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Research on Water Environment Problem for Landscape Design of Waterfront Districts Yuanyuan Chen 1, a， Xueping Gao 1, b and Chen Zhang1, c 1School of Civil Engineering, Tianjin University, Weijin Road 92, Nankai District., Tianjin 300072, China.
References [1] Abdallah Shanableh, Maher Omar, Abdul-Aziz Al-midfa: “Baseline assessment of water quality and circulation patterns in the Khalid and AL-Khan adjacent coastal lagoons in Sharjah”, UAE-Proceedings of The Thirteenth International Offshore and Polar Engineering Conference.
Hawaii: The International Society of Offshore and Polar Engineers, (2003), p.239-246 [2] Omran E.
El Sayed, in: Ecological Engineering, Vol. 27, (2006), p. 1-12 [3] Xiaobing Zhu, Shu Gao, Miaohong Chen et al, in: Journal of tropical oceanography, Vol. 22(3) (2003), p.71-77(In Chinese) [4] Fuxun Ni, Siyu Zeng, Tianzhu Zhang, in: Si Chuang Environment, Vol. 25(4) (2006), p.82-86, (In Chinese) [5] Fengxin Wang: Study on theory and application of planning of land reclamation coupled with water circulation system, (Tianjin University, Tianjin, 2009) (In Chinese)

Study on the influence of active earth pressure caused by the ditch behind retaining wall Guangqi Sheng1,a, Yinghui Chen1,b, Fang Sun2,c, Bo Wei 1,d and Yanlian Pan1,e 1 Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology，Kunming 650224，China 2Yunnan College of Business Management, Kunming 650106，China ajahrakal@126.com, b544166675@qq.com, c648239629@qq.com, d284583288@qq.com e229606830@qq.com Keywords: earth pressure behind retaining wall; unloading; half-infinite plane; the rankine earth pressure theory Abstract: To study the influence of active earth pressure caused by the ditch after retaining wall, we will treat the ditch as unloading, and use the resolve of uniformly distributed load on half-infinite plane boundary to get the calculation method to get the influence of active earth pressure caused by the ditch after retaining wall.
Both the two earth pressure theories have strict conditions when to use, while the complexity of engineering problems lead to the approximate behavior of results and the limitation of application [5, 7].
Journal of Water Resources and Architectural Engineering. 2005.12, 3(4), 10-14.
Chinese Journal of Underground Space and Engineering. 2007, 3(5).

Research on Fast Conversion of Large Complex Block Model in Surpac to Three-Dimensional Numerical Grid in FLAC3D XIANG Peng1,a, JI Hongguang1,a, ZOU Jing2,b 1 P.o.box 396, School of Civil and Environment Engineering, University of Science and Technology Beijing, Beijing, 100083, China. 2SINOPEC Engineering Incorporation, Beijing, 100101, China.
Chinese Journal of Rock Mechanics and Engineering, 2005,24(6):1010-1013(in chinese) [3] HU Bing, ZHANG Zhuo-yuan and HUANG Run-qiu, etal: Development of pre-processing package for FLAC3D and verification of its simulating effects.
Chinese Journal of Rock Mechanics and Engineering, 2002,21(9):1381-1397(in chinese) [4] LUO Zhou-quan, WU Ya-bin, LIU Xiao-ming, et al: FLAC3D modeling for complex geologic body based on SURPAC.

Temperature field and thermal stresses due to solar radiation in concrete water-conveying Box Bridge Songhe Mao1, a, Fusheng Liu1,b, Xinyuan Wang1,c 1 College of civil engineering, Shandong Agricultural University, P.R.
Li, in: Experimental Investigation of Large Reinforced Concrete Aqueduct with Multi longitudinal Beams, JOURNAL OF HYDROELECTRIC ENGINEERING, 1999,18(3): 42-51
Water Resources and Hydropower Engineering, 2007, 38(1): 50-52
Li, in: Research on Thermal Stress of Aqueduct, JOURNAL OF WUHAN UNIVERSITY OF HYDRAULIC AND ELECTRIC ENGINEERING 1998，31（5）：7-11

Field Monitoring of Surrounding Rock Stress in Tunnel Construction Yingna Dong 1, a, Qiang Huang 1, b 1Dept. of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang,471003,China a dongyn2000@sina.com, b hqwhy@foxmail.com Key words: tunnel construction, bench method, surrounding rock stress, field monitor, numerical simulation Abstract: The surrounding rock stress field monitor has been done in excavation by vibrating wire transducer.
According to the actual engineering situation, the distance 0f two tunnel is 9.6m, depth is selected 40m.
Rock Mass Pressure Release Rate Analysis for Double-Arch Tunnel Chinese Journal of Underground Space and Engineering,.89-95 (In Chinese) [2] Jiangchuan Wei, Pingyuan Huang, Geological Character and Stability Analysis on Rock Mass of Xianyue Mountain Tunnel, Modern Tunnelling Technology,2001-2 (In Chinese)
[4] Zhida Li, Qiang Huang: Field Monitor of Surrounding Stress and Rheological Analysis in Tunnel Construction, Journal of Wuhan university of technology (transportation science &engineering), (2010.3) p. 129–133, in Chinese

Influence of Matric Suction on The Stability of Unsaturated Slope Xianghui Hu1, a, Shengguo Cheng1,b and Zhiwei Yu 1,c 1 College of Civil Engineering and Architecture, Three Gorges University, Yichang, Hubei 443002, China ahuxhchina@gmail.com, b csg@ctgu.edu.cn, c zwyu88@126.com Keywords: Matric Suction, Unsaturated Slope, Stability, Catastrophe Theory, Influence.
Journal of Engineering Geology,Vol.10(2002), p.343-348 (in chinese) [2] Luo Xiaohui, Ye Huoyan.
Chinese Journal of Rock Mechanics and Engineering, Vol.19(2000), p.486-492 (in chinese) [4] Long Hui, Qin Siqing, Wan Zhiqing.
Chinese Journal of Rock Mechanics and Engineering, Vol.21(2002), p.502-508 (in chinese) [5] Barbour S.L.

Numerical Experiment on Size Effect for SFRC Splitting Fracture FU Chuan Qinga, JIN Xian Yub, TIAN Yec, JIN Nan Guod College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, P.R.
The fitting formulas can be a reference of engineering application and theory analysis.
Journal of Hydroelectric Engineering. 4(2003), pp.15-22 [4] P. 
The development and application of software rock failure process analysis,Mechanics and Engineering. 29, (2007), pp.83-86 [8] C.A.

Damage Tolerance of Reinforced Concrete (RC) Beams with a Layer of PE Fiber Reinforced Strain-Hardening Cement Composite (PE-SHCC) Yeon Jun Yun1, a, Seok Joon Jang1, b and Hyun Do Yun1, c 1Department of Architectural Engineering, Chungnam National University, Daejeon, 305-764, Republic of Korea ayunjuny@cnu.ac.kr, bseokjoon@cnu.ac.kr, cwiseroad@cnu.ac.kr (corresponding author) Keywords: Strain-Hardening Cement Composite (SHCC), Ductility, Crack-damage Tolerance, Reinforced Concrete Beams Abstract.
Introduction Concrete is widely used in civil engineering construction.
In the early 1990s, Engineered Cement Composite (ECC) that has high tensile strain capacity and strain hardening characteristic cementitious, has been developed by Li et al. [1] at the University of Michigan.
C, Durable repair of aged infrastructures using trapping mechanism of engineered cementitious composites, Cement and Concrete Composites, 1997, pp.373-38 [3] Rokugo K, Kunieda M and Lim S.

A Higher Order Theory for Bending of Cross Ply Laminated Cylindrical Shell under Hygrothermal Loads J.S.Mohamed Alia, Saleh Alsubarib and Yulfian Aminandac Department of Mechanical Engineering, Kulliyyah Of Engineering International Islamic University Malaysia,Kuala Lumpur, Malaysia.
INTRODUCTION Laminated composite shell structures are widely used in civil, mechanical, aerospace, and other engineering applications.
Varadan, Thermoelastic solutions for cross-ply plate and shell strip, Conference on Engineering Applications of Solid Mechanics., Madras, Allied Publishers, (1995), 197-202

Numerical Simulation Research on Single Hole_unilateral protecting Borehole Wall Blasting Liang Niu1,a, ZhiCheng Zhang2,b, Xiaoling Liu3,c, Junlin Tao4,d,Yonggang Lu5,e Department of Civil Engineering and Architecture, Southwest University of Science and Technology, MianYang, Sichuan, China, 6210101 anwlnl0379@163.com, bjunlintao@126.com Keywords: Blasting vibration pressure blasting, numerical simulation, fluid-structure coupling Abstract.3-D Numerical simulation on the directional pressure relief partition side of blast hole isolation material though LS-DYNA software.
There are two traditional blasting technology, smooth blasting [1] and directional breaking controlling blasting [2], they are playing positive role in reducing engineering and labor intensity, improving engineering speed and rock mass stability, however, the blasting also cause damage of rock mass and influence the stability of surrounding rock, and the randomness of blasting direction is large.
This paper numerical simulate directional blasting vibration isolation wall relief by fluid-structure coupling method, comparative analysis the displacement, velocity, acceleration and stress near to blast hole, obtain some regularity understanding, and it can better guidance for engineering practice.