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Numerical Analysis on Dynamic Responses of the Reinforced Concrete Piers under Impact Loads of Mass Objects Xiao Liu1, a, Ruheng Wang2, b Bin Jia3, c 1 The college of civil engineering and architecture, The Southwest University of Science and Technology,Mianyang, china 2 The college of civil engineering and architecture, The Southwest University of Science and Technology,Mianyang, china 3 The college of civil engineering and architecture, The Southwest University of Science and Technology,Mianyang, china aliuxiao0807@126.com, bwangruheng@swust.edu.cn, cjiabin@swust.edu.cn Keywords: reinforced concrete pier columns; impact; dynamic responses; numerical simulation Abstract.
In this paper, a finite element model was established to analysis the procedure of the rigid body-collision to double-column piers under the engineering background of a highway bridge, giving the rigid body different masses and velocities to get the stress distribution and the damage assessment of bridge piers under the different impact forces.

The Study on High Building Structures Decentralized Vibration Control Xuequn Wang1, a, Xiangying Dong2 1 North China Municipal Engineering Design & Research Insitute,Tianjin,China 2 Department of Automotive Engineering;Academy of Military Transportation,Tianjin,China wangxuequn@guigu.org Keywords: High Building Structures, Vibration Control, Decentralized Abstract.
The structural integrity control large building from serious external force from natural phenomena such as earthquakes and wind storm has become one of the biggest challenges in civil engineering [3].
Dyke, (1998), Fault tolerant structural control systems for civil engineering applications, J. of Struct.
Law, (2009), Decentralized control techniques for large-scale civil structural systems, Proc. of the 20th Int.

Discussing Chinese UHV Transmission Tower’s Reliability by Comparing Design Standards Home and Abroad Maohua Li1,2, a, Zheng Li2,b, Jingbo Yang2,c 1 School of Civil Engineer, Chongqing University, Shapingba District, Chongqing 400045,China 2 China Electric Power Research Institute, Haidian District, Beijing 100192, China alimaohua@epri.sgcc.com.cn, b1lizheng@epri.sgcc.com.cn, cyjb@epri.sgcc.com.cn Keywords: Transmission Tower; Compare; Reliability; Comprehensive Reliability Coefficient; UHV.
References [1] Qiulian Zhang: Engineering Journal of Wuhan University 2003(10) (In chinese) [2] Maohua Li, Jianguo Hou: Progress in Steel Building Structure, 2005(8) (In chinese) [3]DL/T 5154-2002, Technical regulation of design for tower and pole structures of overhead transmission lines: (China Electric Power Publishing House Press, China 2002) [4]ASCE 10-97, Design of Latticed Steel Transmission Structures: (Published by the American Society of Civil Engineers 1801 Alecander Bell Dribe Reston, Virginia 20191-4400) [5]Guidelines for Electrical Transmission Line Structural Loading: (Published by American Society of Civil Engineers 1801 Alecander Bell Dribe Reston, Virginia 20191) [6]EN 50341-1, Overhead electrical lines exceeding AC 45kV: (Central Secretariat: rue de Stassart 35, B-1050 Brussels) [7]EN1993 Eurocode3: Design of steel structures: (Proc.

Microstructure and Temperature Characterization of Compound Crumb Rubber Modified Asphalt Lan WANG, Jiang-San Hu, Gang CHEN College of Civil Engineering, Inner Mongolia University of Technology, Huhhot 010051, China Wanglan661018@163.com Keywords: Compound Crumb Rubber Modified Asphalt, Microstructure, Viscidity, Temperature Characterization.
Journal of Materials in Civil Engineering.
Chemical Engineering Journal, 2002,89 (2): 53–61
Journal of Materials in Civil Engineering.

Experiment and Research on the Influence of Mineral Admixture on Cement-based Material Performance Xiaohong Cong1,a , Bin Xue1,b, Jing Sun1,c , Xiaowei Sun2,d 1 Dept of Civil Engineering, Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei,075024, China 2 Shool of Material Science and Engineering, Shenyang Jianzhu University, Shenyang, 110168, China agwb.xiao@163.com,bxbxxd1959@yahoo.cn,ckathy2001joy@sohu.com, dxiaowei_sun11110@sina.com Keywords: cement-based, mixture ratio, replacing dosage, admixture, experimental research Abstract.
Mineral admixtures can reduce the dosage of cement and hydration heat, improve the performance of the cement-based material, is the indispensable important constituent materials in civil engineering [3].

The Influence of the Wind Flow Around the Free Ends of High-Rise Building on the Values of External Wind Pressure Coefficients HUBOVA Olga1,a * and KONECNA Lenka1,b 1Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Department of Structural Mechanics, Radlinskeho 11, SK-810 05 Bratislava, Slovakia aolga.hubova@stuba.sk, blenka.konecna@stuba.sk Keywords: steady wind flow, mean wind velocity, turbulent wind flow, BLWT wind tunnel, experimental measurements, external wind pressure coefficients, free-end flow, end effect Abstract.
[2] ACSE Manuals and Reports on Engineering Practice, no.67, Wind Tunnel studies of buildings and structures, Aerospace Division of the American Society of Civil Engineers
Lobotka, The multipurpose wind tunnel STU, Civil and Environmental Engineering, Scietific Technical Journal Vol. 10, Issue 1 (2014) 2 - 9.

Still in civil aviation in load-bearing structures of the aircraft was not used so complex and important composite materials.
Currently, in the Russian civil aircraft the proportion of composite materials is relatively low.
Components and composite materials from Hexcel Composites and Cytec Engineered Materials predominate among the materials consumed by the global aviation industry, and in total occupy up to 80-90 % of the total market share of components and prepregs [10].
Conclusion Modern composite materials are used to create many structural parts in engineering works.
Trends in the application of polymer composites in the civil aviation industry // Paper presented at the conference "Advanced materials in aerospace industry: new technology and possible applications". 25 Nov 2010

Experimental Study of Shear Properties of the new wall materials Feng Hu1,a, Chaochao He1,b, Min Xu1,c 1College of civil engineering and architecture, Zhejiang university of technology,Hangzhou,Zhejiang,310014,china a244169822@qq.com,b317388607@qq.com,c1013701383@qq.com Keywords: high pressure steamed lime sand porous brick, burned shale perforated brick, hollow concrete brick, shear strength Abstract.
Based on the experimental study of the shear performance of three brand-new types of masonry brick wall and through the comparison of their shearing resistance by examining respective intrinsic factors, this essay aims to provide some reliable mechanical properties of these wall materials for their practical application in engineering and moreover offers some basic references for their popularization and application.
It is applicable to various types of civil construction, public buildings and industrial plants within the external walls, and the housing base.
To test the shear performance of the three new wall brick masonries, to provide reliable mechanical properties for their practical use in engineering, to promote their application.

Vienna: ProcessEng Engineering GmbH; 2010 [chapter 9]
Constr Build Mater 30:161–168 [11] Kırgız, M.S., “Strength Gain Mechanism for Green Mortar Substituted Marble Powder and Brick Powder for Portland Cement” European Journal of Environmental and Civil Engineering, Issue sup1: Supplement: Green Binder Materials for Civil Engineering and Architecture Applications, Vol. 20, pp. 38-63, 2016.
[18] Kırgız, M.S., “Strength Gain Mechanisms of Blended-Cements Containing Marble Powder and Brick Powder,” KSCE Journal of Civil Engineering, Vol. 19, No.1, pp. 165–172, 2015
Civil Environ.
Civil Environ.

Damage Identification of Benchmark Structure Using ANN YANG Xiaominga and MI Yameib College of Civil Engineering and Architecture, Liaoning Technical University, Fuxin Liaoning, China, 123000 axiao_m_y@163.com, bmiyamei_407@163.com Keywords: Benchmark structure, Damage identification, Artificial neural network, Substructure Abstract.
For civil engineering, health monitoring system can identify the damage which is caused by earthquakes and other natural disasters, monitor long-term cumulative damage caused by environmental and factitious factors, and provide important information for the security of structures.
Safety assessment, health monitoring and damage diagnosis for structures in civil engineering .
Journal of Earthquake Engineering and Engineering Vibration,2002.22(3):82-90
JOURNAL OF ENGINEERING MECHANICS, 2004, 130(1): 3-15