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Influence Research of Correlation of Random Variables on Structural Reliability Yan-Feng Fang 1, a, Li-Yan Chen 2,b , Hua-Xi Gao1,c 1 School of Naval Architecture and Civil Engineering, Zhejiang Ocean University, Zhoushan, 316004, China 2 School of Mathematics; Physics and Information Science, Zhejiang Ocean University, Zhoushan, 316004, China afyf20021976@126.com, b chenchen197892@163.com , cghx2001408@126.com Keywords: Monte Carlo Method, Reliability, Correlation, Limit State Function Abstract.
Introduction In structural engineering, reliability is needed, and reliability of structure can be measured by degree of reliability.
References [1] Guo Fan Zhao.Thoery of Engineering Structural Reliability,in Chinese[M].Dalian:Dalian University of Technology Press,1996; [2] Quan Qin,Dao Jin Lin,Gang Mei.Thoery of Random FEM for Structural Reliability and Application in Engineering,in Chinese [M].Beijing: Tsinghua University press,2006; [3] State Standard of the People's Republic of China.
Probabilistic Engineering Mechanics,1989,4(4) [9] Yun Gui Li, Guo Fan Zhao,Bao He Zhang.Gradual Analysis on Structural Reliability,in Chinese [J].
Journal of Hydraulic Engineering.1994(8) [11] Wong R.

Analysis of the development and application of rigid polyurethane foam material Liu Jia-sheng School of Energy and Civil Engineering, Harbin University of Commerce, HUC 150028, Harbin, China Email: heaven217@sohu.com Keywords: rigid polyurethane foam; properties; application and development Abstract.
In recent years, along with gradual popularization and application of rigid polyurethane foam in building engineering, it is accepted by more house owners and designers due to its excellent performance.
In the construction project, rigid polyurethane foam materials are mainly used in insulation and waterproofing engineering, due to its quite low thermal conductivity and water absorption rate.
In addition, because of its hydrophilic molecular structure and unique closed t pore structure, the rigid polyurethane foam was also used widely in the noise reduction and seismic engineering projects.
In bridge and road engineering, rigid polyurethane foam was used to provide insulation protection for the roadbed in permafrost zone.

Liu2,d 1Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wu Han, China 2College of Civil Engineering and Mechanics, Xiang Tan University, Xiang Tan, China achencheng401@sina.com (corresponding author), blwkong@whrsm.ac.cn, cwangqq8610@163.com, dliuzhong1961@sina.com Keywords: cyclic, plasticity model, fuzzy set, membership function Abstract.
Introduction Developments of constitutive models for a wide range of engineering materials, including soils, have been found extensively for recent decades [1-7].
References [1] J.H.Prévost, Plasticity theory for soil stress behavior, Journal of Engineering Mechanics, ASCE.
[5] J.P.Bardet, Bounding surface plasticity model for sands, Journal of Engineering Mechanics, ASCE.
[11] M.Klisinski, Plasticity theory based on fuzzy sets, Journal of Engineering Mechanics, ASCE, Vol.114,4(1991) 593-582

Estimation of Mean Trace Length Based on Trace Maps Measured by GPS-RTK Jian Zheng1, Yangsong Zhang1,* , Xingxi Shi1 , Xiaozhao Li2 1 Department of Civil Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China 2 School of Earth Sciences and Engineering, Nanjing University, Nanjing, Jiangsu 210093, China *Corresponding author.
Rock Mechanics and Rock Engineering, 1998, 31(4): 201-216
Chinese Journal of Rock Mechanics and Engineering, 2004, 23(1): 53-57.
Rock Mechanics and Rock Engineering, 1984, 17(4): 215-232
Rock Mechanics and Rock Engineering, 1998, 31(4): 217-235

Numerical simulation on failure mechanism of rock slope using RFPA Nuwen Xu1, a, Chunan Tang1, b, Chun Sha2, c, Rulin Zhang3, d 1 Institute for Rock Instability and Seismicity Research, Dalian University of Technology, Dalian, Liaoning 116024, China 2 Chengdu Hydroelectric Investigation and Design Institute, State Power Corporation of China, Chengdu, Sichuan 610072, China 3 State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China anwxu@yahoo.cn, b tang_chunan@yahoo.com, cshachun@chidi.com.cn, d zhangrulin@yahoo.cn Key words: strength reduction method; rock slope; stability analysis; safety factor; RFPA Abstract.
Introduction Rock slope stability is one of the most pop and difficult problems in geotechnical engineering.
How to effectively control deformation of high rock slope and ensure the safety of these engineering projects is a task that people always probe.
Engineering geological context The Jinping first stage hydropower station is to be the largest double-curvature arch dam in the world, located more than 700 km southwest of Chengdu, Sichuan province, at the northeast edge of Xichang city.
Rock or rockmass is an obvious heterogeneity material and how to characterize the feature is of significance for the engineering.

The production of dense granular materials is of great interest in many industrial activities like civil engineering for the manufacture of high performance concrete and the construction of road bases or metallurgy for the packing of sand in foundry moulds.
Soil Dynamics and Earthquake Engineering 26 (2006), p. 337-346
Zhang: Vibration Utilization Engineering, (Science Press, Beijing, 2005)
Key Engineering Materials 353-358 (2007), p. 762-765
Key Engineering Materials 353-358(2007), p. 758-761. [18] L.

Experimental Study and Application of the Different Waste Rock Compaction Characteristics Filled in Roadside of Gob-side Entry Retaining Yun-hai Cheng1,2,3,a, Xin-shan GUO 3, Fu-xing JIANG 2, Zhi-liang FU1 1School of Mining and Safety Engineering, Anhui University of Technology, Huainan 232001, Anhui, China 2College of Civil and Environmental Engineering, Beijing University of Science & Technology, Beijin 100083, China 3Xinwen Mining Industry Group, Xintai, Shandong 271219, China achengyunhai2005@126.com Key Words: Rock mechanics; Gob-side entry retaining; Filling waste; Bearing feature Abstract.
pressure test Fig. 4 Uiaxial compression experiment picture of large scale waste body with fixed crosswise restraint Based on actual engineering condition, three kinds of waste body gradation are selected to test, that is, 0-10 mm, 10-20 mm and 30-60 mm.
This gradation indicates that waste can not be practiced in ob-side entry retaining and all of the technique parameters can meet engineering requirement.
Xu: Journal of China Coal Society Vol. 32 (2003),p.343 (in Chinese) [4] M.G.Ma, G.L.Chen: Chinese Journal of Rock Mechanics and Engineering Vol.24 (2005), p. 1141(in Chinese) [5] M.X.
Hu: Journal of experimental mechanics Vol.12 (1997),p.394(in Chinese) [6] A.H.Wilson: The mining engineer Vol. 134(1975), p.479 (in Chinese) [7] C.J.Hou: Journal of coal science & engineering(China)Vol.9(2003), p.1(in English) [8] J.Q.Jiang: Surrounding rock of working face stress and exercise(China coal industry publishing house, Beijing 1993) [9] H.H.Sun, B.G.Zhao: Theory and practice of gob-side entry retaining (China coal industry publishing house, Beijing 1993) [10] Z.Q.Song: Practical ground pressure (China University of mining and technology press, Xuzhou1988) [11] M.G.Qian, T.C.Liu: Ground pressure and strata control (China coal industry publishing house, Beijing 1984) [12] F.X.Jiang: Ground pressure and strata control (China coal industry publishing house, Beijing 2004) [13] X.Z.Hua, J.F.Ma, T.J.Xu: Chinese journal of rock mechanics and engineering Vol.24 (2005), p. 2107 (in Chinese)

Study on Surrounding Rock Deformation Discipline of Extra-large Section Super-shallow-buried Tunnel Mingli Huanga, Kezhi Chenb, Zhongsheng Tanc, Jianqiang Zhangd School of Civil Engineering, Beijing Jiaotong University, Beijing, China ahuang_mingli@126.com b10125505@bjtu.edu.cn czstan@vip.sina.com d372632408@qq.com Keywords: Extra-large section; Super-shallow-buried; Up-down sidewall drift method; First-wall-and-then-arch method; Monitoring measurement Abstract.
[2] Zhu Weishen, Li Shucai, Bai Shiwei, Some development of principles for construction process mechanics and some case history studies, Chinese Journal of Rock Mechanics and Engineering, 2003, 22(10): 1 586-1 591
[4] XIA Caichu, LI Yongsheng, Testing theory and monitoring technology of underground engineering, Shanghai: Tongji University Press, 1999
[6] LI Liping, LI Shucai, ZHANG Qingsong, In-situ testing study on shallowburied large-span tunnel, Chinese Journal of Rock Mechanics and Engineering, 2007, 26(Supp.1): 3565-3571
[7] CHEN Gengye, LIU Bin, WAN Mingfu, Analysis of stress monitoring of a large-span highway tunnel in Hanjialing mountain, Chinese Journal of Rock Mechanics and Engineering, 2005, 24(Supp.2):5509-5515

Energy Evaluation of Highway Construction using Neuro-fuzzy Techniques Thoedtida Thipparat Department of Civil Engineering, Faculty of Engineering, Prince of Songkla University, Kohong Hatyai, Songkhla, 90112 THAILAND thoedtida.t@gmail.com Keywords: List the Energy consumption, Neuro-Fuzzy, Knowledge base, Risk management Abstract.
Traditionally, the cost analysis for a construction machine only includes engineering performance and economy.
The decision maker was a maintenance engineer.
Journal of Construction Engineering and Management.
Journal of Construction Engineering and Management.

Influence of casting temperature and solar radiation on the thermal field in roller compacted concrete during construction Sheng Jiang1, a, Shulin Zhan1,b and Nan Xiao1,c 1 Department of Civil Engineering, Zhejiang University, Hangzhou 310058, China axiaoaidhl@163.com, bjzcl@zju.edu.cn, csholran@zju.edu.cn Keywords: roller compacted concrete; birth-death element; APDL; solar radiation; casting temperature Abstract.
Construction Engineering Application Project Description.
Vitaliani: Journal of Structural Engineering Vol. 121(1995), p. 446-457
Jaafar: Advances in Engineering Software Vol. 38(2007), p. 886-895
Jaafar: Journal Engineering Structures Vol. 28(2006), p. 1795-1802