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Improve Urban River Water Quality by Integrating Water Resource Management into Urban Construction Zhenzhu Menga, Deshan Tangb, Yuhang Weic, Yifan Dingb Department of Hydraulic and Water Conservancy Engineering, Hohai University, 210098, Nanjing, China a zhenzhu.meng@hotmail.com,btds808@163.com, chhuweiyuhang@163.com, dyifanding.hhu@gmail.com Keywords: IWRM, Urban river, Water quality Abstract.
IWRM is a structural concept of cross-occupational cooperation and bridge between researchers, engineers and government employee.
River management cannot succeed without coordinated efforts of other municipal departments, civil, traffic, communication, industry.

Effect of Crushed Rock Layer Width on Natural Convection Cooling of Highway Embankment in Permafrost Regions Lijun Yang1, a, Binxiang Sun1, b, Wei Wang1, c, Qi Liu1, d 1Department of Civil Engineering, Shaoxing University, Shaoxing 312000, China ayanglj@usx.edu.cn, bsbinxiang@yahoo.com.cn, cwellsking@tom.com, dliuqi@usx.edu.cn Keywords: Permafrost, Highway embankment, Crushed rock layer, Natural convection cooling Abstract.
The factors affecting the express highway embankment stability in cold regions mainly include the climatic, geological, geographical and engineering ones, etc [1-3].

Effect of Heat-curing Procedure on Strength and Microstructure of Reactive Powder Concrete Having High Volume of Mineral Admixtures Yanzhou Peng1, a, Wen Yang2, b and Qiaosen Zhu1, c 1College of Civil Engineering & Architecture, China Three Gorges University,Yichang 443002,China 2China Construction Ready Mixed Concrete Co.
SHi: Journal of Materials Science and Engineering, Vol. 23(2005), No. 6, p. 867 (in Chinese) [6] X.L.

Study on Mechanical Performance of the End-Plate Connection Joint between H-Section Beam and Closed Specially-Shaped Column Henghua Wang1, a, Xiyu Wang2, b, Yangqing Liu2, c and Xiao Yu3, d 1Key Laboratory of Concrete and Pre-stressed Concrete Structures of the Ministry of Education, Southeast University, Nanjing 210096, China; 2School of Civil Engineering, Southeast University, Nanjing 210096, China; 3Shanghai Institute of Architectural Design & Research (Co., Ltd.), Shanghai 200063, China awhenghua@163.com, bwangxy64@hotmail.com, ciamliuyangqing163@163.com, dred_hat_sz@163.com Keywords: Specially-shaped column, Closed-section, End-plate, Simulation experiment, Moment-rotation curve.
[5] Korol R.M., Ghobarah A., Mourad S.: Journal of Structural Engineering.

Use of Ornamental in Phytoremediation of Heavy Metals in Sewage Sludge Shugeng Li 1, a, Kefang Zhang 2, b, Liqiu Zhang 2, c, Qiuli Chen 2,d 1School of Environmental Science and Engineering, Guangzhou University, Guangzhou Higher Education Mega Center, Guangzhou 510006, P.R.
China 2School of Civil Engineering, Guangzhou University, Guangzhou Higher Education Mega Center, Guangzhou 510006, P.R.

Silica sand powder mixed with slag powder complex technology used for PHC piles production Jiang Yuanhai College of civil engineering ,Jiaxing University,Jiaxing,Zhejiang,314001,China Szjyh888@163.com Key words: silica sand powder, slag powder, PHC pile, concrete, compressive strength Abstract: Design concrete mix used in the PHC pile production, silica sand powder and slag powder as a concrete admixture, replace a certain percentage of Portland cement, under the premise of meeting the PHC pile production requirements.
According to the cost of silica sand powder and slag powder, combining their only mixed situation and the characteristics of engineering construction, this paper determines the amount of silica sand powder substitute cement to 30-35%, ratio of slag powder substitute cement is 5-15% ,total substitute cement is 35-50%, of which the proportion of silica sand powder and slag powder is 3:1 ~ 5:1.

Influence of Substrate Load on Polyhydroxyalkanoates (Pha) Accumulation by Unenriched Mixed Cultures from Excess Sludge Fermentation Liquid* Mengmeng Cai1, Fuyi Cui1, Qingliang Zhao1, Hong Chua2 1School of Municipal and Environmental Engineering Harbin Institute of Technology, Harbin, 150090, China 2Department of Civil and Structural Engineering The Hong Kong Polytechnic University, Hong Kong, China cmm_hit@126.com, mdjzjl@163.com, cechua@polyu.edu.hk Keywords: Aerobic dynamic feeding; Carbon to ammonium ratio; Excess sludge fermentation; Mixed cultures; Polyhydroxyalkanoates; Substrate load Abstract.

Utilization of Fly Ash Contaminated by SNCR Flue Gas Denitrification into Polymer Epoxy Anchor Tomáš Žlebek1,a*, Jakub Hodul1,b and Rostislav Drochytka1,c 1Brno University of Technology, Faculty of Civil Engineering, AdMaS Centre, Veveří 331/95, 602 00 Brno, Czech Republic azlebek.t@fce.vutbr.cz, bhodul.j@fce.vutbr.cz, cdrochytka.r@fce.vutbr.cz Keywords: polymer anchor, epoxy resin, fly ash, pull-out strength, tensile strength, tomography.
Hodná, Experimental verification of utilization of fly ash from the flue gas denitrification process as a filler to epoxy patching mortar, Procedia Engineering 195 (2017) 134-141

It seems that the structural control approaches used in civil engineering may be needed.
µ is about 0.25%~2% in the traditional construction engineering structures, so the µ in this study also take this value range, and take 0.25% as an interval.

Sustainable Construction - Environmental Impacts Assessment of Architectural Elements and Building Services Andrea Moňoková1,a * and Silvia Vilčeková1,b 1Technical University of Kosice, Faculty of Civil Engineering, Department of Environmental Engineering, Vysokoškolská 4, Košice, Slovakia a,*andrea.monokova@tuke.sk, bsilvia.vilcekova@tuke.sk Keywords: Life cycle assessment, green technologies, green buildings, global warming potential, acidification potential, eutrophication potential and photochemical ozone creation potential.