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Online since: June 2014
Authors: Hai Feng Lu, Ting Ting Zhang, Tai Li Dong, Bao Ming Li, Dong Ming Zhang, Yuan Hui Zhang, Xi Cheng Niu
College of Water Resource and Civil Engineering, China Agriculture University, Beijing 100083, China; 2.
Key Laboratory of Structure and Environment in Agricultural Engineering, MOA, China, Beijing 100083 3.
Agricultural Engineering Sciences, University of Illinois at Urbana-Champaign, 332N AESB, MC-644 1304 W, Pennsylvania Avenue, Urbana IL 61801, USA a Email: zhangttzd@163.com; b* Email: hfcauedu@163.com; c Email: dongtaili@126.com; d Email: niuxichengjy@163.com; e Email: libm@cau.edu.cn; f Email: minhe0234@163.com; g* Email: yzhang1@illinois.edu; Keywords: Chicken manure fermentation broth; Ammonia absorption; Chlorella sp.; Wastewater utilization; Bio-crude oil feedstock production Abstract: One of the useful applications of chicken manure fermentation broth was foliar fertilization production.
Online since: December 2013
Authors: Bo Tian, Xiang Qian Li, Wei Liu, She Su
Study on the effect of different admixtures on the early autogenous shrinkage of high performance concrete of bridge deck pavement LI Xiangqian1, 2, a*, TIAN Bo1, b, LIU Wei2, c, SU She2, d 1Research Institute of Highway, Ministry of Transport, Beijing 100088, China 2School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China alxq5234243@163.com, btbb73@yahoo.com, c11121351@bjtu.edu.cn,d09121752@bjtu.edu.cn Keywords: bridge deck pavement; high performance concrete; early autogenous shrinkage; admixtures; inhibition mechanism Abstract: This paper analyzed the mechanism of early autogenous shrinkage of concrete, and studied the influence of early autogenous shrinkage of high performance concrete-(HPC) admixed with different kinds of materials of bridge deck pavement.
A great deal of survey data from home and abroad shows that 80% of cracks in engineering structures are caused by deformation, caused by shrinkage, uneven settlement, and so on.
PF + FA can play a larger role on controlling the autogenous shrinkage, besides, they are affordable and can be bought everywhere, so they can be widely used in engineering; PF + SRA has the most significant effect on autogenous shrinkage of the four mixes.
Online since: September 2013
Authors: Xin Hong Zhang, Chun Fang Lei, Hong Fei Li
Obviously, this earthquake caused serious damage to civil and military buildings in Lanzhou, and engendered large secondary disasters such as surface cracks, collapses and landslides.
In result, the disaster prevention levels of various engineering facilities are uneven, and their integrated capability is not strong.
Finally, the same significant thing is also to entirely penetrate and apply the prevention disaster priority idea to city district planning, detailed planning and the subject planning which like municipal engineering planning, traffic planning and green space system planning, and to establish the land-use optimal allocation model that corresponds to WVC sustainable development.
Among them, it has to reach 9.0 degrees for lifeline engineering facilities and significant teaching buildings, medical buildings, public buildings, production buildings.
Online since: January 2016
Authors: Milan Palko, Andrea Vranková
Atmospheric Boundary Layer Andrea Vranková 1,a and Milan Palko 2,b * 1,2 Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinskeho 11, 813 68 Bratislava, Slovak Republic axvrankovaa@stuba.sk, bmilan.palko@stuba.sk Keywords: Atmospheric boundary layer, surface roughness, wind effects.
Over time, an independent engineering discipline has been established, which is called Wind Engineering, which is mainly engaged in static and dynamic load-bearing and noon-load safety design of buildings, durability of materials and structures exposed to the wind, wind thermal effects on human, use of wind as an energy source, etc.
Online since: July 2016
Authors: Amirotul M.H. Mahmudah, S.J. Legowo, Dewi Handayani, Anindya Arstity Putri, Nanang Dwi Prasetyo
Characteristics of Freight Transport Parking and Infrastructures Facilities of Sustainable Primary Arterial Road (A Case Study of Surakarta Ring Road– Central Java – Indonesia) DEWI Handayani1, a *, AMH Mahmudah2,b, SJ Legowo3,c, ANINDYA Arstity Putri4,d, NANANG Dwi Prasetyo5,e 1, 2, 3Sustainable Transportation Research Group, Sebelas Maret University, Indonesia 4,5Undergraduate Student of Civil Engineering Departement, Sebelas Maret University, Indonesia adewihandayani9@yahoo.com, b amirotulmahmudah@yahoo.com, cslametlegowo@gmail.com, danindyaarstityputri@yahoo.com, ediprasatya@gmail.com Keywords: parking, freight transport, infrastructure facility, primary arterial road Abstract.
Lall,Basic of Transport Engineering Volume 1, Third Edition, Erlangga, Jakarta, 2006
[9] T Litman and D Burwell, Issues in Sustainable Transportation, International Global Environmental Issues, Vol 6, No 4, pp 331-347, (2006) [10] William R McShane and Roger P Roess, Traffic Engineering, Prentice Hall, Englewood Cliffs, New Jersey, 1990
Online since: October 2008
Authors: Feng Chen Zhang, Bao Guo Ma, Geng Yin, Yuan Yuan Wu, Yan Chao Zhu
Preparation and Performance of Sulfate Resistance Cement-based Material Fengchen Zhang 1, a, Baoguo Ma 1, b, Geng Yin 1, c, Yuanyuan Wu 1, d, Yanchao Zhu 1, e 1 Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of Technology, Wuhan, 430070,China a zhangfc67@163.com, bmbgjob@163.com, csinowin545@163.com, d1984413ok@sina.com, e zhuyanchao81@163.com Key words: SRM; magnesium sulfate solution; thaumasite; limestone powder Abstract: To discuss prevention of sulfate attack, especially thaumasite form of sulfate attack (TSA), sulfate resistance cement based material (SRM) were designed and prepared, and properties of which were investigated systematically.
The authors are also grateful to MA Baoguo Laboratory as well as Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of Technology for providing help in experiments.
Vol. 92 (1995), p.15-24 [6]] China Civil Engineering Society, Durability Design and Construction of Concrete Structures .Bei Jing: China Architecture & Building Press, (2004), p.40-41 [7] N.J.
Online since: May 2012
Authors: Sumeth Dechrugsa, Sumate Chaiprapat
Relationship of Substrate and Inoculum on Biochemical Methane Potential for Grass and Pig Manure Co-digestion Sumeth Dechrugsa1,a, Sumate Chaiprapat2,3,b 1National Center of Excellence for Environmental and Hazardous Waste Management, Chulalongkorn University, Bangkok 10330, Thailand 2National Center of Excellence for Environmental and Hazardous Waste Management, PSU Satellite Center, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand 3Energy Technology Research Center, Department of Civil Engineering, Faculty of Engineering, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand ad_sumeth@hotmail.com, bsumate.ch@psu.ac.th Keywords: Co-digestion, Pig manure, Inoculum, Grass, Biochemical methane potential Abstract: The effects of substrate mix ratio and inoculum/substrate ratio (ISR) on biochemical methane potential of para-grass (PG) and pig manure (PM) were investigated in batch test that maintained temperature at 35±1 oC and continuously shaked at 120
Software package Essential Regression and Experimental Design for Chemists and Engineers was used to generate 3D response surface and contour plots.
Online since: May 2011
Authors: Ning Li, Bing Zhao, Yi Song, Xiao Qiang Yan
GENERALIZED GRADIENT-DEPENDENT PLASTICY THEORY Bing Zhao 1,2,a Ning Li 2 Yi Song 1,3 Xiao-qiang YAN 1,3 1School of Civil Engineering and Architecture, Changsha University of Science and Technology, Changsha 410076, China aemail: zhaob_m-y@163.com 2Institute of Geotechnical Engineering, Xi’an University of Technology, 710048, China 3School of Mathematics and Computer Science, Ningxia University, Yingchuan, China Keywords: geotechnical plastic mechanics; localization; Gradient-dependent; strain gradient; generalized plastic potential Abstract.
During the last few decades, advances in computer technology and numerical methods such as finite element method have provided solutions for complex boundary value problems in geotechnical engineering.
Online since: August 2013
Authors: Guang Wen Ma, Feng Ping, Hang Xian Lu, Xiu Duo Wang, Fa Wen Li
Effects of Abundant-and-Low-Flow Property of Annual Rainfall on Multi-Source Water Intake System Allocation Hangxian Lu1, a, Guangwen Ma1, Xiuduo Wang2, Ping Feng3 and Fawen Li3 1 College of Water resource& Hydropower, Sichuan University, Chengdu, China 2Tianjin Municipal Engineering Design & Research Institute, Tianjin, China 3School of Civil Engineering, Tianjin University, Tianjin, China aHXLU1973@163.com Keywords: annual rainfall; abundant and low state of annual; optimal allocation of water resources; change of abundant and low rainfall state Abstract.
Journal of Sichuan University: Engineering Science Edi-tion, Vol 38, No.3, pp 29-33, (2006)
Online since: March 2015
Authors: Hui Ling Jiang, Yong Ping Zhang, Wen Bin Wang
From both the experiment and the simulation, he calculated and analyzed the frequency energy of the antenna model of the spark discharge process in the ‘board to board’ model, obtaining that in daily electromagnetic environments, RF power was too low so that civil continuous electromagnetic radiation with constant power was hard to cause breakdown accidents.
Value Engineering, 2010, 205(17): 138-140
Symposium on Fire Technology and Fire Protection Engineering [C].
Radio Engineering, 2008 ,38(1): 12-13
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