mechanics, engineering, and others as special cases[1-10].
Li: 2011 World Congress on Engineering and Technology, Vol. 1 (2011), p. 543-546
[15] Kai Ting Wen, He Rui Li: 2011 World Congress on Engineering and Technology, Vol. 1 (2011), p. 543-546
Online since: February 2012
Authors: Chang Guo
Simulation based Optimization of Overhang Dimensions with Architectural Materials Chang Guo Faculty of Architectural, Civil Engineering and Environment, Ningbo University, Ningbo, China email: nagtive@163.com Keywords: Overhang; Simulation; Energy consumption.
Yuan, “Study on Residential Buildings with Energy Saving by 65% in Ningbo,” Journal of Ningbo University (Natural science & engineering edition), vol. 23, pp. 84-87, 2010
Wang, “Master Plan for Small Towns in Perspective of Urban and Rural Planning Act,” Journal of Ningbo University (Natural science & engineering edition), vol. 22, pp. 288-292, 2009
[4] Zhou Yan, Ding Yong and Yao Jian, “Preferable rebuilding energy efficiency measures of existing residential building in Ningbo,” Journal of Ningbo University (Natural science & engineering edition), vol.22, pp.285-287,2009.
Online since: July 2011
Authors: Xian Wei Zeng, Xi Luo
Analysis of Crack-inclusion Interaction in an Anisotropic Medium by Eshelby Equivalent Inclusion Method Xianwei Zeng a and Xi Luo b School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, 510641, China azengxw@scut.edu.cn, blxkakashihehe@163.com Key words: Crack, inclusion, stress intensity factor, anisotropic medium.
Helsing: Engineering of Fracture and Mechanics Vol. 64 (1999), p. 245
Hilton: Engineering of Fracture and Mechanics Vol. 6 (1974), p. 807
Lee: Engineering Analysis with Boundary Elements Vol. 29 (2005), p. 562
Online since: November 2011
Authors: Shang Yang Yang, Long Yun Zhang, Yue Gao
Application of Attribute Recognition to Highway Conditions Evaluation YANG Shang-yang1,2,a,ZHANG Long-yun2,3,b,GAO Yue4 1Shandong Jiaotong University, Department of Physics and Mathematics,Jinan,250023,China 2 School of Civil Engineering, Shandong University, Jinan 250061, China 3Logistic Manage Office of Shandong University,Jinan,250100,China 4Jinan Landscape Planning and Designing Research Institute, Jinan,250011,China ayangsy@sdjtu.edu.cn, bzhanglongyun@sdu.edu.cn Key words: highway; conditions ;attribute recognition model; entropy method; evaluation Abstract:Highway is the primary foundation establishment of a city.
Case Studies Establishment of the Indices system of highway conditions evaluation According to the principles of road engineering, road damaged condition coefficient, roughness coefficient and the sliding coefficient are three important factors in road traffic.
Application of attribute recognition model based on coefficient of entropy to comprehensive evaluation of groundwater quality[J].Journal of Sichuan university(engineering science edition), 2005(3):28-31
Application of attribute recognition theory to evaluation of water safety[J].Journal of shandong university (engineering science), 2006,(5):71-74
Online since: June 2012
Authors: Da Wei Wu, Gang Tong, Xiao Fei Ding
Fig. 4 Second order vibration mode Fig. 5 Third order vibration mode Fig. 6 Fourth order vibration mode Fig. 7 Fifth order vibration mode The crack influence on the natural frequencies of rectangular section cantilever beam A pre-stressed rectangular section cantilever damaged beam has been analysed as an engineering example to obtain its natural frequencies and vibration modes.
Lee, Journal of Computing in Civil Engineering, Vol.7 (1993), p. 130-145
Kaminski, Journal of Process Mechanical Engineering, Vol.209 (1995), p. 117-123
Testa, Journal of Structural Engineering, Vol.117 (1991), p. 3042-3063
Online since: June 2014
Authors: Lin Hui Ouyang, Xiao Tao Deng, Zhu Feng Yue
Deng2,a, Z.F.Yue1,a 1School of Mechanics Civil Engineering and Architecture, Northwestern Polytechnical University, Xi’an, 710129, PR China; 2 AVIC Aviation Powerplant Research Institute, 412002, Hunan, China ajiujiuneng@126.com,bDXtao@163.com,cZFyue@126.com Keywords: crankshaft interfaces; Strength analysis; Contact problem; Finite element model Abstract.
Engineering Failure Analysis 2003; 10: 165-175.In Chinese
Engineering Failure Analysis, 2006, 29(2): 1260-1267
Engineering Failure Analysis 2003; 10: 165-175
Engineering Failure Analysis 2005; 12: 487-495.
Online since: August 2013
Authors: Yan Peng Zhu, Xiao Rui Song
Stress Analysis about Flat Ratio and Surrounding Rock of Large Section Highway Tunnel ZHU Yanpenga,1, SONG Xiaoruia,2 aSchool of Civil Engineering In Lanzhou University of Technology, Lanzhou, CHINA 1Zhuyp1@163.com 2songxiaorui2ban@126.com Keywords: Large section; Flat ratio; Stability; Layer structure method; MIDAS-GTS Abstract.
But there is little engineering practice or ready-made experience or specifications for reference; in addition, the factors which affect the stability of surrounding rock is complex, so design and construction of large section tunnel still remains a problem which needs further research.
References [1] GONG Jian-wu, LEI Xue-wen: submitted to Rock and Soil Mechanics ,Vol. 31 (2010), p. 413 [2] CHEN Wei-zhong, WANG Hui: submitted to Chinese Journal of Rock Mechanics and Engineering,Vol. 30(2011), p. 1389-1395
[3] LV Ai-zhong: submitted to Chinese Journal of Rock Mechanics and Engineering, Vol. 15(1996), p. 275-281
[7] ZHANG Zhi-gang,LIU Hong-zhou,ZHU Zheng-guo, submitted to Chinese Jounnal of Underground Space and Engineering, Vol. 4 (2008), p. 1274 [8]WANG Yi-cai,in tunnel engineering, edited by China Communications Publications, Beijing, CIP (2006), in press.
Online since: August 2013
Authors: Hyun Woo Joh, Yoon Seok Shin, Young Do Lee, Gwang Hee Kim
A Case Study of Reinforced Self Supported Retaining Wall (RSW) Gwang-Hee Kim1,a, Hyun-Woo Joh2,b, Young-Do Lee3,c and Yoonseok Shin4,d 1Dept. of Plant & Architectural Engineering, Kyonggi University, Suwon, Gyeonggi 443-760, Republic of Korea 2Dept of Architectural Engineering, Graduate School of Kyonggi University, Suwon, Gyeonggi 443-760, Republic of Korea 3Dept of Architectural Engineering, Kyung Dong University, Kosung-Gun, Gangwon 219-632, Republic of Korea 4Dept.
Of Plant & Architectural Engineering, Kyonggi University, Suwon, Gyeonggi 443-760, Republic of Korea (Corresponding author) aghkim@kyonggi.ac.kr, bhwjoh@hmglobal.com, clyd@k1.ac.kr, dshinys@kgu.ac.kr Keywords: Retaining Wall System, Reinforced Self Supported Retaining Wall (RSW), Cost Reduction Abstract.
For this reason, it is becoming more and more important for construction engineers to develop the appropriate methods for construction and management of deep excavations for underground construction [2].
Lee, A Study on Self-Supported Earth Retaining Wall by Considering Field Conditions, Proceeding of Korean Society of Civil Engineers, Vol. 10 (2010), p. 1716
Online since: July 2014
Authors: Ke Li, Han Guo
Optimization of tunnel support type through fault zone Ke Li1, a,*, Han Guo2, b,* 1Natinoal Engineering laboratory for highway tunnel construction technology, China Merchants Chongqing Communications Research & Design Institute, China 2College of Civil Engineering, Chongqing University, China anick.88@163.com, bbrankoilic14@gmail.com, *These authors contributed equally to this work Keywords: tunnel, finite element method, fault zone, support type.
As the important influence of fault zone on tunnel construction, prediction of the location of fault zone and dynamic response of tunnel in fault zone were investigated by researchers[5,6], which provided theoretical basis for engineering practice.
But in actual tunnel engineering through fault zone, the support type is reinforced by experience, the quantitative calculations of typical support results are not conducted in design.
Engineering Background A mountain road tunnel in western China is a double line tunnel penetrating a fault fractured zone.
Engineering Geology, 2002, 67(1-2): 73–96