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Numerical Analysis on Steel Reinforced Concrete Beam-Concrete Filled Steel Tubular Column under Cyclic Loading Chiyun Zhao1, a, Hua Li2, b and Liyun Li2, c 1 Beijing University of Civil Engineering and Architecture, Beijing Higher Institution Engineering Research Center of Structural Engineering and New Materials, Beijing, China, 100044 2 China University of Mining and Technology, Beijing, China, 100083 azhaocy@bucea.edu.cn, blihua18429@163.com, clyli@126.com Keywords: composite joint, low-cyclic reversed loading, hysteretic curve, numerical analysis Abstract.
E.: Analysis of Composite Beam-Columns under Lateral Cyclic Loading, Journal of Structural Engineering, ASCE (2001) Vol. 127(2), p.186-193
–Japan Research on The Seismic Design of Composite Reinforced Concrete and Steel Moment Frame, Journal of Structural Engineering, ASCE (2004) Vol.130(2), p361-367
[8] William, K.J. and Warnke, E.D.: Constitutive Model for The Triaxial Behaviour of Concrete, Proceedings of the International Association for Bridge and Structural Engineering, Italy, (1975) p.174-175.

Experiment study on the Mechanical Properties of shape memory alloy Yongjun Wang a, Zhenqing Wang b , Hongqing Lv c and Yulong Wang d College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China awangyongjun@hrbeu.edu.cn, bwangzhenqing@hrbeu.edu.cn, clvhq@hrbeu.edu.cn, dwangyulong@hrbeu.edu.cn Keywords: shape memory alloy; shape memory effect; super elasticity; Abstract: In order to investigate the performance of shape memory alloy wire, two types of alloy wire were studied.
Earthquake Engineering and Engineering Vibration, Vol.19(1999),p. 104 [2] Zhou B, Liu Y J, Leng J S, et al.
Mechanical Properties of Shape Memory Alloy and its Application in Engineering Industrial Construction.28 (3):p.31 [5] Zhu Y G.
Materials Science and Engineering, A203:187-196.

Analysis of strength of energy storage flywheel rotating at a high speed Li Zhen1, 2, 3, a, Jiang Tao4, b, Bi Xiaofang3, c ,Li Hong*5, d and Li Li1, e 1College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China 2The State key Laboratory of PV Material and Technology, YINGLI GROUP CO., LTD, Beijing 10010, China 3Materials Science & Engineering School, Beijing University of Aeronautics & Astronautics, Beijing 100191, China 4Qifeng Energy-Storage Technology Co., Ltd.
Beijing 10010, China 5College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China alz_heu@hrbeu.edu.cn, bln5200@163.com, cbixf@buaa.edu.cn, dleeh2005@sohu.com, elili_heu@hrbeu.edu.cn Keywords: Flywheel energy storage; Composite material; Rotational speed; Stress Abstract.
Introduction The flywheel energy storages are being intensively studied in mechanical engineering recently.

Introduction Since the 1980s, the fluid-structure interaction in various engineering areas has attracted broad academic attentions.
Theoretical and experimental results of the first 3 operational conditions indicate that they are consistent with each other, and that the results of the numerical model tally with that of the simplified model in engineering, errors are under 10%.
And no regularity is achieved, more attention should be paid to this issue in the engineering process.
Fluid-structure interaction analysis of 3-D rectangular tanks by a variationally coupled BEM-FEM and comparison with test results[J].Earthquake Engineering & Structural Dynamics,1998, 27(02):109-124
China Civil Engineering Journal.

A Discussion of the Stability of Foundation Pit or Slope with Soft Interlayer or with Back Berm Haiying Hu 1 a * Xiaowen Zhou 1, b Zhixing Huang 1 c 1 School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641; a 282392530@qq.com, b 312310218@qq.com, c 780217380@qq.com Keywords: Soft soil foundation, Stability, Soft interlayer, Bearing capacity.
Calculation of Limiting Filling Height of Embankment with back berm [7] According to the formula of ultimate bearing capacity of soft foundation in section 2, for the embankment,, is unit weight of embankment filling, is limiting filling height, if, can be obtained as follows: (1) To facilitate engineering applications, the literature[7] uses the theoretical formula to calculate the value (in Figure 4) corresponding to different slope ratio (1: k) in embankment engineering, as shown in Table 1.
Chinese Journal of Rock Mechanics and Engineering, 2012 31(11): 2334-2343.
In：Proceedings of Guangdong Province symposium on geotechnical engineering and foundation engineering[C]. 1993.

Introduction Many water conservancy and civil engineering, such as piled wharf and pier wharf all are compose of different piles according to certain layouts.
Numerical models and physical models are the most commonly used simulation methods in engineering application at present.
Fig3 The calibration curve of the velocity 3 Determination of the roughness In tidal current numerical simulation of the engineering scheme, the pile wharf is simplified for gravity wharf and pier wall is simplified as fixed surrounding.
So when there exist piled wharf in the engineering scheme, considering pile influence is very necessary for the local flow field of dock front.
[2] TANG SF: China Harbor Engineering, No.3(2002), p14–16

Krishna Reddy1, Sirish Battacharya4 1Department of Mechanical Engineering, Vardhaman College of Engineering, Hyderbad-501218 2#,Department of Mechanical Engineering, TKR College of Engineering & Technology, Hyderabad-500097, India. 4 Engineers, Trinity Research Group, Hyderabad thirupathi0987@gmail.com1 , psaireddy23@gmail.com1 , krishna.basupalli@gmail.com1 , perumalla@tkrcet.ac.in2# Keywords: Magneto rheological fluids, Non-Newtonian fluids, viscous fluids, damping effect.
Such as, landing gear, helicopter lag dampers, vibration isolation systems, vehicle seat suspension systems, civil structures, military equipment’s, prosthetic limbs.
Kecik, Magnetorheological damping and semi-active control of an auto parametric vibration absorber, Nonlinear dynamics and control of composites for smart engineering design, Mec. 49 (2014), 1887–1900.

References [1] Zhibo Chen, Jungao Zhu and Qiang Wang: Chinese Journal of Geotechnical Engineering Vol. 3 (2008), p. 446-449,in Chinese
[2] Shilian Han, Huxin Zou and Rongsheng Chen: Chinese Journal of Geotechnical Engineering Vol. 2 (1999), p. 196-199,in Chinese
Martin, American Society of Civil Engineers, Reston, VA (2000), p. 209-223
Mawby, Porosity influence on the shear strength of granular material-clay mixtures, Engineering Geology. 58(2000), 125-136
Yilmaz, in: Proceedings of the 2nd International conference on New Developments in Soil Mechanics and Geotechnical Engineering, edited by C.

Analysis on Random Response of a Simply Supported Beam Subjected to Distributed Load Xiaojing Li College of Civil Engineering and Mechanics, Yanshan University, Qinhuangdao lixiaojing_2001@126.com Keywords: Random vibration, Power spectral density function, Simply supported beam, ANSYS Abstract.
Research of vibration engineering is the development of industry and national economy.
But in practical engineering, the vibration system we encountered like vehicles, bridges, aircraft, the random loads acting on them are often the distributed load.
The vibration model of simply supported beam is common in engineering, the research of the beam subjected to distributed load is of great significance.
It is difficult for the general engineering and technical person to accept.

Numerical simulation of flow over mountainous valley terrain Chungaung Li1, a, Zhengqing Chen2,b and Zhitian Zhang3,c 1 Hunan Province Research Center for Safety Control Technology and Equipment of Bridge Engineering(School of Civil Engineering and Architecture, Changsha University of Science & Technology), Changsha, Hunan Province, China; 2,3Wind Engineering Research Center of Hunan University, Changsha, Hunan Province, China, a mrlcg@126.com, b zqchen@hnu.cn, czhangzhitian999@126.com Keywords: List Long span bridge, Complex terrain, Numerical simulation Abstract.
In order to generate the digital terrain model, a novel method of using the principle of reverse engineering was introduced.
Then the reversing engineering tool, such as software of “Imageware” was chosen to construct the three dimension terrain surface from the point-cloud data, Fig 4 shows the three dimension terrain surface generated by the method of reversing engineering.
Acknowledgements This work was financially supported by opening topic fund subsidization of Hunan Province Research Center for Safety Control Technology and Equipment of Bridge Engineering(Changsha University of Science & Technology) ( 12KC02 ), Innovation Program of Hunan Education Commission, and the High-level Scientific Research Foundation for the introduction of talent of Changsha University of Sicence & technology.