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Performance Deterioration of High Strength Concrete under Mixed Erosion and Freeze-Thaw Cycling Jian Zhanga, Bo Diaob, Xiaoning Zhengc and Yandong Lid Department of Civil Engineering, Beihang University, No.37, Xueyuan Road, Beijing, P.R.China aby0813109@dae.buaa.edu.cn, bdiaobo@buaa.edu.cn, czxn@buaa.edu.cn, d04231010@bjtu.edu.cn Keywords: Concrete; Mixed erosion; Freeze-thaw cycles; SEM; Performance deterioration Abstract: The mechanical properties of high strength concrete(HSC) were experimentally investigated under mixed erosion and freeze-thaw cycling according to ASTM C666(Procedure B), the erosion solution was mixed by weight of 3% sodium chloride and 5% sodium sulfate. 

Lee 3 1 Dept. of Aerospace Engineering, KAIST 335 Gwahangno, Yuseong-gu, Daejeon, Korea 2 Agency for Defense Development 111, Sunap-dong, Yuseong-gu, Daejeon, Korea 3 Fiberpro, Inc. 59-4, Jang-dong, Yuseong-gu, Daejeon, Korea 1a sangfive@kaist.ac.kr ,1b jangbw@kaist.ac.kr , 1c yeongwan@kaist.ac.kr 1d seewader@gmail.com , 1*cgkim@kaist.ac.kr, 2pcy1216@add.re.kr, 3bwlee@fiberpro.com Keywords: Detection of impact location, FBG sensors, composite stiffened panel Abstract.
Accordingly, interest in composites has been increasing, and structural elements of composites are widely used in making various components for automotive, aerospace, marine, and civil structures.

Civil Engineering Systems; 9(1992): 319-335.

Effects of packing degree and calcium- silicon ratio of cementitious materials on strength of reactive powder concrete Tao Ji a, Baochun Chen b, Yizhou Zhuangc, Zhibin Huangd and Yongning Liange College of Civil Engineering, Fuzhou University, Fuzhou, Fujian, China, 350108 a jt72@163.com, b baochunchen@fzu.edu.cn, c yizhouzhuang@gmail.com, d 5334282@qq.com, e 124531250@qq.com Keywords: Reactive powder concrete; packing degree; calcium-silicon ratio; strength Abstract.

Fadhil Nuruddin1,b, Nasir Shafiq1,c and Tehmina Ayub1,d 1 Civil Engineering Department, Universiti Teknologi Petronas, 31750 Tronoh, Perak, Malaysia asadaquat78@hotmail.com, b fadhilnuruddin@petronas.com.my, c nasirshafiq@petronas.com.my, d tehminaa@hotmail.com Keywords: PVA Fibres, Metakaolin, Compressive strength, Splitting tensile strength, Workability.

Numerical simulation of multi-layer rectangle micro-channel heat sink for single-phase flow and heat transfer Lifeng Wang1,a, Baodong Shao1,b, Heming Cheng1,c and Ying He1,d 1Faculty of Civil and Architectural Engineering, Kunming University of Science and Technology, Kunming, People’s Republic of China awanglifeng0314@163.com, bshbd_1221@163.com, cchenghm650093@yahoo.com.cn, dscdx.heying@163.com Keywords: Multi-layer micro-channel heat sink; Heat transfer; Thermal resistance; Pressure drop; Numerical simulation Abstract.

Research on Energy-saving Reconstruction for Office building in Cold Area Hui Xi 1, Wanjun Hou 1, Fengming Sun1 and Shengyan Zhang 2 1Hebei University of Engineering, 056038, Handan 2 Handan Institute of Architectural Science, 056038, Handan Keywords: Office Building; Energy-Saving; Enclosure Structure; Air Conditioning; Lighting Abstract.
Climatic Conditions in Cold Area In thermal design of civil buildings of China, Cold area is the number of days that the lowest temperature at 0 ℃ ~ 10 ℃, and between the daily average temperature ≤ 5 ℃ between 90 ~ 145d area, its design requirements should meet the winter insulation requirements, parts of summer heat.

References [1] Wei ZhenHai, Wang MengShu, Zhang DingLi, Study of constitutive relationship model of material structure based on full state function, The 2nd International Conference on Civil Engineering, Architecture and Building Materials (CEABM 2012),2012.5 [2] Wei ZhenHai, Wang MengShu, Zhang DingLi,THE CONSTITUTIVE RELATIONSHIP MODEL OF BASED ON THE FULL STATE FUNCTION, PROCEEDINGS OF THE TWENTY-FIRST NATIONAL CONFERENCE ON STRUCTURAL ENGINEERINGTHE,2012.10 [3] Wei ZhenHai, Wang MengShu, Zhang DingLi, A research on the full state function constitutive relation model, The Second International Symposium on Constitutive Modeling of Geomaterials: Advances and New Applications 2012.10 [4] Wei ZhenHai Research on the Geomaterials Structure[D] Beijing Jiaotong University 2012.

Shear resistance of RC beams strengthened with combined CFRP and steel plate Yiyan Lua, Na Lib*, and Shan Lic School of Civil Engineering, Wuhan University, Wuhan, 430072, P.

Heitz: Canadian Journal of Civil Engineering, Vol.36 (2009) No.12, p. 1911