Search results

Recognizing that PBL shear key in all aspects of civil engineering play an increasingly important role, firstly, to do a simple analysis and discussion on the ultimate strength of PBL, followed by the use of MIDA FEA finite element model was established, then its static power loads such as displacement and stress are analyzed and compared.
This formula further improves the formula (1) which has the only safe carrying capacity estimates in considering the basis of engineering significance by using deformation compatibility principle, considering the ability to resist transverse reinforcement slip and the shear strength reduction factor of 0.12 times [6].
A theoretical analysis and experimental study on the flexural behavior of extern ally prestressed composite beam with corrugated steel webs [J].China Civil Engineering Journal, 2004, 11(37):50―55.
The study of PBL shear key bearing capacity factors and bearing capacity formulas, Journal of Railway Science and Engineering, 2007.12(6)
Experimental study of static load introduced of PBL shear connectors bond slip behavior, Engineering Mechanics, 2012.1(1).

., Adeboje1,c 1 Civil Engineering Department, Ladoke Akintola University of Technology, Ogbomoso.
Thesis, Department of Civil Engineering, Ahmadu Bello University, Zaria
International Journal of Civil and Structural Engineering, Volume 1, No 4, pp. 939 948
In 2nd International Conference on Sustainable Civil Engineering Structures and Construction Materials 2014 (SCESCM 2014) Procedia Engineering 95 335 – 347.
[72] BS 1377 1990 Methods of Testing Soils for Civil Engineering Purposes.

A position conflict exists between Harbin Urban Rail Transit Line No.1 and the branch tunnel of "7381" civil air defense tunnel.
Before the excavation of metro tunnel, a civil air defense tunnel (“7381” Tunnel) which has been constructed in earlier years already exists underground.
The paper abbreviates the civil air defense tunnel to CAD tunnel in the following sections.
Wang: Chinese Journal of Rock Mechanics and Engineering Vol. 27 (2008), p. 3244 [6] J.
Zhang: Chinese Journal of Rock Mechanics and Engineering Vol. 24 (2005) p. 2176 [7] H.L.

Determined Methods of Dynamic Stability Critical Length of the Foundation Pile Qiang Suna, Qiuyi Linb and Jingwei Wuc School of Civil Engineering of Anhui Institute of Architectural and Industry, Hefei 230601,China a sunqiang@aiai.edu.cn, b linqiuyi6666@yahoo.com.cn, c jgwjw2008@126.com Keywords: Dynamic Stability, Foundation Pile, Excitation Parameters, Critical Length, Principle of Elastic Stability.
References [1] Xinjiang Wei, Mechanics in Engineering Vol. 20 (1998), p.50-52,in Chinese
[3] Xiying Shen, Engineering Mechanics, Vol. 9 (1992), p.136-142,in Chinese
[9] Moon S.Nam,Youngkyu Choi, Structural Resistance Factors for Shear loading in Drilled shafts with Minor Flaws Based on Experimental study, Journal of civil engineering KSCE, Vol.11No.5(2007), p.243-252
[10] Hyeong Joo Kim,Jose Leo c,Mission, Analysis of Axial Load Capacity of Single Piles and Large Diameter Shafts using Nonlinear Load Transfer Curves, Journal of civil engineering KSCE, Vol.11No.6(2007), p.285-292 [11] Min Kyu Kim,Jong She Lee, Vertical Vibration Analysis of Soil-pile Interaction systems considering the Soil-pile Interface Behavior, Journal of civil engineering KSCE, Vol.8No.2(2004), p.221-226

The Effect of Mixture Parameter on the Properties of SCC Hongyan Liu1,a, Jingang Qi2,b 1School of Civil Engineering, Liaoning University of technology, Jinzhou, 121001 China; 2School of Material Science and Engineering, Liaoning University of technology, Jinzhou, 121001 China; algliuhongyan@sina.com, bqijingang1974@sina.com Keywords: self-compacting concrete; orthogonal design experiment; dense packing Abstract.
The problem researchers faced is how SCC can be popularized in civil engineering.
Thus the engineer must adjust it to fit the materials condition in site.
The design of control mixes Materials The materials used in this investigation are in accordance with those used usually in local engineering.

SMA in mitigation of extreme loads in civil engineering: Damping actions in stayed cables Vicenç Torra1,a, Antonio Isalgue1, Carlota Auguet1, Guillem Carreras1, Francisco C.
Zapico, “The SMA properties in civil engineering applications.
Terriault, “Experimental study of damping in civil engineering structures using smart materials (CuAlBe-NiTi SMA).

The Finite Element Analysis of Temperature Cracking Propagation Process of Pouring Mass Concrete LI Yan1,a , Dong Wen-yang2,b,Wang Bo1,c 1The research Centre of Green Architecture Technology in Cold Area, Jilin Architecture and Civil Engineering Institute , 130118 Changchun, China; 2The 208th Hospital of PLA , 130062 Changchun, China E-mail: a lessle@tom.com, b delwine@126.com, c bo_wang@126.com Keywords: Finite Element Method, pouring mass concrete structure, Temperature crack, Cracking propagation process, Numerical simulation Abstract.
Mass concrete temperature cracking is an important problem of concrete foundation safety in civil engineering projects, which exists from construction process of concrete foundation to operation period.
Introduction Cracking of concrete structures is a long-term concern problem in engineering community.
In modern science, however, indicate that the concrete sub-microscopic studies and a large number of engineering practice, the cracks in the structure is inevitable.
Two parameter fracture model for concrete[J].Journal of Engineering Mechanics,1985,111(10):1227-1241

A Study Regarding Smoke Exhaust from an Atrium Type Building in a Fire Situation Zeno-Cosmin GRIGORAŞ1, a *, Dan DIACONU-ŞOTROPA2,b 1,2 „Gheorghe Asachi” Technical University, Faculty of Civil Engineering and Building Services, Dimitrie Mangeron No. 1, Iasi, Romania a zeno.grigoras@gmail.com, b dan.diaconu-sotropa@ce.tuiasi.ro Keywords: fire safety engineering, smoke exhaust, atrium, FDS, HRR Abstract.
This study is performed on one of the highest atrium from Romania: a building belonging to the Faculty of Civil Engineering and Building Services, “Gheorghe Asachi” Technical University of Iaşi.
This approach, specific to two-zone fire models instead of CFD models, can provide a quick overview for fire protection engineers.
Aknowledgement The authors are grateful to Thunderhead Engineering Consultants Inc.
Watts, SFPE Handbook of Fire Protection Engineering, third ed., Published by the National Fire Protection Association Massachusetts, USA, 2002

Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology, Kunming, Yunnan 650500, China; 2.
The excavations engineering is one of the most complex technology in civil engineering.
It still uses Coulomb or Rankine theory in the excavations engineering.
In excavations engineering, especially in deep excavations engineering, the mechanical parameters of rock and soil have obvious time-space effect
Chinese Journal of Geotechnical Engineering, 2005, 27(2): 153-156.

Key Laboratory of Bridge-Structure Engineering Ministry of Communications ,Chongqing Jiaotong University, Chongqing,China 2.
Department of Bridge Engineering, Chongqing Jiaotong University, Chongqing,China azycquc@126.com, bhmtan2009@gmail.com, c cqfrank@126.com Keywords: Maintenance Strategies, Suspension Bridges, Fatigue, Corrosion, Different Scales Abstract.
Like all other civil engineering structures, suspension bridge is subjected to long-term formidable environment, such as fatigue and corrosion.
ACKNOWLEDGMENTS This paper is partially supported by Key Laboratory-Structure Engineering Ministry of Communications (Chongqing), (No.CQSLBF-Y11-7 and No.CQSLBF-Y10-6) ,National Natural Science Foundation of China (No.50908246) and Construction Monitoring of Hejiang Yangtze River Bridge.
Life-circle based monitor, maintenance and management research of Jiangyin Yangtse River Bridge[R] .Shanghai: Tongji University, 2007(in Chinese) [3] Yong ZENG.Monitoring，Maintenance and Management Strategies of Large-span Suspension Bridges in Design Lifetime[D].Shanghai:Tongji University,2009 [4] Ai-rong Chen,Yong Zeng&Rujin Ma.Maintenance strategies for large span suspension bridges against fatigue and corrosion[C].Life-Cycle Civil Engineering- Biondini &Frangopol (eds),2008.5.13 [5] Yong Zeng,Airong Chen,Rujin Ma.FE Analysis and Fatigue Evaluation of Flat Steel Box Girders with closed stiffeners of Large-span Suspension Bridges[C].Putrajaya: InCID--ENSURING SUSTAINABLE NATION BUILDING FOR THE 21st CENTURY AND BEYOND,2008