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An Experimental Study on Seismic Performance of Reinforced Masonry Structure with Small-Sized Concrete Hollow Blocks Haibiao Wang 1, a , Xun Guo 2,b , Baokuan Li 2,c, haixu Yang 3,d 1 School of Engineering Technique, Northeast Forestry University.
Harbin ,China 150040 2 Institute of Engineering Mechanics of China Earthquake Administration, Harbin,China150080 3School of Civil Engineering, Northeast Forestry University.
Acknowledgements Supported by: Research Found for earthquake sponsored by Ministry of national science and technique(200808021) References [1] Fusheng Zhou, Xun Guo and Zhihua Zheng: Journal of Earthquake Engineering and Engineering Vibration.
Vol.22 (2002), p.58 (In Chinese) [2] Liqun Li and Weiqing Liu: Journal of Nanjing Architectural and Civil Engineering Institute, Vol.2 (2001), p.19(In Chinese) [3] Mehran Khoshbakht, Mark W.
[6] Minzheng Zhang: Journal of Earthquake Engineering and Engineering Vibration.

The Application of Bounded Normal Distribution in Statistics of Concrete Strength Xu Yan1, a, Yongzhi Zuo2, b, Qiaozhi Lu2, c, Da Huo1, 3, d and Ming Liu4, e 1College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China 2Beijing Building Construction Research Institute, Beijing 100039, China 3The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China 4School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, China amen3xu@126.com, bzuoyongzhi@tsinghua.org.cn, cluqiaozhi@126.com, dhuoda@bjut.edu.cn, eliumingsy2008@163.com Keywords: Concrete compressive strength, Statistic, Log-normal distribution, Bounded normal distribution Abstract. 23,037 values of concrete compressive strength from construction sites were obtained from Beijing Building Construction Research Institute from 2009-2012 by standard cubes testing method.
In this sense, the unbounded distribution doesn’t satisfy the requirements of engineering practice well.
And the log-normal distribution has been used the most widely in the field of engineering.
Meanwhile, the maxima and minima of every class in engineering practice were acquired which was vital to model a bounded normal distribution for concrete compressive strength.
Myers, Keying Ye: Probability & Statistics for Engineers & Scientists (Pearson Education Inc., U.S. 2012).

Experimental Research on Mechanical Properties of ALC Wallboard Yanmin Yang 1,a, Yiran Zhang 2,b Jilin Architectural and Civil Engineering Institute， Changchun 130118， China ayymlyq@163.com，bzhangyiranzi@163.com Keywords: ACL Wallboard，Bending Resistance，Impact Resistance， Hanging Force Abstract.
Therefore, in order to ensure the ALC wallboard can be better applied in practical engineering, the experimental research need to be done on the wallboard mechanical properties, such as impact resistance, hanging force, bending resistance, etc.

A Rapid Seismic Evaluation Method of Masonry Buildings Based on Earthquake Damage Qi-wang Su1, a, Shi-chun Zhao1,b 1 School of Civil Engineering Southwest Jiaotong University ,Chengdu , China 610031 aqiwangsu@126.com, bswjuzsc@163.com Keywords: Masonry Building; Wenchuan Earthquake; Seismic Evaluation; Degree of Earthquake Damage; Shear Strength.
Introduction From the “Standard for seismic appraiser of industrial and civil buildings” (TJ23-77) published in December, 1977 to “Standard for seismic appraiser of building” (GB50023-95) published on June 1st, 1996, these standards are the basis seismic appraiser in China.
Acknowledgement Financial support from South West JiaoTong University basic research project- young teachers million project (SWJTU09BR047) and Key Laboratory of Seismic Engineering of Sichuan Province open fund(SKZ200911) References [1] U.
Hajime: Proceeding of the Seventh World Conference on Earthquake Engineering Forum. (1980),p.505-512 [2] O.
Tsuneo, B .Boris:Earthquake Engineering Research Center report (1976),p.1-31 [3] B .Boris:Earthquake Engineering Research Center report (1977),p. 57-75 [4] O .Tsuneo, M.

Influence of Operating Conditions on the Persulfate Oxidation of Textile Waste Water at Ambient Temperature Fagbenro Oluwakemi Kehinde1,3, a and Hamidi Abdul Aziz1,2, b* 1School of Civil Engineering, Engineering Campus, Universiti Sains Malaysia (USM), 14300 Nibong Tebal, Penang, Malaysia. 2Solid Waste Management Cluster, Engineering Campus, Universiti Sains Malaysia 3Department of Civil Engineering, Faculty of Engineering and Technology, Ladoke Akintola University of Technology, Ogbomoso, P.M.B. 4000, Nigeria.
Chemical Engineering Journal, 221 (2013) pp. 492-499

Influencing Factors of Bearing Behavior of Settlement Reducing Pile Foundation for Immersed Tunnel Xiaohui Huang1, a, Weiming Gong1,b, Ting Huang2,c, Richeng Xie1, d and Guoping Xu3, e 1School of Civil Engineering, Southeast University, Nanjing 210096, China 2College of Harbor, Coastal, and Offshore Engineering, Hohai University, Nanjing 210098, China 3CCCC Highway Consultants CO., Ltd., Beijing 100088, China awshxh001@126.com, bwmgong@seu.edu.cn, ccodehot@qq.com, dxyc1100@126.com, eGuopingXu126@126.com Keywords: immersed tunnel, settlement reducing pile, uniform design, model tests, pile load sharing ratio Abstract.
Since the control value of foundation settlement is greater than that of conventional pile foundation, piles in settlement reducing pile foundation are less than that in common pile foundation in practical engineering design.
Conf. on Soil Mechanics and Foundation Engineering, Tokyo, 1977, Vol. 2, pp. 495-546
Conf. on Soil Mechanics and Foundation Engineering, New Delhi, 1994, Vol. 5, pp. 61-82
[5] Ning Li, Xuan Han, Study on mechanism of cushion in composite pile foundation, China Civil Engineering Journal, 34 (2001) 68-73.

Probabilistic Fatigue Damage Analysis of Long Span Suspension Bridge Due to Wind Induced Buffeting Hu Jun1,2 1State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing, China, 400074 2School of Civil Engineering, Chongqing Jiaotong University, Chongqing, China, 400074 hujun@cqjtu.edu.cn Keywords: suspension bridge, fatigue reliability, time-domain analysis, buffeting Abstract.
Canadian Journal of Civil Engineering, 2018, 45(11): 1004-1014 [2] Hoffman J, Phares B.
Journal of Bridge Engineering,2014,19 (5):644-651 [3] Kong B, Cai C S, Pan F.
Thermal Field Distributions of Girder Bridges with GFRP Panel Deck versus Concrete Deck[J].Journal of Bridge Engineering,2014,19(11) [4] Cui D F, Hu H Y.
Procedia Engineering, 2015, 111:470-477

ultra-high-rise-building water supply and drainage system design Yanan Si1，a,Ming Zhou2,b，Yuhang Liu3，Ling Deng4 1Kunming university of science and engineering institute of municipal engineering level 2011 graduate students，650500，China 2The dean of Kunming university of science and engineering institute of municipal engineering，650500，China 3Shenzhen deep water Consulting Ltd.，518000，China 4Shenzhen huayang international engineering design company，518038，China a1018838375@qq.com.
Among them the seven high-rise residential each of 12 layer, ultra-high-rise multiple-use building have 36 layer, building altitude is 139.8 m, ultra-high-rise residential 39 layer, building altitude is 151.8 m, underground 2 floor is garage and equipment room, garage for the underground layer 2 local at ordinary times, for civil air defense in wartime.
Sewage System The highest daily displacement of this engineering is 1529 m3.
Water supply and drainage,2010,36(01) [3]GB50015-2003, Code for design of building water supply and drainage Bei Jing[S]: China plans to press [4]GB50016-2006, Code of Design on Building Fire protection and prevention Bei Jing[S]: China plans to press [5]GB50140-2005, Code for design of extinguisher distribution in buildings Bei Jing[S]: China plans to press [6]GB50045-95(2005), Code for fire protection design of tall buildings Bei Jing[S]: China plans to press [7]GB50084-2001(2005), Code of design for sprinkler systems Bei Jing[S]: China plans to press [8]GB500338-2003，Code of design for fixed fire monitor extinguishing systems Bei Jing[S]: China plans to press [9]GB50352-2005, Code for design of civil buildings Bei Jing[S]:China plans to press

Nikhil6 1Assistant professor, Dept. of Civil Engineering, Annamacharya Institute of Technology and Sciences, Tirupati, Andhra Pradesh, India 2,3,4,5,6B.
Tech Scholars, Dept. of Civil Engineering, Annamacharya Institute of Technology and Sciences, Tirupati, Andhra Pradesh, India acivilnarasimha1@gmail.com, bsuryatiruveedula@gmail.com Keywords: Concrete, Cement, Zeolite, Workability Abstract.
This study intends to offer important insights for engineers, academics, and policymakers aiming to promote sustainable building practices by assessing the efficacy of zeolite as a partial replacement for cement in M25 concrete.
Nasr, “The Effect of zeolite on the properties of the Light Weight Concrete”, International Journal of Scientific & Engineering Research, Volume 9, Issue 6, June-2018
[9] Eva Vejmelková, Dana Koňáková, Tereza Kulovaná, “Engineering properties of concrete containing natural zeolite as cementitious material”, Cement and Concrete Composites, Volume 55, January 2015, Pages 259-267

Currently, inorganic materials are most commonly used in engineering.
JTG E30-2005 Highway Engineering Cement and Cement Concrete Experiment Regulations.
Journal of Harbin University of Civil Engineering and Architecture, 2002, 35 (4):126-130 [4] Guangjing XIONG, Hao JIANG & Liqiang CHEN.
Journal of Harbin University of Civil Engineering and Architecture, 2001, 34 (5): 25-29 [6] Jianzhong PEI, Changshun HU & Zhanjun ZHANG.
Journal of Traffic and Transportation Engineering, 2001, 1(4): 33-36 [7] Qingjun DING, Fazhou WANG & Shaolong HUANG.