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Modeling of Chloride Penetration in Surface Treated Concrete In-Seok Yoon 1,a 1 Dept. of Civil Engineering, Induk Institute of Technology, Seoul, Korea a isyoon@induk.ac.kr Keywords: Surface treatment system, Surface chloride content, Chloride Penetration Abstract.

Effect of Multi-wall Carbon Nanotube on Fracture Mechanical Property of Cement-based Composite Jianlin Luo1, a, Zhongdong Duan2, b, Tiejun Zhao1, c, Qiuyi Li1, d 1School of Civil Engineering, Qingdao Technological University, Qingdao, 266033 China 2Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055 China alawjanelim@qtech.edu.cn, bduanzd@hit.edu.cn, cztjgp@qtech.edu.cn, dlqyyxn@163.com Keywords: Carbon nanotube; Fiber reinforced cement composite; Fracture toughness Abstract.

Preliminary Parametric Assessment of a Bolted Endplate Joint under Combined Axial Force and Cyclic Bending Moment Wang ZY1,a, Wang QY1,b 1Department of Civil Engineering, Sichuan University, PR China aazy_wang@yahoo.com, bwangqy@scu.edu.cn Keywords: cyclic behaviour, bolted endplate joint, combined loading, numerical analysis, steel Abstract.

Two sets of specimens were tested in the structural laboratory, Faculty of Civil Engineering at Universiti Teknologi Malaysia.

Analysis of Damages Correlation of Prestressed Concrete Beam Fengpeng Zhang1,a, Zhaoguo Qiu2,b and Han Zhi2,c 1College of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China 2School of Sciences, Northeastern University, Shenyang 110819, China azhangfengpeng@126.com, bqiuzhgneu@163.com, c489650472@qq.com Keywords: Prestressed concrete beam, Damage correlation, Deflection, Safety evaluation.

Vertical Connector Performance of Modular Roadway Slab Soobong Park1, a, Wooseok Kim1,b , Jaejoon Song2,c, Sangyoon Lee2,d, and Chan Jeoung1,e 1Department of Civil Engineering, Chungnam National Univ, Daejeon, Republic of Korea 2Korea Institute of Construction Technology, Goyang-si, Gyenggi-do, Republic of Korea hackin2156@naver.com, bwooseok@cnu.ac.kr (corresponding), cjjsong@kict.re.kr, dsylee@kict.re.kr, etony0946@hanmail.net Keywords: Modular Roadway slab, Vertical Connector, Abstract.

Influences of Mineral Admixture on Properties of Porous Pervious Concrete Made of Recycled Aggregates GONG Ping 1 , Zhou Yu2 Civil Construction College of Yangtze University, Hubei Jingzhou 434000,China Wlt_119gp@sohu.com KEY WORDS:Silica fume, fly ash , Mineral admixture,permeability coefficient,The 28-days compressive strength,Porous pervious concrete .
Zaniewski,Materials For Construction Engineers [M](3rd edition）,New Jersey :Pearson Education,Inc.Prentice Hall

Tan, Study on the concrete damaged plasticity Constitutive Relationbased on ABAQUS, Journal of Civil, Arehiteetural & Environmental Engineering, 32 (2010) 646-648

Analysis of Fiber Filter Media after 6 years of use as a First Flush Filter Reeho Kim1,a, Jung-hun Lee1,b, Sangho Lee2,c, Hana Kim1,d 1Construction Environment Research Division, Korea Institute of Construction Technology, 1190, Simindae-Ro Ilsanseo-Gu, Goyang-Si, Gyeonggi-Do, 411-712, Republic of Korea 2Department of Civil and Environmental Engineering, Kookmin University, 136-702, Republic of Korea arhkim@kict.re.kr, bjunghun3@kict.re.kr, csanghlee@kookmin.ac.kr, daimeyou@kict.re.kr Keywords: rainwater, stormwater, first flush, filter media, wood fiber mat Abstract.

Research on stress corrosion of concrete in sodium sulfate solution Yongning Liang1,a，Tao-Ji 1,b，Yizhou Zhuang1,c，Xujian Lin1,d 1.College of civil engineering, Fuzhou University, Fuzhou, Fujian, 350108, China ayongningliang@163.com, bjt72@163.com, cyizhouzhuang@ gmail.com,dxjlin@163.com Keywords: concrete; sulfate attack; stress corrosion; fly ash; microstructure Abstract: An investigation was carried out on the behavior of concrete under both sulfate attack and mechanical stress.