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., Geoje, Gyeongnam-Do, Korea 2 Department of Manufacturing Science, Graduate School of Engineering, Osaka University, Osaka, Japan 3 Department of Architecture & Ocean Engineering, Chosun UniversityGwangju, KOREA a gyubaek.an@samsung.com, bohata@mapse.eng.osaka-u.ac.jp, Cmmochi@mapse.eng.osaka-u.ac.jp, dhabang@mail.chosun.ac.kr, e toyoda@mapse.eng.osaka-u.ac.jp Keywords: Ductile crack initiation, Strength mismatch, Stress triaxiality, Equivalent plastic strain Abstract.
Okashita, et al.: Journal of Japan Society of Civil Eng.
Toyoda: Engineering Fracture Mechanics Vol. 70 (2003), p. 1359 [13] Hibbit Karlsson and Sorensen: ABAQUS/Standard User's Manuals Ver. 5.8 (1998), pp. 1-3

Introduction The emergence of reinforced concrete structure has made civil engineering being greatly developed.
So, how to improve crack resistance becomes a goal pursued by engineers all over the world.
[15] Broek D.: Elementary Engineering Fracture Mechanics [M].

Mesophilic Anaerobic Study on Chinese Herbs Residues of Honeysuckle and Midday Tea Junhu XU1,a, Xiongfei CHEN1,b,Linlin MU1,c,Hongbo ZHANG1,d,Yafan BI1,e; 1School of Environment and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China aemail:xujunhu19891014@163.com, bemail:chenxiongfei2013@163.com (corresponding author), cemail: 332301950@qq.com, demail: 954714956@qq.com, eemail: biyafan@qq.com Key words: Honeysuckle; Midday tea; Mesophilic anaerobic digestion; Methanogenic; kinetics Abstract.
Feng, et al, Research Advancement of Bioethanol Preparation from Lignocellulosic Biomass, Chemical Engineering of Oil & Gas. 11 (2007) 452-461
[17] Hu Z-H, Wang G, Yu H-Q, Anaerobic degradation of cellulose by rumen microorganism at various pH, Biochemical Engineering Journal. 21 (2004) 59-62

Chlorine Decay Models and Influencing Factors Bo Liu 1,a*, Ping Xu 1,b, Yajun Zhang1,c,Tao Wang1,d,Naite Su1,e Key Laboratory of Urban Stormwater System and Water Environment, Ministry of Education, School of Environment and Energy Engineering, Beijing University of Civil Engineering and Architecture, Beijing, 100044, China aliubo3150@126.com, bxuping@bucea.edu.cn, czhangyajun@bucea.edu.cn, dyorkwangtao@163.com, esunaite0720@163.com Keywords: Chlorine Decay Model, Water Quality, Organic, Inorganic Ion, Pipe Abstract: Microorganism control has a great significance for the safety of drinking water and reclaimed water.
Water quality deterioration in distribution systems. environmental and pipeline engineering.2000,Washington:127~136 [6] Lechevallier M.W.

Study on the large fire tests temperature spread properties of external thermal insulation system Niu Zhirong1,a Huang Zhenli 2,b 1College of Civil Engineering and Architecture, Jiaxing University, Jiaxing, Zhejiang, China 2Beijing Zhenli energy conservation and environmental protection technology Co., LTD aniuzr@126.com, bhuangzhenli@yeah.net Keywords: Exterior insulation system, Fire experiment， Building fireproofing, Temperature field, Fire spread Abstract.
In order to improve the fire performance of exterior wall thermal insulation system composed of organic heat preservation material, a variety of different structural measures can use to enhance its fire performance in engineering.
References: [1] Song Changyou, Chen Danlin, Huang Zhenli, Ji Guangqi, Study on fire-proof technology of outer-wall external thermal insulation system for high-rise buildings ，Building Science，Vol.24, No.2,2008，p.93~103 [2] Song Changyou, Ji Guangqi, Chen Danlin, Zhu Chunling, Fire-proof Safety Analysis on Outer-wall External Thermal Insulation System, Building Science, Vol.24,No.2,2008, p.8~12 [3] Song Changyou, Huang Zhenli, Ji Guangqi, Chen Danlin, Discussion on Fire-proof Technologies and Problems of Outer-wall External Thermal Insulation System, Building Science, Vol.24,No.2,2008, p.1~7 [4] Niu Zhirong, Xong Houren, Xiang yi etc, Temperature field analysis of Exterior wall insulation system fire experiment, Journal of Disaster Prevention and Mitigation Engineering, Vol.30,Supplement, 2010, p.120~125 [5] Song Changyou, Chen Danlin etc, Typical Fire Cases for Outer-wall External Thermal Insulation System, Building Science，Vol.24, No.2, 2008，p.12~20

Shape Optimization and Seismic Design of Concrete-Filled Square Tubular Column and Reduced Beam Section with Cut Web Yanli Guo1,a，Xingyou Yao2,b 1 College of engineering, Guangdong Ocean University, Zhanjiang, China 524088 2College of civil engineering, Tongji University, Shanghai, China 200092 aguoyanlichd@126.com, byaoxingyoujd@163.com Keywords: Shape Optimization; Seismic Design; Concrete-Filled Steel Square Tubular Column; Beam-Column Joint; Reduced Beam Section; Nonlinear FEM Abstract.
Engineering Mechanics (in Chinese)，Vol. 21(1) (2004), p.61-69

The Application of GPS for High Rise Building Deformation Monitoring During the Servicing Stage Houtian Zhang1,a, Lei Hu1,b 1Department of Civil Engineering in Luoyang Institute of Science and Technology, China , 471023 atiantianhou@tom.com, bhulei127@sohu.com Keywords: High-Rise building, Deformation monitoring, Service stage, GPS Abstract.
Through the analysis of deformation monitoring data, can give better mechanism of deformation, certificate deformation hypothesis, test design theory correctness and rationality, provide the basis for future changing and instituting specification Existing Problems of High Rise Building's Deformation Monitoring During the Servicing Stage 《Code for engineering surveying GB50026-2007》and《Code for deformation measurement of building and structure JGJ 8-2007》asks that the ordinary high rise building must be carried out in third and third above order deformation monitoring[1,2].
[2] Ministry of construction of the People’s Republic of China.Code for engineering surveying (GB50026-2007).

The Modulus of Elasticity of High-Strength Concrete Zhao-Hui Lu1,a, Zhi-Wu Yu1,b and Yan-Gang Zhao2,c 1School of Civil Engineering and Architecture, Central South University, 22 Shaoshannan Road, Changsha 410075, China 2Department of Architecture and Building Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan agt2064@163.com, bzhwyu@mail.csu.edu.cn, czhao@kanagawa-u.ac.jp Keywords: High-strength concrete; Modulus of elasticity; Concrete compressive strength; Coarse aggregate.
When the strength of concrete gets higher, some of its characteristics and engineering properties become different from those of normal-strength concrete (NSC) [1-3].

Abdeltif: International Journal of Chemical Reactor Engineering Vol.5 (2007), p.
Huo: International Journal of Chemical Reactor Engineering Vol.9 (2011), p.
Wang: Journal of Jilin Architectural and Civil Engineering Institute Vol.20, (2003), p. 1 [16] M.

Experimental Study on Statistical Parameters of Concrete Strength Based on Weibull Probability Distribution He xixi1,a, Xie zhihui1,b 1Beijing University of Civil Engineering and Architecture, China a68322510@sina.com bxiezh2469@163.com Keywords: size effect, Weibull modulus, concrete, statistical test of strength Abstract: Along with deterministic size effect theory statement, Weibull distributed size effect has been neglected generally.
Nuclear Engineering and Design, 48:563~593, 1978
Terry, Modular Pebble-Bed Reactor Project, Laboratory Directed Research And Development Program, FY 2001 Annual Report, Idaho National Engineering And Environmental Laboratory And The Massachusetts Institute Of Technology