Search results

Use of CFD simulation to measure the effects of floor plan shape and building height on pedestrian wind comfort and wind safety Dagmara Čeheľová1,a, Milan Janák2,b and Boris Bielek1,c 1Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 813 68 Bratislava, Slovakia 2Simulácie budov, s.r.o., Hanulova č. 9, 841 01 Bratislava, Slovakia adagmara.cehelova@stuba.sk, bjanak@simulaciebudov.sk, cboris.bielek@stuba.sk Keywords: CFD simulation, pedestrian wind comfort, pedestrian safety, computational grid Abstract.

Modern Region: The Problem Of Sustainable Development Ekaterina Kargapolova, Dmitry Anufriev, Anna Aryasova, Lyudmila Boronina Astrakhan Institute of Civil Engineering 414056, Tatischeva st., 18, Astrakhan, Russia K474671@list.ru Keywords: modern region, sustainable growth, social and cultural potential Abstract: This paper based on the concept of socio-cultural potential of the region considers the theoretical and practical aspects of sustainable development of the modern region.

Seismic effect analysis on buckling restrained brace Wei Han 1,a, Xiaoyu Jia 2,b 1Automobile and Civil Engineering Institute, Beihua University, Jilin city, 132013, China 2Changchun Coal Design and Research Institute, Changchun, 130012, China aemail: hanwei9929@163.com bemail: yuxiaojia27@163.com Keywords: buckling restrained brace(brb)；buckling；seismic effect Abstract: Buckling restrained braces (brb), as a new kind of component for shock absorption, improved the ordinary support shortcoming of easy bearing flexure,when the earthquake take place, it has very good consumeing energy ability and ductility.

Effect of high temperatures on microstructure of repair mortars containing artificial aggregate based on sintered ash Jiří Bydžovský1,a, Tomáš Melichar1,b, Ámos Dufka1,c, Michaela Fiedlerová1,d 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic abydzovsky.j@fce.vutbr.cz, bmelichar.t@fce.vutbr.cz, cdufka.a@fce.vutbr.cz, bfiedlerova.m@fce.vutbr.cz Keywords: High temperature, microstructure, mortar, polymer-cement, lightweight, aggregate, sintered ash.

Experimental Study on Micro-polluted Raw Water of Kongmu Lake Treatment by Vortex Clarifier Fengping Hu1, a, Guizhou Hu2,b 1School of Civil Engineering and Architecture, East China Jiao Tong University, No.808 Shuanggang east street, Nanchang city, Jiangxi province, China 330013 ahufengping1968@126.com, bhuguizhou0908@126.com Keywords: Vortex clarifier, Vortex reactor, Micro-polluted raw water, Treatment.

Correlation Analysis between Primary Productivity Factors and Water Environment Factors Shih-Chieh Chen1,a, Chao-Cheng Chung2,b, Wen-Liang Lai3,c, Chung-Yi Chung2,d, Hwa-Sheng Gau2,e and Shao-Wei Liao2,f,* 1 Department of Civil and Ecological Engineering, I-Shou University, Kaohsiung, Taiwan, R.O.C. 2 Department of Tourism Management, Tajen University, Pingtung, Taiwan, R.O.C. 3 Graduate Institute of Environmental Management, Tajen University, Pingtung, Taiwan, R.O.C.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil. 2- IME - Military Institute of Engineering, Department of Materials Science, Praça General Tibúrcio, 80, 22290-270, Rio de Janeiro, Brazil. 3- Escola de Engenharia de Lorena – EEL.
Another viable alternative for this blast furnace sludge (BFS), is its incorporation into clay ceramic for civil construction [4,5].

Considerations on the Energy-saving and Emission-reduction of Architectural Design in University Campus Xiaoli Xu 1,a, Fang Su2 , Junyi Chu 3, Jing Liang 1,b and Wenyan Zhao 1 1College of Civil and Architecture Engineering, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China 2College of Forestry, Henan Agricultural University, Zhengzhou, Henan, 450002, China 3Lvshun Institute of Urban Planning and Designing, Dalian, Liaoning, 116041, China axxl_nepu@163.com, bwoshiliangjing@163.com Keywords: campus, architectural design, energy-saving, emission-reduction Abstract.

Experimental Study on Oxygen Supply Performance Influence Factors of Potassium Superoxide Oxygen Board Used in Confined Space Jing Li1,a , Longzhe Jin1,b , Sheng Wang1 , Zheng Zhang1 , Yang Xu1 , Qiankun Li1 1 Civil & Environment Engineering School, University of science and technology Beijing, Beijing 100083,P.R.China arainbow_lijing@163.com, blzjin@ustb.edu.cn Keywords: Refuge chamber, Potassium superoxide oxygen board, Oxygen supply performance Abstract.

Numerical analysis of bearing capacity to Q690 tubular joints enhanced by inner annular plate Junfen YANG1, 2, a, Tao ZHANG1, b, Yiliang PENG3, c, Hongbo LI3, d 1Post-Doctoral Center of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China 2Post-Doctoral Station of Changjiang & Jinggong Steel Building (Group) Co., Liuan 237161, China 3Henan Electric Power Survey & Design Institute, Zhengzhou 450007, China ayangjfgm@xauat.edu.cn, bcheungt@163.com, cpyl_ok@126.com, dv_lhb@126.com Keywords: tubular joints, bearing capacity, numerical analysis, inner annular plate, panel zone.