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Effects of Retention in Effluent from a Wastewater Treatment Plant on Deposition of Escherichia coli in Packed-bed Columns Jiuyi Li a, Xiaokang Zhao, Xiujun Tian, Jin Li, Lijing Wang, Yanyu Zhang, Xu Zhang, Yu Chen, Aimin Wang b,* School of Civil Engineering, Beijing Jitaotong University, Beijing, China alijy@bjtu.edu.cn, b wangaimin76@hotmail.com Keywords: Bacterial deposition; wastewater treatment; effluent; pathogens Abstract.
Environmental Engineering Science 22(5), 629-641

Until the 1990s, it begins to turn into civil fields, for instance flash photography, environmental science, irradiation industry, and the like [3,4].
In Chinese [3] Zhang Q H, Barbosacanovas G V and Swanson B G: submitted to Journal of Food Engineering (1995)
[4] Li Xing, Hairong Bao: submitted to Agricultural Engineering Technology (2008).

Such as the National Science Foundation let "green building system" as key-funded projects of the "Ninth•Five Plan"; The Ministry of Housing and Urban-Rural Development has promulgated <Civil Building Energy Conservation Design Standard>, Engineering Technical Specification > and in 1996, 2005 and 2006; in addition to draw up the and by the Ministry of Construction of Housing Industrialization Promotion Center.
Acknowledgement This research is sponsored by The Energy Foundation (The China Sustainable Energy Program) (G-1005-12520) References: [1] Wu Liangyong, Journal of Beijing Planning and Construction, Vol. 3(1999), p6-9 [2] Wu Liangyong, Journal of Architectural Journal, Vol. 3(1995), p13-16 [3] Lu Qiu, Journal of Beijing Real Estate, Vol. 4(2006), p103-105 [4]American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.

Separation Test of Andalusite Ore Containing Carbon from Fengcheng City Liaoning Nailing Wang1,a, Wanzhong Yin1,b, Zhenming Ji2,c, Ximei Luo1,3,d, Dayong Sun1,e and Hao Wu1,f 1College of Resource and Civil Engineering, Northeastern University, Box 265, 3# Wenhua Road, Shenyang, China, 110004 2Department of Mineral Processing, Zhongye Changtian International Engineering Co., Ltd., 1# Labor Road, Changsha, China, 410007 3Department of Mineral Processing, Beijing General Research Institute of Mining & Metallurgy,188# South 4th Ring West Road, Beijing, China, 100070 a wang.nailing@163.com, b yinwanzhong@mail.neu.edu.cn , c 497833248@qq.com, d 85128225@qq.com, e 326385452@qq.com, f 894940621@qq.com Keywords: Andalusite.Carbon.Quartz.Biotite.

Hashim1,c 1Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia 1Faculty of Mechanical Engineering, Universitas Islam Riau, Pekanbaru, Riau, Indonesia aknia_ismail@yahoo.com, besah@fkm.utm.my, cjasmi@fkm.utm.my Keywords: Shape memory alloy; Transformation temperature; R-phase.
Li, Applications of shape memory alloys in civil structures, Eng.

Experimental Study on Shear Strength of Root- soil Composite of Different Grass and Shrub Plants in Three Gorges Reservoir Region Mozhen Hu1, a, Zhenyao Xia2, b*, Yueshu Yang1, c, Li Deng1, d and Xiaopei Xu 1, e 1College of Civil Engineering & Architecture, China Three Gorges University, Yichang 443002, China 2Collaborative Innovation Center for Geo-Hazards and Eco-Environment in Three Gorges Area, Yichang 443002, China a15549366646@163.com, bxzy_yc@126.com, cmichael_yangys@yahoo.com,d15807203156@126.com,e15586376908@163.com Keywords: root - soil composite; purple soil; grass and shrub plant roots; cohesion force; internal friction angle Abstract.
(In Chinese) [4] Shaocai Li, Hailong Sun and Zhirong Yang, et al: submitted to Chinese Journal of Rock Mechanics and Engineering, 2005.

Prediction of Mechanical Behavior of Concrete Filled Steel Tube Structure Using Artificial Neural Network Wang Ying1, a, Liu Zhiquan1, b and Zhang Ming2, c 1School of Architecture & Civil Engineering, Shenyang University of Technology, No.111, Shenliao West Road, Economic & Technological Development Zone, Shenyang, 110870, P.R.China 2 School of Mechanic & Electronic, Eastern Liaoning University, No.325 Wenhua Street, Yuanbao District, Dandong, 118003, P.R.China aren-jianwei@hotmail.com, bliuzhiquan@hotmail.com, cdafengqi2003@163.com Keywords: concrete filled steel tube structure, artificial neural network, load-strain relationship, prediction model Abstract.
Artificial neural network (ANN) is a technology system, which uses engineering technology method to simulate neural network structure and function of human being.

Study on Development Strategy of Yesanguan Ecological Vacation Tourism in Badong country Hubei Province Kun-peng Dong a, Hong-lin Liu b, Wei-qin Gong c College of Civil Engineering & Architecture, China Three Gorges University, Yichang, 443002, China a 88375124@qq.com, b liuhlgood@126.com, c cici-6666@sohu.com Keywords: Western Hubei province; Ecological leisure tourism; Development Strategy Abstract: Based on the whole development plan of vocation tourism in Badong country, the development status and problems were analyzed for Yesanguan ecological vacation tourism in western Hubei province.
The existing infrastructures have great negative effect on landscapes, such as lower level roads named “Rural highway engineering”, poorer roads surface and landslides slopes, which have destroyed many landscape resources. 2.

Effect of the Type of Silica Fume and Filler on Mechanical Properties of Ultra High Performance Concrete Kyung-Taek Koh1,a, Seung-Hun Park1,b, Gum-Sung Ryu1,c, Gi-Hong An1,d and Byung-Sung Kim1,e 1Structural Engineering Research Institute, Korea Institute of Construction and Building Technology, Goyang, 10233, Republic of Korea aktgo@kict.re.kr, bparkseunghun@kict.re.kr, cryu0505@kict.re.kr, dagh0530@kict.re.kr, ebskim@kict.re.kr Keywords: Silica Fume, Filler, UHPC, Compressive strength, Tensile strength.
Acknowledgments This research was supported by a grant (13SCIPA02) from Smart Civil Infrastructure Research Program funded by Ministry of Land, Infrastructure and Transport(MOLIT) of Korea government and Korea Agency for Infrastructure Technology Advancement(KAIA).
Koh et al., in: Influence of the type of silica fume on the rheological and mechanical properties of ultra-high performance concrete, Key Engineering Materials 488-489, 2012, pp.274-277

GPRS-based network of underground gas pipeline leak detection system Xing quan Li1,2,a, Chang Guo 2,b, Sijing Gao 2,c 1Key Laboratory of Renewable Energy Utilization Technologies in Buildings, Ministry of Education, Jinan, China, 2School of Thermal Energy Engineering, Shandong Jianzhu University, Jinan, China axingquanli@msn.com, bguochangcs@126.com, cgaosijing@126.com Keywords: GPRS network; gas leak；detection；smart terminal Abstract: This article describes the overall structure and components of the gas leak detection system for underground pipe network, proposed difficulties and solutions that exist in the system design process, analyzed how to use the existing wireless GPRS network and gas sensing technology, real-time monitoring of the underground pipe network gas leak from the means of detection, data transmission, measures to combat environmental aspects.
Epilogue Gas leak detection system for underground pipe network based on GPRS network in a more comprehensive, more reliable and timely technical level, to solve the lack of civil air defense measures in the past by detecting underground pipe network for gas leaks, provide a new technical precautions for the gas network security operators.
[5] Congxin Liu and Jianwei Yuan, Research for Distributed Monitoring System Based on GPRS, Power System Communication,2004 [6] Liang Zhao and Feng Li, GPRS wireless network in remote data acquisition applications, Computer Engineering and Design, 2005