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Analysis of Extreme Temperatures in Bridge Deck Pavements Haibin Li1,a ,Qian Wang2,b 1 Department of Architecture and Civil Engineering ,Xi’an University of Science and Technology, Xi’an, 710054, China 2 Department of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an, 710055, China ahaibinlee@126.com bwang812006@126.com Keywords: Bridge Deck Pavement, Extreme Temperatures, Temperatures Field, Analytical Solution Abstract:Thermal stresses at the extreme temperature conditions can cause various pavement distresses.
Analysis of an orthotropic deck stiffened with a cement-based overlay.Journal of Bridge Engineering, 12(3), 2007pp.350-363

Study On Structural Damage Identification Based On Wavelet Analysis Chunling Zhang1,a , Haiqing Liu2, b 1College of Architectural Engineering, Liaoning Technical University, Fuxin,Liaoning, 123000，China 2College of Civil& Hydraulic Engineering, Dalian University of Technology, Dalian 116024,China alyzhangchunling@163.com, blhq2008@163.com Keywords: Structural damage, analysis of multiscale, wavelet transform, damage identification Abstract.
Dong: Civil Engineering Journal.vol. 52-57 (2003),p.36 (5) .

Virtual Construction Technology Applications in Building Based on DELMIA Cui Jianhua1, a, Guo Jiao2, b 1School of Civil Engineering, Anhui University of Architecture, Hefei, 230022, China 2School of Civil Engineering, Anhui University of Architecture, Hefei, 230022, China acuijh@aiai.edu.cn, bguojiao_198801@163.com Keywords: Construction program; Simulation; Constructability Abstract: This paper simulated 3-D virtual construction environment to achieve visualization of the building construction process by using the CATIA and DELMIA software.
We can get the building components, ancillary building equipment and the necessary temporary construction engineering facilities in the CATIA powerful 3-D drawing functions.

THE DEEP BEAM BENDING OF RECTANGULAR SECTION UNDER CONCENTRATED LOAD Yingjie Chen1,Hao Di2 1,2Department of Civil Engineering and Mechanics,yanshan University,Qinhuangdao Email:cyjysu@126.com Keywords: deep beam bending;beam section rotating;shear deformation;reactive reciprocal law; buckling line equation Abstract: In this paper the application of reactive reciprocal method is used to solve the concentrated load rectangular section of the deep beam bending problem.
Through numerical calculation, the calculate method of this paper is correct. 1 Introduction With the development of department of civil and hydropower, rectangular section beam is widely used.
Make the bending problem of rectangular section deep beam simply supported on both ends under concentrated loading an example.Based on the equations presented in this paper, the application of the reciprocal method, and the application of the MATLAB platform to numerical calculation, and with the ANSYS finite element analysis results the comparison verification, the calculated results and the finite element solution is consistent, thus provides a new calculation method for engineering on rectangular deep beam . 2 Fundamental equations The deep beam control equation is (1) Fig.1 The proposed the basic system of deep rectangular section beam The proposed basic solution that the single trigonometric series said (2) 3 The deep beam bending of rectangular section simply supported at both ends under the action of concentrated load 3.1 Deflection curve equation The corresponding control
Engineering mechanics, 2008,25(4):115-120

School of Civil Engineering and Architecture,Northeast Dianli University, Jilin 132012, P.R.China; 2.
Department of Civil Engineering and Architecture, Northeast Dianli University, Jilin 132012, P.R.China (aemail: jilinql@163.com, bemail: quanzhu2010@126.com) Keywords: Transmission tower; Cross-section changes; Node variable slope; Finite element analysis; Secondary stress Abstract: In order to study the mechanical properties of the angle variable cross-section transmission tower against the corner of a 500kV transmission line tower, it becomes a node by node plate tower slope at a single angle and dual angle connected to a total of ten bars, dozens of bolts.
Transmission tower structure is also experiencing from simple to complex process of development, with the construction of multi-loop works with the tower, a large section of the wire works great across engineering, tower load increases, the structure of the system is the system from a single angle steel pieces Larry angle system development, the four fight angle system, lattice systems and angle - steel mixing system.

Introduction The project explores the use of self-reconfigurable robotic systems in architecture and civil construction activities.
It investigates an approach where arbitrary civil engineering structures are selfassembled by a large number of intelligent self-reconfigurable robotic units handled by means of the recent multi-agent system control technologies.
Thus, transportation engineering objects as bridges and roads or building constructions are considered.
Current state of the art projects which precede this idea are for example the Trigon system described by Howe [1] or research conducted by the Biorobotics laboratory (BioRob) at Institute of Bioengineering in the School of Engineering at the EPFL [2], which is dealing with self-adaptive and self-organizing furniture.

Calculation Method of the Initial Strains of Cables in Pretensioning Construction of Prestressed Space Reticulated Structures Yongjun He1, a, Xuhong Zhou 2, b and Jiawei Zhou 3, c 1 College of Civil Engineering, Hunan University, Changsha, Hunan, 410082, China 2 Lanzhou University, Lanzhou,Gansu, 730000, China 3 College of Civil Engineering, Hunan University, Changsha, Hunan, 410082, China a hyj0087@163.com, b zxh@chd.edu.com, c z0302010107@sina.com Keywords: calculation method, initial strain, pretensioning construction, prestressed space reticulated structure.
China Civil Engineering Journal, 2007, 37(9):27-30

Cement Hydration Models Research Based on Composition Content of Each Phase of Minerals Rao Chunhua 1, a, Wu Lang 2,b and Lei Bin 3,c 1College of Architectural and Civil Engineering, Nanchang University, Nanchang, 330031, China 2 College of Civil Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, China 3 College of Civil Engineering, Nanchang Institure of Technology, Nanchang 330044, China a644938505@qq.com, bwulang19812005@126.com, cBinglle@163.com Keywords: Composition of Minerals, Cement Hydration, Kinetics Model.

Developments in Civil Engineering, 42, p.450. (1993) [2] Benmokrane, B.; Challal.
Canadian Journal Civil Engineering, 20, 254-268 (1993)
Sherbrooke, Quèbec, Canadian Society for Civil Engineering, 700 (1992)

Mechanical Properties of Concrete with Recycled Clay-Brick-Powder Zhi Ge1, Renjuan Sun1, and Li Zheng2* 1 School of Civil Engineering, Shandong University, Jinan, 250061, China. 2* School of Civil Engineering, Shandong University. 17923 Jingshi Road, Jinan Shandong 250061, China.
The authors would like to express their gratitude to the lab in School of Civil Engineering, Shandong University for the support of this research project.