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Earthquake Mitigation Effect Analysis Of Hysteretie DamPers In Steel frame Chao Xu 1, a, Yongfeng Niu 1,b and Yongxie Zhao 1,c 1School of Civil Engineering,Jilin Jianzhu University,Changchun,China atianya880217@126.com, b yongxiezhao@163.com, c1140416324@qq.com Keyword: Mild steel dampers; Steel Frame; Hysteretic loop; ABAQUS Abstract：This paper analyses the frame without mild steel dampers and the frame installed the new T- type , box –type and S-type mild steel dampers by FEM ABAQUS.

Dynamics analysis of an SEIQS model with a nonlinear incidence rate Ning Cui1, a, Jun Hong Li2,a, Jiao Qu3,a, Hong Dan Xue4,a a Department of Mathematics and Sciences, Hebei Institute of Architecture&Civil Engineering, Zhangjiakou Hebei, 075000, China acnmath80@163.com Keywords: SEIQS model; incidence rate; global stability; limit cycle; simulation.

Rolling Bearing Fault Diagnosis Using Improved Lifting Scheme Jiang Hongkai1, a, He Yina1,b and Duan Chendong2,c 1School of Aeronautics, Northwestern Polytechnical University, 710072, Xi’an, China 2School of Civil Engineering, Chang’an University, 710064, Xi’an, China ajianghk@nwpu.edu.cn, bheyina@mail.nwpu.edu.cn, ccdduan@chd.edu.cn Keywords: Improved lifting scheme, Auto-correlation factor, Signal de-noising, Rolling bearing, Fault diagnosis Abstract.

Influence of additives to cement slurry rheological property Dawei Huang1, a, Renjuan Sun＊1,b Shanshan Wei1,c,Yizhang Hu1,d, Yuanyuan Wang1,e Zhi Ge1,f 1 School of civil engineering, Shandong University, 17922# Jingshi Road, Jinan, China, 250061.

Low-speed Preconditioning for AUSM+-up Scheme Wei Peng1,a, Guoping Chen2,b and LI-Lang3,c School of Civil Engineering and Architecture, Southwest University of Science and Technology,Mianyang, Sichuan, China aemail:weipengswust@163.com,bemail:guopingchen2002@163.com,cemail:18845213@qq.com Key words: Navier-Stokes; Preconditioning; AUSM+-up; LU-SGS; Steady cavity flow Abstract.

Discussion on Formula for the Flexural Capacity of Concrete Beams Strengthened with FRP Xujun Chen1, a, Qiao Yang 1,b and Jun Guo1,c 1 College of Civil Engineering and Urban Construction,Jiujiang University,China acxuj98152@163.com, b30900934@qq.com, c19775380@qq.com Keywords: FRP,concrete beam,calculation formula, discussion Abstract.The flexural capacity formula of reinforced concrete structure strengthened with FRP in Code for Design of strengthening concrete structure(GB 50367—2013)was introduced, and the rationality of the formula was analyzed.

Dynamic Global Model for Large Eddy Simulation in Complex Geometries Wenquan Wang a and Yan Yan b Faculty of Civil Engineering and Architecture, Kunming University of Science and Technology, Kunming 600051, China awwqquan@126.com, byanyankm@126.com Key words: Large eddy simulation, Dynamic global model, Turbulent flow, Francis turbine Abstract.

Water depth retrieval model by remote sensing in Wuliangsuhai Wetland Ruihong Yu1,a, Tingxi Liu2,b and Ruiying Hao1,c 1College of Environment and Resources, Inner Mongolia University, Hohhot, Inner Mongolia Autonomous Region, PR China 2Faculty of Hydraulic and Civil Architecture Engineering, Inner Mongolia Agricultural University, Huhhot, Inner Mongolia Autonomous Region, PR China ayrh0108@163.com, btxliu1966@163.com, chaoruiying189@yahoo.cn Keywords: Water depth; Retrieval model; remote sensing; Wuliangsuhai wetland Abstract: Wuliangsuhai wetland located in Inner Mongolia Autonomous Region (IMAR) is selected as the study area to analyze the wetland environment evolution.

Research on The Detail Design of Aircraft Wings Liu Guochun Aviation Engineering Institute, Civil Aviation Flight University of China, Sichuan Guanghan China liuguochun@aliyun.com Keywords: wing structure; FEM analysis; buckling analysis; detail design; Abstract.

Experimental research on making aerated concrete by petroleum coke desulfuration residue LI Qiu-yia, ZHANG Pingb ,GAO Songc, DU Hui School of civil engineering, Qingdao Technological University, Qingdao, 266033， P.