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Economic and engineering advantages of a green roof: 1.
Zilberova, Reforming of housing and communal services of the region, in: Construction-2013: Materials of International scientific-practical conference, Rostov State University of Civil Engeneering, Rostov on Don, pp. 125 – 127
Engineering Bulletin of the Don. 2 (2017).

The Split of Horizontal Semi-Annular Flow at a Novel T-Junction Type distributor Fachun Liang1,a,Jing Chen1,b ,Xuewen Cao1,c and Dexu Liu2,d 1College of Pipeline and Civil Engineering, China University of Petroleum,Qingdao 266555, Shandong Province, P.R.China 2Zhongyuan Engineering Company, Puyang 457001, Henan Province, China aLiangfch@upc.edu.cn, bChenjing_32@163.com, cCaoxw@upc.edu.cn,dLiuduxu@163.com Keywords: semi-annular flow; phase split; distributor; T-junction; horizontal pipe Abstract.

Study on Combining Performance of Young and Old Concrete with Mechanical Joint Element Xiaoyan Zhao 1,2,a Wenling Tian 2,c Xinliang Jiang 1,b Xiaowei Wang2 Mingjie Zhou2 1 School of Constructional Engineering, Tianjin University, Tianjin 300072, China 2 Civil Engineering Institute of Hebei University of Technology, Tianjin 300401,China a email:zhaoxiaoyan@hebut.edu.cn, b email: jiangxinliang@126.com, cemail: wltian@henbut.edu.cn Keywords: mechanical joint element; young and old concrete; interface agent; splitting strength; shear strength; Abstract.

A Study of the Technique for Assessment of Locations and Conditions of the Underground Pipeline: Case Study for Nakhon Pathom Province, Thailand Saran Sirisuraphong1,a*, Sunee Duangnet2,b and Chalida U-Tapao1,c and Laemthong Laokhongthavorn1,d 1Department of Civil Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Thailand 2Department of Management, Faculty of Management Science, Muban Chombueng Rajabhat University, Thailand a61601129@kmitl.ac.th, bDuangnetsunee@gmail.com, cchalida.ut@kmitl.ac.th, dlenook2000@yahoo.com Keywords: Underground pipeline, Sewer, Nakhon Pathom province, Pipe conditions, Pipe locations Abstract.

Comprehensive utilization Reduction of rock waste Rock roadways replaced by coal roadways Power generation Mineral exploitation Land reclamation Civil engineering Underground treatment Fig. 2 Technical system of rock waste reduction The technology of replace coal with rock waste from the ground mainly use to fill the longwall goaf, filling mining of the mining coal pillar under buildings, water bodies and railways, roadside filling of gob-side entry driving and gob-side entry retaining.
So there are two methods to realize water preserved coal mining: the one is reasonable choice of mining area, the other is taking reasonable measures for the mining and engineering.

Azevedo Laboratório de Engenharia Civil (LECIV) / Centro de Ciência e Tecnologia (CCT) Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF) Av.
Degree Thesis, Military Engineering Institute (2000), 271 p
Degree Thesis, Military Engineering Institute (2001), 215 p

Separation Tests of Low-grade Gold Ore with High Sulfur and Arsenic Yingqiang Ma1,a, Ximei Luo1,b, Wanzhong Yin1,c, Jin Yao1,d, Mingbao Liu1,e and Jongsu Hong1,2,f 1College of Resources and Civil Engineering, Northeastern University, Shenyang, China, 110819 2College of Geoexploration Engineering, Kimchaek University of Technology, Pyongyang, DPR of Korea, 999093 amyq90426@126.com, b85128225@163.com, cyinwanzhong@mail.neu.edu.cn, dyaojin_82@hotmail.com, elmb74@163.com, f1275522387@qq.com Keywords: Low-grade gold ore.High sulfur and arsenic.Flotation separation.Magnetic separation Abstract.

Selected fill: shall be well graded granular natural sands, gravel, crushed rock, crushed concrete, well burnt shale or other materials accepted by the Engineer.
Materials used for this research are shown below, and the typical basic engineering properties of those raw materials are shown in section 3 (Laboratory testing results).
[9] Land Transportation Authority (LTA) Singapore, Materials & workmanship specification for Civil and Structural works, PED/DD/K9/104/A9, Chapter 4 and 10, Singapore, 2009

Computational Fluid Dynamics Simulation of Ventilation Effect of a Large Cross-section Cable Tunnel Junsheng Chen1,2,a, Shuzhuo Liu1,b, Yingguang Fang1,2,d, and Haihong Mo1,2,e 1Dept. of Civil Engineering，South China University of Technology, Guangzhou 510640 China; 2State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510640, China ajschen@scut.edu.cn, bshzhliu@scut.edu.cn, cfangyg@scnu.edu.cn, dcvhhmo@scut.edu.cn Keywords: Large cross-section cable tunnel; Ventilation effect; Computational fluid dynamics Abstract.
Convection heat transfer coefficient In this simulation, the computation was carried out according to a computing formula of a convection heat transfer coefficient generalized from engineering test data.

The Detection System of Air Quality for the Decorative Environment Based on DSP Xin Min Xiong1,a, Yan Hou2,b 1School of Electrical Engineering, Henan University of Technology, Zhengzhou, China, 450001 2School of Electrical Engineering, Henan University of Technology, Zhengzhou, China, 450001 axiongxinmin@163.com, bhouyanxy@163.com Keywords: decorative environment, air quality, detection system, DSP Abstract.
According to the requirement of the national standard [1], the indoor formaldehyde concentration in the civil building should be less than 0.08 mg/m3; ammonia gas concentration should be less than 0.2 mg/m3.