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Research on Dynamic Characteristics for Large Span Cable-stayed Suspension Bridges with CFRP Cables Ronggui Liu1, a, Guoying Feng 1,b and Bei Chen1,c 1 Faculty of Civil Engineering and Mechanics ,Jiangsu University ,Zhenjiang,China a liurg@ujs.edu.cn, b fgy119@126.com, c cb-kjxy@163.com Keywords: CFRP; cable-stayed suspension bridge; dynamic characteristics; finite element analysis.
The 14th Annual Meeting Proceedings of Bridge and Structural Engineering Society of China Civil Engineering Society (2005)

Investigation of Bending Capacity of Concrete Elements Strengthened by Textile Reinforced Concrete HOLČAPEK Ondřej1,2 a * 1Czech Technical University in Prague, Faculty of Civil Engineering, Experimental Centre, Thákurova 7, 166 29, Prague 6, Czech Republic 2Czech Technical University in Prague, University Centre for Energy Efficient Buildings, Třinecká 1024, 273 43, Buštěhrad, Czech Republic aondrej.holcapek@fsv.cvut.cz Keywords: Glass Textile, Slim Strengthening Layer, High Strength Composite, Bending Capacity.
Authors would like to acknowledge the help given by technical stuff of Experimental Centre, Faculty of civil engineering, CTU in Prague.
Konvalinka, Fracture characteristics of refractory composites containing metakaolin and ceramic fibers, Advances in Mechanical Engineering 7 (2015) 1-13.

Xiao-qiang Shao 1, a, Xian-min Ma1,b 1 School of Electric and Control Engineering
Introduction Coal mine construction and general civil, not only because of the coal mine construction in underground, bad surroundings, dust, poor air flow, humid environment, but more importantly because the seam in the mining process, a number of toxic and harmful gases will follow the release of methane gas and coal and gas outburst is the major risks of the coal mine safety in construction.
Vibrating wire sensors have the advantages of simple structure, high precision, long-term stability, vibrating wire sensors are the preferred instrument of the internal monitoring of China embankment dams and other large buildings, dam monitoring, bridge monitoring and Rock Engineering wide range of applications.
References [1] Mei-ping Bi,Sheng-li Li,Li-hua Lei,YI-qing Xiao:Construction & Design for Project, (2010) No3:p.28 (in Chinese) [2] Gang Zheng, Xiaonan Gong, Yongli Xie, Guangxin Li:China Civil Engineering Journal, Vol. 45 (2012), p.127 (in Chinese) [3] Yong-bo Li, Chuan Zhou:Microcomputer Information, Vol. 25(2009), p.174 (in Chinese) [4] Tai-li Bai,Ling He,Cai-yun Wang,Tie-liu Deng: Journal of Transducer Technology, Vol. 23(2004), p.60 (in Chinese) [5] Wen-sheng Zhai,Xiao-kui Ren, Yun-xia Xin:Journal of Henan Normal University(Natural Science Edition), Vol. 39(2011), p.145 (in Chinese) [6] You Gao:Instrument　Technique　and　Sensor,(2007) No2:p.54 (in Chinese)

Study on Shear Capacity of Cold-Formed Thin-Walled Steel Composite Walls with Openings Yuanqi Lia, Jingkai Yang b 1Department of Building Engineering, Tongji Unviersity, Shanghai 200092, China aliyq@tongji.edu.cn, byang_jingkai@163.com Keywords: Cold-Formed Thin-Walled Steel, Composite Wall with Openings, Sheathing Area Ratio, Reduction Ratio.
1.000 0.982 0.000 0.000 0.000 -0.018 OSB II-1[4] 0.70 0.70 0.564 0.438 0.538 0.588 0.538 -0.224 -0.045 0.043 -0.046 WB1[5] 0.96 0.97 0.812 0.889 0.923 0.937 0.940 0.095 0.137 0.154 0.158 WB1[6] 0.97 0.97 0.896 0.915 0.942 0.937 0.940 0.021 0.051 0.046 0.050 WB2[6] 0.70 0.74 0.630 0.438 0.538 0.621 0.600 -0.306 -0.145 -0.015 -0.048 WB3[6] 0.81 0.85 0.918 0.587 0.681 0.740 0.767 -0.361 -0.259 -0.193 -0.165 2A[3] 0.76 0.78 0.621 0.514 0.613 0.659 0.661 -0.173 -0.013 0.061 0.065 4[3] 0.48 0.57 0.311 0.235 0.316 0.509 0.341 -0.243 0.015 0.636 0.096 SW6[7] 0.88 0.90 0.846 0.710 0.786 0.813 0.840 -0.161 -0.071 -0.039 -0.007 SW8[7] 0.59 0.65 0.510 0.324 0.418 0.554 0.461 -0.364 -0.180 0.085 -0.095 SW15[7] 0.71 0.80 0.615 0.449 0.550 0.680 0.692 -0.269 -0.105 0.106 0.125 Sum — — — — — — — -1.986 -0.615 0.883 0.115 Sum Square — — — — — — — 0.604 0.160 0.493 0.097 Acknowledgements The authors are grateful to the financial support by Research Fund of State Key Laboratory of Disaster Reduction in Civil
Engineering (No.SLDRCE09-B-01), National Natural Science Foundation of China (No.50878168), and Kwang-Hua Fund of College of Civil Engineering, Tongji University.

Cotton stalks cement-based block material and its preparation method Guo-xin Chen1, a, Jia-hui Wang1,b , Liang-liang Chen1,c and Xin-min Lv1,d 1School of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, China axjbnchgx@163.com, b 846608862@qq.com, c 52925821@qq.com, d 277844669@qq.com Keywords: Cotton stalk; Cement-based block; Interfacial adhesion; Preparation process; Effect of technology.
Packaging Engineering, 2010,31(1):7-10.
Journal of Jilin Institute of Architecture and Civil Engineering, 2011,27(5):20-23.

Application of Fiber Bragg Grating Sensor to Monitor Early Age Deformation of High Performance Concrete Yun Ying-wei1, a, Wang Xin-wu1, b, Jang Il-Young2, c, Kim Sung-Soo3, d 1 Dept. of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang, 471023, China 2 Dept. of Civil and Environmental Engineering, Kumoh National Institute of Technology, No.1, Yangho-dong, Gumi, Gyeongbuk 730-701, Korea 3 Samsung C&T Corp.Bldg. 1321-20, Seocho2-dong, Seocho-gu, Seoul 135-080, Korea a yyw200188@hotmail.com, bwxw197100@sina.com, cjbond@kumoh.ac.kr, denvylife@nate.com Keywords: high performance concrete; early age property; fiber bragg grating sensors; temperature compensation technique Abstract.
[2] YUN Ying-wei, JANG Il-Young et al.: Key Engineering Materials.

Torsional Stability of Research and Discussion on The Conductor-Spacers System Fenglin Gan1, Haiman Wang2,a and Zenan Lin 3 1 Institute of Architecture and Civil Engineering of Northeast Dianli University in Jinlin, China 2 Institute of Architecture and Civil Engineering of Northeast Dianli University in Jinlin, China 3 LiaoCheng Power Supply Company of ShanDong Electric Power Corporation in Liaocheng China ahaiman0428@163.com Keywords: conductor, spacer, torque moment, torsional stability Abstract.
The installed distance of spacer is equal to the problem of sub-span arrangement.The sub-span is devided into equal sub-span and unequal sub-span.If only consider the torsional stability of bundle-conductors,equal sub-span should be used to the spacers,because the torsional instability of bundle-conductors are controlled by the end sub-span instead of being calculated by the largest one.But currently it is usually from the point of suppressing the vibration of sub-span,thus using the equal sub-span arrangement for the spacers.Thereby the possibility of torsional instability is increased.The end sub-span is adjacent to the tower,about half length of middle sub-span.Using this arrangement can generate the enough torque to make the bundle restored by itself to its origional positon after the ice-shedding when the bundle torsion occurs due to uneven icing.But for the middle sub-span,it aims at preventing the conductors from collision.In engineering,it is to the greatest extent to shorten the

Numerical Analysis of the Influence of Bolt Pretension on Rigid Flange Joint Rigidity in Substation Steel Structures Wang Yan1, a, Cheng Zutian1, b, Peng Yiliang1, c, Gu Xin1, d, Zhang Tao2, e 1Henan Electric Power Survey and Design Institute, Zhengzhou 450007，China 2School of Civil Engineering, Xi’an University of Architecture & Technology, Xi’an 710055, China a13939027722@126.com, bchengzt@126.com, cpyl_ok@126.com, d17806022@qq.com, echeungt@163.com Keywords: pretension; rigid flange joint; rigidity; numerical analysis.
The same time, by comparing the stiffness of the finite element method with the experimental results, the applicability of the results of joint stiffness was analyzed, so that the follow-up finite element analysis more in line with the actual engineering.
ANSYS Civil engineering applications (the third edition)[M]. beijing: Water conservancy and hydropower press, 2011 [2] Code for design of steel structure (GB50017-2003) Bei Jing: Chinese Plan Publishing House, 2003

A Wavelet Collocation Precise Integration Method for Laminated Rectangular Plates with Four Sides Clamped Hongwei Zhang1, a, Yanli Wang2, b and Guanghui Qing3, c 1, 2, 3Aviation Engineering College, Civil Aviation University of China, Tianjin 300300 ahwzhang@cauc.edu.cn, bwangylah@126.com, cqingluke@126.com Keywords: Quasi-shannon wavelet collocation method, Hamilton canonical equation, Laminated plates, Clamped boundary conditions, Precise integration method Abstract.
Introduction Rectangular elastic plate is widely used in the engineering field.
Acknowledgements This work was financially supported by the Natural Science Foundation of Civil Aviation University of China (2012kye07).
(In Chinese) [12] Guanghui Qing, Jiajun Qiu and Yanhong Liu: Engineering Mechanics, Vol. 22(5) (2005), p. 43~47.

Influence of the Poisson’s Ratio on the Value of the Dynamic Modulus of Elasticity of Cement Materials in the Early Stage of Ageing Romana HALAMOVÁ1,a*, Dalibor KOCÁB1,b, Barbara KUCHARCZYKOVÁ1,c, Petr MISÁK1,d and Martin ALEXA1,e 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic aromana.halamova@vutbr.cz, bdalibor.kocab@vutbr.cz, cbarbara.kucharczykova@vutbr.cz, dpetr.misak@vutbr.cz, emartin.alexa@vutbr.cz Keywords: Poisson’s Ratio, Modulus of Elasticity, Early Stage of Ageing, Cementitious Composite.
Řeháček, Test and Technological Influences on Modulus of Elasticity of Concrete – Recapitulation, Procedia Engineering. 65 (2013) 266-272 [4] K.
Hela, Selected Technological Factors Influencing the Modulus of Elasticity of Concrete, International Journal. of Civil and Environmental.
Engineering. 8 (2014) 593-595 [5] A.