Search results

Study on The Reaction Process of Ploy-High-Ferric-Silicic Coagulant Yanzhen Yu1,a, Juan Tan1,b and Yong Sun1, c 1 School of Civil Engineering and Architecture, University of Jinan, Jinan 250022, China acea_yuyz@ujn.edu.cn, bcea_tanj@ujn.edu.cn, csdsyzzh5@sina.com Keywords: ploy-high-ferric-silicic coagulant; Si/FeO42- ratios; characterization; complexation process Abstract.

Numerical Simulation on 3-D Crack Coalescence in Rock-Like Materials Containing Pre-Existing Surface Closed Flaws Yujun Zuo1,2,a,�Chunan Tang1,2,b,�Zhengzhao Liang3,c and Yongbin Zhang2,d� 1 Research Center for Numerical Test of Material Failure, Dalian University, Dalian, 116622, P.R.China 2 Center for Rock Instability and Seismicity Research, Northeastern University, Shenyang, 110004, P.R.China 3 Civil & Hydraulic Engineering School, Dalian University of Technology, Dalian, 116024, P.R.China a zuo_yujun@163.com, b tca@mail.neu.edu.cn, c z.z.liang@163.com, d zybneu@126.com Key words: crack propagation; crack coalescence; surface closed crack; three-dimensional crack; fracture Abstract.

M.1; Alexandre, J.2 1Advanced Materials Laboratory - LAMAV 2 Civil Engineering Laboratory - LECIV Av.

Fundamental Research in Utilization of an Oolitic Hematite by Deep Reduction Shufei LIa, Yongsheng SUNb, Yuexin HANc, Guangquan SHId and Peng GAOe College of Resources and Civil Engineering, Northeastern University, Shenyang 110004, China alishufei_2008@126.com, bdongda008@163.com, chanyuexin@mail.neu.edu.cn, dshiguangquan2006@126.com, erochighgp@163.com Key words: oolitic hematite；deep reduction；metallization rate Abstract.

Experimental and numerical study of enhancing the seismic behavior of rammed earth buildings Kai Liu1,2,a, Yaan Wang2,b and Ming Wang1,2,c* 1 State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, 100875 Beijing, China 2Academy of Disaster Reduction and Emergency Management, Ministry of Civil Affairs and Ministry of Education, 100875 Beijing, China aliukai@bnu.edu.cn, bwangyaan@mail.bnu.edu.cn, cwangming@bnu.edu.cn Keywords: rammed earth building, seismic retrofitting, externally bonded fiber, seismic behavior, reinforcement.
References [1] Dmytro Dizhur, Michael Griffith, Jason Ingham: Engineering Structures Vol. 59 (2014), pp. 330-343

Granule Morphology of Supplementary Cementitious Materials under Different Cooling Conditions Zai Bo Li1, a, Xu Guang Zhao1, b*, San Yin Zhao1, c, Tu Sheng He1, d 1College of Civil Engineering, Shaoguan University, Shaoguan, Guangdong, People’s Republic of China alzb381598@163.com, bzsy_sgu@163.com, cxuguanzhao1@sgu.edu.cn, dhrs0539@163.com, Keywords: Supplementary cementitious materials, Granule morphology, Sphericity, Admixture, Building materials.

Determination of a Suitable Moment for Formwork Removal from a Concrete Structure Using Rebound Hammer Test Methods Petr Misáka∗, Dalibor Kocább, and Petr Cikrlec Brno University of Technology, Faculty of Civil Engineering, Veveří 95, 602 00 Brno, Czech Republic apetr.misak@vutbr.cz, bdalibor.kocab@vutbr.cz, cpetr.cikrle@vutbr.cz Keywords: Concrete, Rebound Hammer Test, Characteristic Value, Characteristic Curve, Compressive Strength Abstract.

Rashad, A synopsis about perlite as building material – A best practice guide for Civil Engineer, Constr Build Mater. 121 (2016) 338–353 [9] Y.

One-year sulfate attack on various types of fine grained concrete Martin Vyšvařil1, a * and Markéta Rovnaníková1, b 1 Brno University of Technology, Faculty of Civil Engineering, Institute of Chemistry, Žižkova 17, 602 00 Brno, Czech Republic avysvaril.m@fce.vutbr.cz, bchroma.m@fce.vutbr.cz Keywords: sulfates, pH, ettringite, gypsum, concrete, strength Abstract.

Modeling and Simulation assessment of Solar Photovoltaic / Thermal Hybrid Liquid System Using TRNSYS R.Geetha1,a*, M.M.Vijayalakshmi2,b and E.Natarajan3,c 1Institute for Energy Studies, Anna University, Chennai-25, India 2Department of Civil Engg, Sathyabama University, Chennai-119, India 3Institute for Energy Studies, Anna University, Chennai-25, India ageethamurali05@yahoo.co.in, bvnat12345@gmail.com, cenat123@gmail.com Keywords: PV panel, Heat exchanger, Storage tank, TRNSYS, Mass flow rate of water, Exergy efficiency, Average tank temperature.
Ji, Comparative experimental study on photovoltaic and thermal solar system under natural circulation of water, Applied Thermal Engineering,31(16) (2011) 3369-3376