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Dynamic Elasto-Plastic Analysis of 300m Span and 0.15 Rise-Span Ratio Arch Truss by Ninghe wave Yi SHI 1,a Hai-wang LI2,b, ,Ying-yi CHEN1 ,He-ping ZHONG1 1China CTDI Engineering Corporation,17, Yuzhou Road,Chongqing,400039,China 2Department of Civil Engineering, Taiyuan University of Technology 79, Yingzexi Street, Taiyuan, 030024, China a24082473@qq.com，blhwtut@126.com Keyword: Structural seismic, Dynamic elasto-plasticity, Plastic hinge Abstract.
Planning Press, China, 2003 [6] Beijing golden civil engineering software technology Co., Ltd.

Shrinkage-Compensating Alkali Activated Slag Cement Mortars for Crack Repair and Joint Grouting in Concretes KRIVENKO Pavel Vasilievich1a*, VOZNIUK Grygorii Viktorovich1b, GONCHAROVA Anastasia Maksimovna1c, KAVALEROVA Elena Sergeevna1d 1Scientific Research Institute for Binders and Materials, Kiev National University of Civil Engineering and Architecture, Vozdukhoflotskyi prospect, 31, Kiev 03680 Ukraine apavlo.kryvenko@gmail.com, bbelinea2005@ukr.net, cAn_231@ukr.net, delena.kavalerova@gmail.com Keywords: Alkali activated cement, crack repair, expansion, cement grouted joint, shrinkage.
The Structural Engineer, 24 (10)(1946), 505-534
Negmatov, Shrinkage-compensating and expansive slag alkaline binders and concrete from them, PhD Thesis, Kiev Civil Engineering Institute (1995).

Impact-Echo Methods to Assessment Corrosion of Reinforced Concrete Structures ŠAMÁRKOVÁ Kristýna1,a, CHOBOLA Zdeněk1,b, ŠTEFKOVÁ Daniela1,c and KUSÁK Ivo 1,d 1 Department of Physics, Faculty of Civil Engineering, Brno University of Technology, Žižkova 17, 602 00 Brno, Czech Republic asamarkova.k@fce.vutbr.cz, bchobola.z@fce.vutbr.cz, cstefkova.d@fce.vutbr.cz dkusak.i@fce.vutbr.cz Keywords: Corrosion of reinforcing steel, Impact-Echo, frequency inspection, damping factor.
The frequency inspection (impact-echo) method belongs to the family of non-destructive testing methods and can be applied in many branches, among others also in civil engineering [7, 8].
An MIDI piezoelectric sensor was used to pick up the response, the respective impulses being fed into the input of a oscilloscope TiePie engineering Handyscope HS3 two-channel with resolution 16 bits.

The research of assessing and strengthening one 40 years old girder arch bridge Jianyu Yang1, a Pengxiao Jiang2, b 1 School of Civil Engineering, Hunan University, Changsha, Hunan 410082, China; 2School of Civil Engineering and Architecture, Changsha University of Science and Technology, Changsha, Hunan 410014, China; a617654991@qq.com , b283861901@qq.com Keywords: bridge; reliability; detection; assessment; strengthening Abstract.
References [1] The standard of the People's Republic of China: Unified standard of the structural reliability design of highway engineering (GB/T50283-1999), China planning press, Beijing, 1999

Analysis of Temperature and Heat Flow Characteristics in Underground Tunnel XIE Haimin1,a, LI Maode2,b 1Information Center of Ningbo Municipal Civil Defense Office, Zhejiang, China 2Zhejiang College of Tongji University, Shanghai, China ahilong2000@hotmail.com, blimaode@tongji.edu.cn Keywords: underground tunnel, thermal environment, numerical simulation Abstract.
Highway Engineering. 2008, 33(12):26-29
Civil Engineering, University of Dundee, Scotland
Chinese Journal of Geotechnical Engineering, 1999, 21(5):555-558.

Shear Wall Stability Computation and Analysis of Reinforced Concrete Frame-shear Wall Structures Junfeng Hou1,2, a, Sanqing Su1,b , Binbin Li1,c ,Yingxian Zou2,d 1Key Lab of Structural Engineering and Earthquake Resistance, Ministry of Education, Xi’an University of Architecture and Technology, Xi’an, Shaanxi, 710055, China 2College of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an, Shaanxi, 710054, China ahnlyhjf@aliyun.com, bsusq@sina.com, cbbli@yahoo.com.cn, dyxzou@163.com Keywords: Stability, Computation and Analysis, Reinforced Concrete Frame-shear Wall Structures, Equivalent Moment of Inertia.
Generally, most civil high-rise buildings, the story height is generally no more than 6 m, according to the analysis of the current software design calculation is reliable, but for the height of the reinforced concrete shear wall is very unreasonable.
Acknowledgements This work is supported by Key Lab of Structural Engineering and Earthquake Resistance, Ministry of Education (XAUAT) under grant KL-SEER-ME-201002 and 14JS044, Cultivating Fund under grant 200902 of Xi’an University of Science and Technology.

Dependence of Aspect Ratio on1-3 Polymer/Cement based Piezoelectric Composite Properties GUO Lili1,a,Peng Yaping2,b , LIAO Shuangshuang1,c , HUANG Shifeng1∗,d 1 University of Jinan, School of Materials Science and Engineering, Jinan, China, 250022 2 University of Jinan, School of Civil Engineering and Architecture, Jinan, China, 250022 a guolili8518@163.com, bcea_pengyp@ujn.cn, cshuangshuangxue@163.com, d∗mse_huangsf@ujn.edu.cn, Keywords: 1-3 polymer/cement based piezoelectric composites; piezoelectric properties; dielectric properties; acoustic impedance Abstract: Piezoelectric ceramic(lead niobium lithium zirconate titanate, P(LN)ZT), sulphoaluminate cement and polymer were used to fabricate 1-3 polymer/cement based piezoelectric composites by cut-filling technique.
Introduction With modern development of civil engineering, the health monitoring of structures is being introduced.

Investigation on the damage process and the deformation of concrete using meso element equivalent method Liu JIN1, a, Xiuli DU1,b and Guowei MA2,c 1The College of Architecture and Civil Engineering, Beijing University of Technology, China 2School of Civil and Resource Engineering, University of Western Australia, Australia akinglew2007@163.com (corresponding author), bduxiuli@bjut.edu.cn, cGuowei.ma@uwa.edu.au Keywords: Concrete; meso element equivalent method (MEEM); heterogeneity; characteristic element size; failure process; deformation Abstract: The meso-element equivalent method (MEEM), is developed in the study to investigate the damage process and the macro-mechanical properties of concrete.
Introduction The macro mechanical properties of concrete are the major inputs of the numerical simulations for concrete engineering structures.

Application of Radar Technology on Concrete Water Content Testing Jing Zhang1,a ,Bing Han 1, b and Jian Yang2,c 1School of Civil Engineering, Beijing Jiaotong University, Beijing, China 2Capital Engineering & Research Incorporation Limited, Beijing, China a09121638@mail.bjtu.edu.cn, b bhan@bjtu.edu.cn, csdeadking@163.com Key words: Concrete testing, Ground Penetrating Radar, Water content, Relative dielectric constants.
The authors also would like to thank their collaborators from Innovation Center of Civil Engineering.

Preparation of Portland Cement with Pumice Shi-cai CUI 1, a, Xing-jun LV 2, b, Jing LIU 2, c 1School of architecture & civil engineering, Liaocheng University, Shandong, 252059, China 2Faculty of infrastucture engineering, Dalian university of technology, Liaoning, 116024, China acuishicai@lcu.edu.cn, blvxingjun@163.com, clwr-135@163.com Keywords: Pumice; Portland cement clinker; Hydration; Microstructure Abstract: The portland cement clinker was successfully produced using pumice as the principal materials.
[2] Honglei MA, Zongyuan MA, Youyin JIN, Zhonghai CHEN: Journal of hebei institute of architecture and civil engineering, Vol.26 (2008), p.17-20 [3] Tiehai ZHOU, Ling ZHAO, Pinghe YIN: Ecology and Environmental Sciences, Vol.18 (2009), p.1721-1726 [4] Zongshou LIN: Inorganic metalloid materials technics(Wuhan University of Technology Press, Wuhan 2006) [5] Pei-wen LU: Inorganic materials science foundation(Wuhan University of Technology Press, Wuhan 2005) [6] Guo-you SHAO: Formation silicate geography(Wuhan University of Technology Press, Wuhan 1988)