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Korolev, Systems analysis in building materials: monograph, Moscow State University of Civil Engineering: Library of scientific developments and projects, 2012, 432 p

Experiment study on the durability of dry-mixing self-compacting concrete Lan Zonga, Shiping Zhangb and Peixin Liangc Department of Architecture Civil Engineering, Nanjing Institute of Technology, Nanjing 211167, China azonglan@tom.com, bzhangshiping1982@126.com, cliangsdx@163.com Keywords: Dry-mixing self-compacting concrete; Durability; Pore structure Abstract.

Study on flocculants of lactic acid fermentation broth Wang Lijuana, Wang Qunhuib* , Li Zhengyaoc, Cao Daqid School of Civil and Environmental Engineering University of Science and Technology Beijing Beijing 100083, China a qiaoannuo9624@sina.com, b*wangqh59@sina.com, czyli0213@sina.com, dcaodaqi18@163.com Keywords: actic acid, chitosan, CPAM, flocculate Abstract: Flocculation of lactic acid (LA) fermentation broth using chitosan and cationic polyacrylamide (CPAM) as flocculants individually was evaluated.

Terahertz Response of Metamaterial Split-Ring Resonators: Numerical Analysis and Topology Design Weikai Xu1, a, Wei Wang2, b 1Key Laboratory of Liaoning Province for Composite Structural Analysis of Aerocraft and Simulation, Shenyang Aerospace University, Shenyang, China 2School of Civil Engineering, Shenyang Jianzhu University, Shenyang, China aweikaixu@gmail.com, bstarwei2002@163.com Keywords: Metamaterial Split-Ring Resonators; Terahertz Response; Topology Optimization; Numerical Analysis Abstract.

Study on the Diffusion Properties of Heavy Metal Copper Ion in Sandy Soil in Hangzhou, China Zhang zhen-ying1, a, Wu da-zhi1,b and Cai qi-mao1,c 1School of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, China azhangzhenyinga@163.com, bwdz@hz.com, ccaiqimao1984@163.com Keywords: Heavy metal copper ion; sandy soil; diffusion; adsorption; exponential function Abstract.

[3] Shoot of Civil Engineering.

The research of calculation method on vertical natural frequency of the new full-prefabricated floor Chongfang Sun1,a, Shuting Liang1,b* and Xiaojun Zhu2,c 1School of Civil Engineering, Southeast University, Nanjing 210018, China 2Architectural Design and Research Institute.

The Research on Nanchang Low-carbon City Feature Planning Wuying Chen 1, a, Jie Xiong 2, b 1,2Dept. of Architecture, School of civil engineering and architecture Nanchang University, Nanchang, China a 624837593@qq.com Key word: low-carbon city Nanchang feature-planning Abstract: Under the circumstances of the changing of global climate, low-carbon city has been pursued all over the world.

A constrained Delaunay triangulation algorithm based on incremental points Baichao Wu1, a, Aiping Tang1,b and Lianfa Wang1,c 1School of Civil Engineering, Harbin Institute of Technology, No.73, HuangHe Road, Harbin, Heilongjiang, China awubaichao@126.com, btangap@hit.edu.cn Keywords: Delaunay triangulation, Computational Geometry, Constrained Delaunay triangulation, Data Structures, geographical information system.

Carbonation experimental study on thermal insulation glazed hollow bead concrete Yanjia Guo1,a, Zhu Li1,b, Yuanzhen Liu1,c , Shangsong Qin1,d 1Department of Civil Engineering, Taiyuan University of Technology, Taiyuan 030024, China aguoyanjia@126.com(corresponding author), blizhu9999@vip.sina.com,cliuyuanzhen820@126.com,dqinshangsong@126.com Keywords: Concrete, Glazed hollow bead, Carbonization, Strength grade.