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Online since: July 2014
Authors: Xiao Chun Fan, Chun Zi You
Finite Element Analysis on Temperature Field of Inorganic Polymer Concrete Pouring Process Xiaochun Fana, Chunzi Youb School of Civil Engineering & Architecture, Wuhan University of Technology, Wuhan 430070, China afxcfree@126.com, byouchunziyy@sina.cn Keywords: Inorganic polymer concrete, Concrete pouring process, Temperature field, Finite element analysis Abstract.
Because of its remarkable advantages, inorganic polymer concrete has been paid much attention by academic and engineering field in recent years.
It has broad prospects for development in the civil, science and technology, military and other fields and it draws much attention from both academic and engineering field.
Wang: Numerical Analysis on Engineering Structure of ANSYS.
Online since: July 2011
Authors: David Z. Yankelevsky, Stephan Schwarz, Yuri Karinski
Yankelevsky1,a, Stephan Schwarz2,b, Yuri Karinski2,c 1Faculty of Civil & Environmental Engineering, National Building Research Institute Technion-Israel Institute of Technology, Haifa, ISRAEL 32000 2 National Building Research Institute, Technion-Israel Institute of Technology, Haifa, ISRAEL adavidyri@tx.technion.ac.il, bschwarz@tx.technion.ac.il, ckarinski@tx.technion.ac.il Keywords: Blast, Impact, Earthquake, Protection, Building, Reinforced concrete, Resistance Abstract.
The design of the structure was based on relevant Israeli Standards, and the mandatory regulations for Design and Construction of Civil Defense Shelters.
Engineering observations.
In many cases they do include civil defense shelters however.
Conclusions The evolution of a civil defense protection methodology adopted is Israel is described.
Online since: July 2014
Authors: Cheng Wang, Yan Xu Wang
The seismic response of the Wusong bridge was analyzed though the response spectrum method and the time-history method by adopting the MIDAS/CIVIL.
Through the engineering practice in the last ten years, the construction technology of it has reached the international advanced level.
Dynamic characteristic calculation The finite element model of the bridge was built by MIDAS/CIVIL.
Structural Engineers, 2008,24 (4): 24~30 (in Chinese) [3] Fang Hai, LiuWeiqing, Wang Rengu.
Earthquake Engineering and Engineering Vibration, 2006, 26(3): 222-224 (in Chinese) [4] Liu Chuncheng, Zhang Zhe, Shi Lei.
Online since: February 2011
Authors: Xing Pei Liang, Shou Yi Bi
Frequency Optimal Design Method and Application Shouyi Bi1, 2,a, Xingpei Liang3,b 1 School of Civil Engineering, Hefei University of Technology, Hefei 230009, China 2 Anhui Technical college Of Water Resources and Hydroelectric Power, Hefei 231603, China 3 School of Civil Engineering, Henan University of Technology, Zhengzhou 450052, China absy1966@163.com, blxp1611@yahoo.com.cn, Keywords: Frequency; Optimal Design; FEM; CAD Abstract.
The program is applied to the optimal design of actual engineering.
Because of seamless integration with three dimensional CAD and that design variables can be specified directly on CAD model, the operations needed for optimization are so simple that general design engineer can easily use it.
Research on program for frequency optimum design of composed structure. a thesis for master of engineering Zhengzhou research institute of mechanical engineering,2001,(in Chinese)
Online since: May 2011
Authors: Chao Liang Ye, Yong Quan Zhu, Ben Guo He
Model Test and Numerical Simulation for Support Time of Tunnel in Loess Chaoliang YE1,2, a, Yongquan ZHU1,2, b , Benguo HE1,c 1School of Civil Engineering, Southwest Jiaotong University, Chengdu, 610031,China 2School of Civil Engineering.
The research results can act as reference for similar materials tunnel and underground engineering construction.
Support time has always been considered as a highly complex matter from engineering point and reduced to empirical formulations [1-2].
Owing to disturbance of surrounding rock in the construction, supporting constructed too late or early has influence on stability and cost of the engineering [5-6].
Journal of Wind Engineering and Industrial Aerodynamics, 1998, 73(2): 99-110
Online since: July 2014
Authors: Wei Liu, Xiong Zhang
The Calculation Method for Moment-Rotation Curve of T-beam Joints in Semi-rigid Connections Wei Liu 1, a, Xiong Zhang 2,b 1 School of Civil Engineering, Jilin JIANZHU University, Changchun, China 2 School of Civil Engineering, Jilin JIANZHU University, Changchun, China ajllw2006@126.com, bzhangxiong29758@sina.com Keywords: T-beam connection; steel structure; semi-rigid; moment-rotation curve; joint stiffness Abstract.
Reference to the proposed research results and abroad specification, T-beam connection is widely used in engineering steel connection.
Although these assumptions make the analysis greatly simplify the design process, the stiffness of all forms are between perfectly rigid and perfectly articulation in practical engineering application.
[8] Yong-jiu SHI,Gang SHI,Yuan-qing WANG,SemiRigid end-plate connections for steel structure simplified calculation method of bending moment-rotation curves,Journal of civil engineering, 2006, 39(3):19-23
[9] Gang SHI,Yong-jiu SHI,Yuan-qing WANG,SemiRigid end-plate connections for steel structure calculation method of bending moment-rotation curves,Engineering mechanics,2006, 23(5):67-73.
Online since: December 2022
Authors: Falah Abu, Maheera Mohamad, Nor Hasni Osman, Mohd Kamarul Irwan Abdul Rahim, Ismail Abustan, Kamarudin Samuding, Siti Nor Farhana Zakaria, Mohd Remy Rozainy Mohd Arif Zainol
The Atterberg limits is the original tests for the determination of these consistency limits originate from the investigations of Atterberg [19], and their subsequent standardization for use in civil engineering applications.
[11] BS1377 Method of test soil civil engineering purposes, British Standard Institution, London 1990
Pandian, Plasticity, swell-shrink, and microstructure of phosphogypsum admixed lime stabilized expansive soil, Advances in Civil Engineering, (2016) 1-10
Thesis, School of Civil Engineering, Universiti Sains Malaysia, Malaysia 2010
International Journal of Civil Engineering and Technology 4 (5), (2013) 122-129
Online since: July 2011
Authors: Jun Ding, Hong Quan Sun
The Comparison of Fractal Dimensions of Cracks on Reinforced Concrete Beam SUN Hong-quan1,a, DING Jun2,b 1,2 School of Civil Engineering, University of Science and Technology of Suzhou, Suzhou 215011, China a hqsun@mail.usts.edu.cn, b dingjun1030@163.com Key words: fractal dimension; box counting; digital image; reinforced concrete beam; cracks Abstract: In the paper, fractal geometry is used to study the crack evolving process of reinforce concrete beams.
In order to compare the accuracy of the fractal dimensions, box counting method and the digital image box method in practical engineering are used to calculate the fractal dimension separately.
References [1] Cao Maosen, Ren Qingwen, Damage Detection Of Reinforced Concrete Structures Based On Fractal Characteristic Factor, China Civil Engineering Journal, 2005(12).
Online since: May 2012
Authors: Zong Ling Yan, Hai Ping Li, He Jun Chai
Decenttralization of wireless monitoring and control technologies for smart civil structures[D].
Ph.D. dissertation, department of civil and environmental engineering.
State of the art of smart structural systems in civil engineering[J].
Earthquake Engineering and Engineering Vibration. 1999, 19(2): 21-28(in Chinese)
Solar Energy Photovoltaic System Engineering[M].
Online since: May 2011
Authors: Yun Gang Chen, Zheng Xing Guo, Han Chang
Research on fully-enclosed composite cable made with CFRP and high-tensile steel wire Yungang Chen 1,2,a , Zhengxing Guo 1 , Han Chang 3 1School of Civil Engineering, Southeast University, Nanjing, China 2School of Civil Engineering and Architecture, Anhui University of Technology, Ma’anshan, China 3Suzhou Industry Park Design & Research Institute, Suzhou, China aE-mail:mascyg@163.com Key words:fully-enclosed composite cable, steel cable, CFRP cable, coordination mechanism, elastic modulus Abstract.
We have come to the follwing conclusions: (1) Carbon fiber has the same strain with the high-tensile steel wire under the tension of whole anchorage. (2) The distribution of the force of the composite cable is in accordance with the axial stiffness between the carbon fiber with high-tensile steel wire. (3) To achieve a good synergy between the carbon fiber with high-tensile steel wire, similar or equivalent elastic modulus is required. (4) The stress ratio between carbon fiber and high-tensile steel wire in the fully-enclosed composite cable in engineering application should be controlled around 0.5.
Therefore, the stress ratio of the fully-enclosed composite cable in the engineering application is controlled about 0.5.
So the stress ratio between carbon fiber and high-tensile steel wire in the fully-enclosed composite cable in engineering application should be controlled around 0.5.
Journal of Structural Engineering,(2000), 126.
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