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Research on the Temperature Stress Field of Interface End between Asphalt Concrete Overlay and Concrete Pavement Yuwei Zhang1,a, Qingguo Yang2,b, Zhizhong Tu3,c 123School of Civil Engineering and Architecture, Chongqing Jiaotong University, Chongqing, P.R.
The Background of Study on Interface End The bilateral materials along interface are often different in practical engineering.
But in theoretical method only could be calculated, the coefficient can not be exactly given, and it is the reason why the theoretical stress field must be verified in practical engineering.

Research of Surface Deformation with Metro Double Tunnels Construction and the relative Position Change Wu Yankai1,a and Fengwei2,b 1College of Civil Engineering and Architecture; Shandong University of Science and Technology; Qingdao Shandong China 266510 2Shanxi North Huifeng Mechanical &Electronic Co.
At present, the construction of the subway in china is sufficient to show the development tendency of traffic engineering; the construction of subway tunnels would be a major project.
The soil modulus tends to increase with the increase of confining pressure, whether unload or first load for the geotechnical engineering.

A New Cost Effective building material: Compacted Wheat Straw block Liu FuSheng1, a, Fan Jun1 , Bian Hanbing1,2,b* 1College of Hydraulic and Civil Engineering, Shandong Agricultural University, Taian 271018, PR China 2LEM3 CNRS(UMR n° 7239), Université Paul Verlaine Metz, Ile du Saulcy, 57045 Metz cedex, France aliufsh@sdau.edu.cn, bbian@univ-metz.fr Keywords: Compacted Wheat Straw block, building material, insulation property, fire resistance, durability, mechanical Abstract.
In real engineering practice, the water content in both materials has a large margin of variation.
Fan, Thermal performance study on the energy saving and environment protection sandwich block wall with straw blocks, 2nd International Conference on Waste Engineering and Management, OCT 13-15, 2010 Tongji University, Shanghai, China

Lu Department of Civil Engineering, Chung Hua University No. 707, Sec. 2, WuFu Rd., Hsinchu 30012, Taiwan ROC cclu@chu.edu.tw Keywords: Fluid line sink, Closed-form solution, Half space, Porous medium.
Chau: Journal of Engineering Mechanics ASCE Vol. 116 (1990), p. 1176 [15] J.
Lin: Proceedings of the IASTED International Conference on Environmental Management and Engineering (2009), p. 211 [17] C.

Geometrically nonlinear stability study of self-anchored arch-suspension bridges Jing Qiu1, a, Guangfeng Li2,b, and Ruili Shen1,c 1School of Civil Engineering, Southwest Jiao tong University, Chengdu, Sichuan, 610031, China 2Department of Bridge, China Railway SIYUAN Survey and Design Group Co., Ltd, Wuhan, Hubei, 430063, China aqj860609@163.com, bliguangfeng-521@163.com, crlshen@163.com Keywords: stability,self-anchored arch-suspension bridges,geometric nonlinearity,transfer mechanism of live load Abstract.
References [1] Jianhua Hu, Lianhua Wang, Ruili Shen, Jianjun Xiang and Maolin Tang: Journal of Hunan University, Vol. 35, No. 7 (2008), p. 12-15 (In Chinese) [2] Xuming Song: A study of mechanical characteristics and ultimate load-carrying capacity of long span self-anchored suspension bridge, Doctor’s degree dissertation, Reserved in Central South University (2009) (In Chinese) [3] Song Li, Shizhong Qiang and Ying Tang: Journal of Southwest Jiaotong University, Vol. 42, No. 3 (2007), p. 293-298 (In Chinese) [4] Junsheng Peng and Jinping Zhang: Journal of Southwest Jiaotong University, No. 3 (1993), p. 105-111 (In Chinese) [5] Yizhi Bu and Xingwang Yang: Journal of Southwest Jiaotong University, Vol. 37, No. 4 (2002), p. 357-361 (In Chinese) [6] Lei Zhao, Can Huang and Fangwen Wu: Journal of Earthquake Engineering and Engineering Vibration, Vol. 28, No. 3 (2008), p. 116-121 (In Chinese) [7] Dongsheng Qian and Renfu Chen: Design and construction of long span suspension bridge,

Optimization Study on Paving Structure of Steel Bridge Deck Suitable for the Chinese 2th Climate Zone Chunxia Yan1,a, Zhiguo Li1,b, Bo Su2,c 1School of Civil Engineering, Tianjing University, Tianjing 300072, P.
Introduction With the large scale construction of advanced roads in China, bridge engineering obtains a rapid development.
However, there're several deficiencies such as the strict temperature control, time control, aggregate requirements and long curing, expensive engineering cost, etc.

The Effect on Leachability and Indoor Air Quality by Incorporating Waste Material into Fired Clay Brick Noor Amira Sarani1,a and Aeslina Abdul Kadir2,b 1Department of Environmental Engineering and Water Resources Universiti Tun Hussein Onn Malaysia (UTHM), 86400 Parit Raja, Batu Pahat Johor, Malaysia 2Senior Lecturer, Department of Environmental Engineering and Water Resources Universiti Tun Hussein Onn Malaysia (UTHM), 86400 Parit Raja, Batu Pahat Johor, Malaysia anramira1987@gmail.com, baeslina@uthm.edu.my Keywords: Waste material; Cigarette Butts, Fired Clay Brick; Leachability; Indoor Air Quality Abstract.
The authors would like to thank the Faculty of Civil and Environmental Engineering, UTHM for this study.

Efficient Development Scheme of Green Building Jing He1 1 Department of Architecture, School of Civil Engineering and Architecture, University of Jinan,Jinan of Shandong Province. 250022 China Keywords: Green Building.
In addition, the design fee allocation of each stage is fixed, while in the green building design, the workload of HVAC engineers and Drainage Engineer has increased a lot, but income has not increased, may be even indirectly reduced.

Bistable Phenomenon of the Aerodynamic Forces on a Square Prism with the Aspect Ratio of 5 Hanfeng WANG1, a 1School of Civil Engineering, Central South University, Changsha, China awanghfme@gmail.com Keywords: Finite-length bluff body, wake, bistable phenomenon, aerodynamic force, LES.
Introduction The flow around and aerodynamic forces on a two-dimensional (2D) structure has been investigated extensively in the past, because of its importance to practical engineering applications.
However, engineering problems are frequently associated with the structures of finite length with one end mounted on a flat surface and the other end free, e.g. aerodynamic forces on high-rise buildings and cooling towers, wind loading on bridge towers, plume behaviors behind stacks, etc.

Research on Supporting Theory of Pressure-bearing Ring and Yield Supporting Technology in Extremely Soft Rock Roadway Guanglong Qu*1,a, Jun Wang2,b, Guolei Liu3,c 1,2,3 School of Mechanics and Civil Engineering, China University of Mining and Technology(Beijing), Beijing 100083, China aqugl1982@yahoo.com, b272893639@qq.com, c9939414@qq.com Keywords: yield supporting technology, pressure-bearing ring, extremely soft rock, concrete-filled steel tube (CFST) support Abstract: The soft rock roadway is classified by uniaxial compressive strength of rock and water-physical properties, which includes hard surrounding rock in deep mine, soft surrounding rock, and extremely soft surrounding rock.
(1) Engineering geological conditions The return airway crossheading roadway of sea area NO.2 mining district in Beizao coal mine is located on -350 level, as shown in Fig.11, which is on the roof of NO.2 coal seam.
(In Chinese) [5] Brown E T: submitted to Tunnels and Tunneling Special Issue (1990) [6] Barton, Nick, Grimstad, Eystein: submitted to Tunne1s and Tunneling (1994) [7] Yu Feng: submitted to Mining Pressure and Strata Control (1990) (In Chinese) [8] Manchao He, in: Introduction to Soft Rock Roadway Engineering, edited by China University of Mining and Technology press, Xuzhou(1993).