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Effect of slag content on physical and mechanical properties of lightweight aggregate concrete small hollow blocks Liu Jun, Xu Changwei, Zhang Yun, Zhang Bing (School of Materials Science and Engineering, Shenyang JianZhu University, Shenyang China , 110168) Keywords: slag, content, lightweight aggregate concrete, small hollow block, physical property, mechanical property Abstract.
In term of research and preparation, the problems include followings: to lower block cost, civil boiler cinder is contained within blocks, but owing to its inadequate burning, the cinder characterized with the high content of carbon and large water absorption results in high water absorption and inferior freezing resistance of blocks, further influencing the quality of products and projects[4-5].

Chloride Ions Penetration Resistance of New-Old Concrete Zhimin He a, Junzhe Liu b Department of Civil Engineering, Ningbo University, Zhejiang, 315211, China ahezhimin821@126.com, bliujunzhe@nbu.edu.cn Keywords: new-old concrete; penetration; chloride Ion; mineral admixtures Abstract.

Simulation of progressive failure process in rainfall-induced landslides Yan Su 1, a, Simei Lan1,b ,Li Xu 1,c , Jianhui Ding 2,d 1 College of Civil Engineering, Fuzhou University, Fuzhou, Fujian 350108, China 2 Fujian Province Investigation Design and Research Institute of Water Conservancy and Hydropower asuyan@fzu.edu, blansim@163.com, cxuli317643865@sina.com, d627241244@qq.com Keywords: rainfall-induced landslides, particle flow, displacement field, shear stress Abstract.

China Civil Engineering Journal, 2004 , 37 ( 6): 35 - 40

Research on Space Design in Daqing Commercial Street Based on Ecological and Livable City Construction Xiaoli Xu 1, a, Fang Su2, Jing Liang1, b and Ting Xue1 1College of Civil and Architecture Engineering, Northeast Petroleum University, Daqing, Heilongjiang, 163318, China 2 College of Forestry, Henan Agricultural University, Zhengzhou, Henan, 450002, China axxl_nepu@163.com, bwoshiliangjing@163.com Keywords: ecology, livable, commercial district, space design Abstract.

FEM Simulation and Experimental Test on Residual Stress of Cold Expansion Hole of Rectangular Plate Xiao-jun Shaoa , Jun Liub ,Yongshou Liu c and Zhu-feng Yued School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xian, 710072, P.

Daniela Bošová, Ph.D.1,b 1 Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic a lenka.janeckova@fsv.cvut.cz, b bosova@fsv.cvut.cz Keywords: light guide, daylight, lighting measurement, interior environment Abstract.

Enlightment of “May 20” Explosion Accident XIE Xing Hua1, a *, WANG Lei1, b and ZHOU Hui Sheng2, c 1 School of Chemical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, China 2 School of Medicine, Anhui University of Science and Technology, Huainan, Anhui 232001, China a xxh1963@163.com , b 497840544@qq.com cxiejunzhs@163.com Keywords: Emulsion explosives,explosive mechanism, safety.
How to enter the civil explosive?

Study on Fracture Model of the Blunt Crack in Rock-Type Material under Compression Qiang Li1, a, Yanliang Shang1, b, Yang Wang1, c and Yingchun Fu2, d 1School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang, Hebei, 050043, China 2Shijiazhuang Institute of Railway Technology, Shijiazhuang, Hebei, 050043, China aanuoli@163.com, bsty1980926@163.com, cjtxwy@163.com, dfuyingchun2006@163.com Keywords: Fracture mechanics, Blunt crack, Stress field, Stress intensity factor, Compression-shear fracture.

On the Experimental Methods for the Determination of Elastic Modulus and Hardness of Cement Particles by Nanoindentation Kang Lianga, Wu Yaob, Dan Song and Li He Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University, Shanghai 200092, China aliangkang@21cn.com, byaowuk@tongji.edu.cn Keywords: Nanoindentation, Cement, Elastic modulus, Hardness Abstract.