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Residual Marshall stability and rutting test was conducted according to Highway Engineering Testing Procedure of Asphalt Mixture (JTJ052-2000), which are the industry standards of Transportation Deportment in People's Republic of China.
Therefore sewage sludge consolidation can be safely used in engineering.
References [1] Cao Xiuqin, ChenJun: Journal of Beijing Institute of Civil Engineering and Architecture Vol.18 (2002), p.39 [2] He Peisong, Zhang Jirong and Chen ling: Journal of ecology Vol. 23 (2004), p.131 [3] Bagree,A., Bashkova,S. and Lock,D.C.: Environ.

Effect of the Combined Using of Fly Ash and Granulated Blast Furnace Slag on Properties of Cementless Alkali-Activated Mortar Kyungtaek Koh1, a, Gumsung Ryu1,b, Shihwan Kim1,c and Janghwa Lee1,d 1Structural Engineering & Bridge Research Division, Korea Institute of Construction Technology, Goyang 411712, Republic of Korea aktgo@kict.re.kr, bryu0505@kict.re.kr, cshkim@kict.re.kr, djhlee@kict.re.kr Keywords: Fly ash, Granulated blast furnace slag, Cementless alkali-activated mortar, Workability, Compressive strength, Microstructure, Curing Abstract.
Lee, Key Engineering Materials 417-418 (2010)
Liu, Journal of materials in Civil Engineering 19, 6 (2007)

Experimental study of injured RC beam–column joints strengthened with CFRP Zhiyong Yang 1,a, Zhengfei Chang 1,2, Mingxin Fang 1,Jun Hu1, Gang Wang1,2 1School of Civil Engineering and Architecture, Wuhan University of Technology, 122 # Luoshi Road, Wuhan, Hubei, R.P.China, 430070 2ShenZhen YJY Building Technology Co., Ltd, Houhai Building, Houhai Road, Nanshan District, R.P.China, 518054 aE-mail: fmx126@163.com Keyword : Frame joint, Carbon fiber reinforcement, Injured, Seismic behaviour Abstract.
An experimental study on two different strengthening techniques for RC frame.Engineering Structures 28 (2006) 1843–1851
Journal of Structural Engineering ASCE 1995;121(8):1225–35

., 61002, Kharkiv, Ukraine 2National University of Civil Defence of Ukraine, 8 Onopriienka str., Cherkasy, Ukraine, 18034 3Kharkiv National Medical University, 4, Nauky avenue, Kharkiv, Ukraine, 61022 аvolkovoleg1978@gmail.com, bsubbotina.valeri@gmail.com, c3294280@gmail.com, davas2006@ukr.net, eualexlub@gmail.com Keywords: heat treatment, steel 20, steel 45, steel U7, steel U12, additional friction-strain hardening, AFSH, white surface hardened layer, carbon content, microstructure, deformed martensite.
Rethwisch, Materials science and engineering: an introduction.
Materials Science and Engineering: A. 528 (4–5) (2011) 2158–2163
Vasilchenko, Selection and application of the optimal surface engineering method to restore the properties of rolling equipment elements that have been reduced due to violations of surface grinding technology.

The most widely used in the engineering is the mass fraction that the quartz through a sieve of a certain mesh size.
It can be generalized to granular composites engineering applications.
China Civil Engineering Journal, 2007(40):98-103

Probabilistic Estimation of Airtightness Performance of Concrete Vacuum Tube Structures Joonam Park1,a, Jeongmin Cho1,b, Hyung-Jun Park1,c Department of Civil and Environmental Engineering, Wonkwang University, Iksan, Jeonbuk 570-749, South Korea a joonam.park@gmail.com, b deathtarget@naver.com, c phj2217@naver.com Keywords: probability, vacuum tube, concrete tube, airtightness Abstract A probabilistic analysis is performed where the pressure change inside a concrete tube is probabilistically estimated considering the uncertainties inherent in the material, system discontinuity and outside pressure.
Random variables associated with the sources are then defined based on an experiment on the concrete material airtightness and engineering judgments.
Kwon (2011) Aerodynamic characteristics of a tube train, Journal of Wind Engineering and Industrial Aerodynamics, 99(12), pp.1187-1196 [3] J.

Properties of Mortar Containing Rice Husk Ash at Different Temperature and Exposed to Aggressive Environment RAMADHANSYAH PUTRA JAYA1, a, MOHD AL AMIN MUHAMAD NOR2, b, ZAINAL ARIFIN AHMAD3, c and ZAKARIA MOHD AMIN3, d 1Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, MALAYSIA 2Department of Chemical Sciences, Faculty of Science and Technology, Universiti Malaysia Terengganu, 21030 Kuala Terengganu, Terengganu, MALAYSIA 3School of Materials and Mineral Resources Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Pulau Pinang, MALAYSIA arsyahputrajaya@gmail.com, bal_amin74@yahoo.com, czainal@eng.usm.my, dsrzakaria@eng.usm.my Keywords: Rice husk ash, temperature, mortar, seawater, Ca(OH)2 Abstract.

The survey was conducted in 13 provinces in china, and the project types contains civil construction projects (60.13%), industrial construction projects (16.77%)and municipal government projects (13.61%)and the other else (9.49%), The age of respondents ranges from 18 to 50, most of the respondents are under 40 years old (78.48%).
Journal of Construction Engineering & Management, 2009,135(9), 890-899
Journal of Construction Engineering & Management, 2012,138 (2),234-241
Journal of Construction Engineering &Management, 2006,132(6), 573-584

Effect of Mica Content in Stone Powder of Manufactured Sand on Performance of Cement Mortar Jiequan Xing1, a, Shulin Zhan1, b and Xinyu Li2, c 1College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China 2Huadong Institute of Exploration, Design and Research, CHECC, Hangzhou 310014, China axingjiequan@163.com, bjzcl@zju.edu.cn, cli_xy@ecidi.com Keywords: Stone powder; mica content; cement mortar; strength; freeze-thaw cycles; microstructure Abstract.
Journal of Hydroelectric Engineering, 2000, 3:43-46
Journal of Hydroelectric Engineering, 2012, 31(4):211-215.

Simulation of Final Cover Systems in Mitigating Landfill Gas Migration Thaveesak Vangpaisal1, a 1Faculty of Engineering, Ubon Ratchathani University, P.O.
Acknowledgements The support provided by Faculty of Engineering, Ubon Ratchathani University is gratefully acknowledged.
Thanks to Jakkrit, Nittaya, Ratanaporn and Thitaporn, former civil engineering students, for doing additional simulations and verifying the results.