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Effects of Packing Density and Calcium- Silicon Ratio of Ternary Cementitious Material System on Strength of Reactive Powder Concrete Tao Ji a, Baochun Chen b, Feng Lic, Yizhou Zhuang d, Zhibin Huang1, e , Yongning Liang1, f College of Civil Engineering, Fuzhou University, Fuzhou, Fujian, 350108, China a jt72@163.com , b baochunchen@fzu.edu.cn, c lifeng_81@fzu.edu.cn, d yizhouzhuang@gmail.com, e 5334282@qq.com, f 124531250@qq.com Key words: Reactive powder concrete, Packing density, Calcium-silicon ratio, Strength.

Presentation of a problem Buildings, industrial and civil structures, infrastructure facilities of the residential places are operated under the profoundly time-varying natural conditions.
Therefore, when engineering, their parameters are designed to stand rare occurring extreme natural values.

About the CORMIX Function CORMIX (Cornell Mixing Zone Expert System, Cornell mixing zone expert system) developed by the Department of Civil and Environmental Engineering of Cornell University in 1996.

Direction of Arrival Estimation for Coherent Signals in GPS Receiver Yue Cui, Kaihua Liu, Junfeng Wang School of Electronics and Information Engineering, Tianjin University, Tianjin, China Keywords: GPS; DOA estimation; coherent signals; interference suppression; Toeplitz matrix Abstract.
Introduction Global Positioning System (GPS) is a satellite-based navigation system, which has been widely used in both military and civil affairs.

Modeling of Moisture Distribution Evolution in High-Performance Concrete under Fire Exposure Jie Zhao1,a, Gai-Fei Peng1,b 1Faculty of civil engineering, Beijing Jiaotong University, Beijing 100044, China azhaojie@bjtu.edu.cn, bgfpeng@bjtu.edu.cn Keywords: High-performance concrete; Fire; Modeling; Moisture distribution Abstract.

Finite Element Analysis of Beam-Column Connection with Cantilever Beam Splicing Jianrong Pan1,2, a, Zhan Wang2, b , Linqiang Zheng3, c and Zhengting Yang2,d 1 Key Laboratory of Concrete and Prestressed Concrete Structures of Education Ministry, College of Civil Engineering, Southeast University, Jiangsu, Nanjing 210096, China 2 State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangdong, Guangzhou 510640, China 3 Architecture Design and Research Institute, South China University of Technology, Guangdong, Guangzhou, 510640, China actjrpan@scut.edu.cn, bwangzhan@scut.edu.cn, c582122673@qq.com, d1140660192@qq.com Keywords: Beam-Column Connection, Finite Element Analysis, Bolted-Splicing, Welded joint, Hysteretic behavior.

Openings' Shape and Location Effects on the Pressure field in a Partially Confined Explosion Yuri Karinski1,a, Vladimir Feldgun1,b, Dina Tzemakh1,c, David Yankelevsky2,d 1 National Building Research Institute, Technion, Haifa, Israel 2 Faculty of Civil and Environmental Engineering and National Building Research Institute, Technion, Haifa, Israel akarinski@technion.ac.il, baefeldgo@technion.ac.il, ctdina@technion.ac.il, ddavidyri@technion.ac.il Keywords: Partially Confined Explosion, Peak Pressure, Total Impulse, Openings Abstract.

A Comprehensive Evaluation Study of Green Building Degree Based on the Fuzzy Comprehensive Evaluation Xueying Bao1, a, Qicai Wang1, b 1School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou, China abaoxueying@mail.lzjtu.cn, bwangqc@mail.lzjtu.cn Keywords: Green building degree, AHP, Fuzzy comprehensive evaluation, Evaluating indicator Abstract.

Study Strength of Recycled Concrete Mix Design Xinhua Zhang 1,a, Sai Tian2,b, Huairu Dai 2,b, Wei Lin2,b, Zhichun Yao2,b, Yunbo Wang2,b, Qiaoyu Kong2,b and Jiawen Zhu2,b 1,2Shanghai Normal University, college of Civil Engineering, Shanghai 201418, China azhxh152@shnu.edu.cn,18930936858,0086-021-57125262 b13162557029@126.com,13162557029,0086-021-57125262 Keywords: Recycled aggregate, Recycled concrete, Strength properties Abstract.

Study on Bus Stops of Satellite Cities in China - A Case Study in Yanjiao Lin Wang1, a, Chaoyang Li2, b 1School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, 800 Dong Chuan Road, Shanghai 200240, China awanglin19881215@163.com, bcyljjf@tom.com Keywords: urban public transport, bus stop, location, bus bay, Yanjiao Abstract: Unreasonable settings of bus stops widely exist in China’s satellite cities, which restrict the traffic capacity and hold up the public traffic efficiency.