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Study on Theoretical Mechanics with Mechanics Properties in Exercise Class JuHua Huang Civil Engineering and Building Academy,Hubei University of Technology ,China,430068 aqsh2011@yahoo.cn Keywords: theoretical mechanics exercise class one problem with more solutions mechanics properties Abstract.
Introduction Theoretical Mechanics is one of the important fundamental courses of university education in engineering fields [1].This course instructs basic theories and mechanical properties of classical mechanics and universal laws of macroscopic body mechanical motion.
It includes not only many established principles, concepts and formulas, but also closely associated with engineering.

Vertical Motion Inputs for Seismic Analysis of Large Span Bridge Tao Zhengru1 and Tao Xiaxin2,1 1 Institute of Engineering Mechanics, China Earthquake Administration 2 School of Civil Engineering, Harbin Institute of Technology, China aTaozr@hotmail.com, btaoxiaxin@yahoo.com.cn Keywords: inconsistent input, synthesized ground motion, vertical component Abstract.
Proc. of the 7th International Conference on Earthquake Resistant Engineering Structures, Cyprus, (2009). p. 271 [5] Liu H M, X X Tao, X D Sun, P.

Interventions of Retarders on the Hydration Process of CaO Expansion Clinker Xiuli Gao1, a, Wen Xu1, b, Hua Li1, c 1State Key Laboratory of High Performance Civil Engineering Materials, Jiangsu Research Institute of Building Science, Jiangsu Sobute New Materials CO., LTD., N0.12 West Beijing Road, 210008, Nanjing, China agaoxiuli@cnjsjk.cn, bxuwen@cnjsjk.cn (corresponding author), clihua@cnjsjk.cn, Key words: expansion clinker, retarder, hydration process, autogenous volume deformation, cement-based materials Abstract: The volume deformation test, differential scanning calorimetry and chemical titration technique were used to experimentally research the interventions of retarders on the free autogenous volume deformation of cement paste doped with CaO expansion clinker at different ages systematically, as well as the hydration rate and hydration process of CaO expansion clinker.
The shrinkage-compensating concrete is a well-adapted solution from the view of current research results and engineering practices [1].
It has replaced the traditional sulphoaluminate expansion agents gradually and dominated the scientific researches and engineering practices [2, 3].

The Seismic analysis of Frame-supported Shear Wall Structures with High Transfer floor Xin Chang1,a , Fu Ma2,b 1Department of Civil Engineering, Taiyuan University of Technology, Yingzexi Street, Taiyuan, 030024, China a 327820091@qq.com Keywords: Frame－supported shear wall, High transfer floor, Midas, Seismic analysis Abstract.
Structural concepts and systems for Architects and Engineers.
ASCE, Journal of Structural Engineering. 1983,109(5): 1174-1193

Influence of Snowy pavement on Driver’s Characteristics of Fixation and Saccade 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: snowy pavement; driver; the number of fixation; fixation time; average saccade speed; saccade distance Abstract.

Seismic Fragility Analysis of Reinforced Concrete Frames within Service Life WANG Neng Jun1,a , WANG Jian Min1,b* and JIANG Wen Ting1,c 1 Faculty of Architectural Civil Engineering & Environment, Ningbo University, P.R.
Among these three parts, the seismic fragility analysis is important to the seismic design, retrofit and upgrading decision of engineering structures in that it may be used to predict the probability of unfulfilling the prescribed levels of performance requirements under all levels of seismic actions.
Nielson: Engineering Structures.

Numerical Analysis on Heat Transfer Characteristics of double Ventilation Glass with Hot channel Hanbing Qi1,a, Yushi Wang1,b, Qiushi Wang1,c, Jing Wang1,d and Dong Li1,e 1 The College of Architecture and Civil Engineering, Northeast Petroleum University, Heilongjiang Key Laboratory of Disaster Prevention, Mitigation and Protection Engineering, Daqing, Heilongjiang, 163318, P.R.
The scientists and the engineers at home and abroad had obtained many achievements depending on a lot of research in the heat transfer mechanism, the energy conservation effect and the thermal comfort of the double glass curtain wall.

Split Rigidity Method for Analysis of Double-layer Space Grids Structure with Rectangular Shape Wenyang Liu1,a and Wenfu Zhang2,b 1College of Engineering, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang, 163319, China 2College of Civil Engineering, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China awyliu81@126.com, bzwfdqpi@126.com Keywords: split rigidity method, double-layer space grids structure, static analysis, natural vibration analysis.
This method can be easily used in the analysis and design for practical engineering, especially for the preliminary design phase.

Structural Optimization of Offshore Jacket Platform Based on ANSYS Qingzhi Yan 1,a , Zhan Zhang 1,b Liang Cui 2,c , Yanhua Wang 1,d 1 College of Pipeline and Civil Engineering China University of Petroleum (East China) Qingdao Shandong,266555,P.R.China 2Offshore Engineering Heavy Industries Co., LTD Shandong Yantai, 265607, P.R.China ayanqzhi@163.com, blzhangzhan@upc.edu.cn, ccuiliang524@163.com, dwhywangyh@sina.com Key Words: Offshore Jacket Platform; ANSYS; Structural Optimization Abstract.
Ocean Engineering,1999,17(2):22-30 [2] American Petroleum Institute.

Study on the Impact of Sasobit on Asphalt’s Temperature Susceptibility Ji Jie a Luo Xiaohui b Beijing University of Civil Engineering and Architecture, Beijing, 100044, P.R of China a jijie@bucea.edu.cn bluoxiaohui@bucea.edu.cn Key words: Sasobit; Asphalt; SBS Modified Asphalt; Temperature Susceptibility; Temperature Susceptibility Index Abstract: In order to evaluate the impact of Sasobit on asphalt, the 2%,3%,4% and 5% Sasobit by mass of asphalt are blended into two types of base asphalts (Pen 60/80 and SBS modified asphalt).The mixed asphalt will be called as Sasobit modified asphalt in this study.
The 15℃, 25℃ and 30℃ penetration, the softening point, the 60℃and 135℃ viscosity and the 5℃ ductility of PS asphalt and SS asphalt were tested in accordance with the current test specification Standard Test Method of Bitumen and Bituminous Mixture for Highway Engineering (JTG 052-2000).
Method to predict temperature susceptibility of an asphalt binder Journal of Material in Civil Engineering, Vol.14(2002), p.246
[6] Chen Peiru.Discussions of temperature susceptibility of asphalt, Journal of Traffic and Transportation Engineering.Vol.20 (2002), p. 23, in Chinese
Analysis and Discussion on the Index of Temperature Susceptibility for Asphalt Binders,Journal of Science Technology and Engineering, Vol.18(2008), p.5793, in Chinese