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Experimental Determination of Early Shrinkage of Alkali-Activated Slag Martin ALEXA1,a*, Dalibor KOCÁB1,b, Barbara KUCHARCZYKOVÁ1,c and Jan KOTRLA2,d 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic 2Brno University of Technology, Faculty of Chemistry, Purkyňova 464/118, 612 00 Brno, Czech Republic amartin.alexa@vutbr.cz, bdalibor.kocab@vutbr.cz, cbarbara.kucharczykova@vutbr.cz, dxckotrla@fch.vut.cz Keywords: Alkali-Activated Slag, Shrinkage, Volume Changes, Isopropyl Alcohol.
Halamová, Monitoring of the Setting and early Hardening with Ultrasonic Waves, Key Engineering Materials, 776 (2018) 51-54

An overview and recent developments of Distinct Lattice Spring Model on dynamic fracturing of rock Gaofeng Zhao1,a, Nasser Khalili1,b 1Centre for Infrastructure Engineering and Safety (CIES), School of Civil and Environmental Engineering The University of New South Wales (UNSW), Sydney, Australia agaofeng.zhao@unsw.edu.au, bn.khalili@unsw.edu.au Keywords: Distinct Lattice Spring Model; Micromechanics; Rock Dynamics; Stress Wave Abstract.

China 2 College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, P.

The approaches and implementing measures of building energy conservation Xiaolu Sun 1, a, Liang Zhang 2,b,Yumei Zhang3,c 1,2,3No.13,Chaoyang Street Zhangjiakou, Hebei Province,China asunny2014xl@163.com,bmiaopiao22@163.com, c695277604@qq.com (Hebei lnstitute of Architecture and Civil Engineering,Zhangjiakou Hebei 075000，China) Key word: building energy conservation; energy environment issues; technological approaches; implementing measures Abstract: Building energy consumption is huge, with the emergence of global energy crisis and environmental problems and the concept of low carbon environmental protection, in order to relieve the strained situation of world energy, energy-saving building began to get attention widely.
Consequently, the fluorescent lamp dimming by adjusting voltage is seldom used in practical engineering.

Journal of Basic Science and Engineering, 2010, 17 (01):p49-61 [2] Information on http://www.rzhb.gov.cn [3] CHEN Jia-jun.
QUAL2K: A Modeling Framework for Simulating River andStream Water Quality (Version 2.11) Documentation and User’s Manual [R] .MA: Civil and Environmental Engineering Dept.

Influence of Fineness and Vontent of Steel Slag Powder on Properties of Composite Admixture Tu-Sheng He, Yang Xu, Yang Liu*, Zai-Bo Li, San-Yin Zhao, Xu-Guang Zhao College of Civil Engineering, Shaoguan University, Shaoguan 512005, Guangdong, People’s Republic of China *502414099@qq.com Keywords: steel slag; fineness; mortar; compressive strength; contour map Abstract.
Sun. (2013) A study of engineering properties of cement mortar with stainless steel oxidizing slag and reducing slag resource materials.

Experimental Study on Sprayed Concrete Mixed with Magnetized Water Xingguo Wang1a, Li Li1b, Yuzhou Zheng1c, Yixing Wang1d 1School of Civil Engineering,Henan Polytechnic University,Jiaozuo,Henan 454000, China apaulw@hpu.edu.cn, blfghjx@126.com, cuniverse2009@126.com, dwyx@ hpu.edu.cn Keywords: Magnetized Water, Sprayed concrete, Dust concentration, Rebound rate Abstract.
Journal of Engineering Mechanics,2000,169-171

A Theoretical and Experimental Study on Temperature Dependent Characteristics of Silicon MEMS Gyroscope Drive Mode Feng Rui, Qiu An-ping, Shi Qin and Su Yan School of Mechanical Engineering Nanjing University of Science and Technology, Nanjing, China suyan@mail.njust.edu.cn Keywords: Silicon micro gyroscope; drive modal frequency; temperature characteristics Abstract.
They can be used in automotive stabilization, camera stabilization, robotics and other civil and military applications [2].
Qiu, “Device-level vacuum packaging of silicon microgyroscopes,” Journal of Mechanical Engineering, vol. 45, no. 2, pp.243-246, Feb 2009, (in Chinese)

Molten salt synthesis of anisotropy BaBi4Ti4O15 powders in K2SO4-Na2SO4 flux Yong-jun Gu 1, 2, Jin-liang Huang1, Li-hua Li1, Ke Zhang1, Xiao Wang3, Qian Li1, Xiao-hua Tan2 and Hui Xu2 1 School of Materials Science & Engineering, Henan University of Science & Technology, Luoyang 471003, China 2 Institute of Materials Science, Shanghai University, Shanghai 200072, China 3 Department of Civil Engineering & Materials Science, Henan University of Urban Construction, Pingdingshan, 467044, China huangjl@mail.haust.edu.cn Key words: Molten salt synthesis; barium bismuth titanate; anisotropic.

Empirical Analysis on the Construction Workers’ Contribution to Chinese Construction Industry Economic Growth and Sharing of Ecnomic Gain Min Chen1,2, a Qiming Li 1, b Chaoqun Peng 32, c 1Dept of Construction Management and Real Estate, School of Civil Engineering, Southeast University, Nanjing, Jiangsu, 210096, China 2College of construction engineering, Nantong University, Nantong, Jiangsu, 226019, China achen.min@ntu.edu.cn, bnjlqming@163.com, c674957613@qq.com Keywords: construction workers, contribution rate, production function.