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Safety assessment of secondary lining on the basis of load structure method and strength reduction method Kai Liu1, a *, Gang Wang1, b, Chao Kong1, c 1 Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031, China aliukaijack@163.com, bg.wang.89@foxmail.com, c394757022@qq.com Keywords: tunnel, load structure method, strength reduction method, lining structure.
So far, due to the complexity of underground engineering, a mature and proper method used to determine rock pressure is not for sure.
As a result, safety factor of the whole project is of engineering significance.
Chinese Journal of Underground Space and Engineering, 2007, 3 (7): 1279-1281.
Chinese Journal of Geotechnical Engineering, 2013: 1876-1882.

Engineering plane profile is shown in figure 1.
Chinese Journal of Rock Mechanics and Engineering, China, 2008, 10:2130-2137
Chinese Journal of Geotechnical Engineering, China, 2011, 06:977-984
China Civil Engineering Journal, China, 2008, 12:85-90
Chinese Journal of Rock Mechanics and Engineering, China, 2011, 05:1034-1042

Response modification factor for Y-eccentric-braced steel frame structures Wenxia Yang 1, a, Qiang Gu 2,b and Zhensen Song 1,c 1 School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong Univ., Shanghai 200240, China 2 School of Civil Engineering, Suzhou University of Science and Technology , Suzhou 215011, China adarky1978@163.com, bguqiang383@163.com, czhensen@163.com Keywords: Y-eccentric braced steel frames; response modification factors; pushover analysis; IDA; capacity spectrum method.
Ernesto, Journal of Structural engineering, Vol.112(1987),p.1887
Akbari, Engineering Structures, Vol.25(2003)p.1505
[5] R.Marino, Engineering Structures, Vol.27(2005),p.827
[6] M.F.F.Daneshjoo and R.E.Melchers,Engineering Structures,Vol.28(2006),p.14

3D Simulation Analysis of Sedimentation of Superhigh Fill Song Bihong1, 2,a *, Yang Jinchao1,b, Chen Qing1,c, Chen Jianhua1,d, Li Da2,e 1 Northwest Institute of Nuclear Technology,Xi’an 710024,China 2College of Civil Engineering,Chongqing University,Chongqing,400030,China a39518789@qq.com,b2254603895, c1851024948@qq.com,d819409145@qq.com, e2449531538 @qq.com Keywords: superhigh fill, Slope, Stability Abstract.
In this paper, relying on the superhigh fill of the expansion project of an airport in Chongqing and in combination with the engineering geology and numerical feedback simulation research, the stability of high fill in the construction area is made clear to provide necessary theoretical support for the project design, construction and maintenance during operation.
Unsaturated soil mechanics in engineering practice [J].Journal of Geotechnical and Geo environmental Engineering, 2006,132(3):286~321
Stability Modeling with SLPOPE/W, An Engineering Methodology, First Edition, May 2004
Journal of the hydraulic division, American society of civil engineers,1973,99(12):2233~2250

#Department of Mechanical Engineering, St.
Peter’s College of Engineering and Technology, Chennai, Tamilnadu, India. 2Department of Mechanical Engineering, Sri Sai Ram Institute of Technology, Chennai, Tamilnadu, India.
Fiber metal laminates is developed basically to improve the resistance of crack growth in the modern civil aircraft [2,3].
Vlot., Impact properties of fiber-metal laminates, Composite Engineering, 3, (1993), 911-27
[12] Mahesh M, Senthil Kumar A, Comparison of Mechanical Properties for Aluminium Metal Laminates (GLARE) of three different orientations such as CSM, Woven Roving and 450 Stitched Mat, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE)e-ISSN: 2278-1684, p- ISSN: 2320-334 X PP 09-13

New Pedestal for Pre-tensioned Pre-stressed Beam Construction Dengyuan Zhu1, 2, a , Zhanyong Yao1*,b and Yongwei Zhang1,3,c 1School of Civil Engineering, Shandong University, Jinan 250061, China 2School of Engineering, Linyi University, Linyi 276005, China 3Shandong Monitoring Center of Geo-Environment, Jinan, 250014, China azdy320@163.com, bzhanyong-y@sdu.edu.cn, czyw526@126.com Keywords: pre-tensioned, pre-stressed beam, pedestal, finite element method Abstract.
Port & Waterway Engineering. 2001(7): 8-13.
(In Chinese) [10] No.1 Highway Engineering Bureau of Road & Bridge Group.
Harbor Engineering, 1996(5).
ANSYS Application Cases of Civil Engineering [M].

Introduction High-rise structures are widely applied in civil engineering structures such as chimney, TV tower and transmission tower.
Engineering Background The TV tower with 610m in height will be the highest tower structure in the world with major tower and antenna being 450m and 160m respectively.
At least 10 mode shapes should be combined to meet the precision requirement of engineering application.
[5] Wang Y.Q., Huang Y., et al: Finite element analysis on dynamic characteristics and seismic resistance of super high-rise steel structures, China Civil Engineering Journal Vol.39, No.5 ( 2006), p.65-71 (in Chinese)
[6] Lu W.S., Lu X.L.: Study on the mode selection in the modal pushover analysis, Earthquake Engineering and Engineering Vibration Vol.24, No.6 (2004), p.32-38 (in Chinese).

The study can provide reference for further engineering designation and application in engineering and other sectors.
Numerical simulations As it has already mentioned above, the model and method used in this simulation has been verified by an experiment carried out in Department of Civil and Environmental Engineering, University of Adelaide which was supported by Australian Research Council [2].
[2] Bergant A, Simpson A R, Engineering U O A D.
University of Adelaide, Department of Civil and Environmental Engineering, 1995
Computational Fluid Dynamics for Engineers[Z].

For civil engineering structure, it can be considered that there is no change in quality when structure damaged.
Structural Engineers, 1999(2): 36-38
Wavelet transform and engineering application[M].
Journal of Structural Engineering, 2002, 128(10): 1351-1361
Engineering structure dynamic testing theory and application[M].

Study on the Microstructure and Properties of Laser Remelted Ceramic Coatings on Low Carbon Steel Surface Xin Jiang1,a, Fu Qing Zhang2,b, Yu Jie Jin1,c, Xing Tian Qu2,d, Zhi Ping Wang 3,e 1School of Civil Engineering, Jilin Institute of Architecture and Civil Engineering, Changchun, 130118, China; 2College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China; 3Siping Gao Sida nano material & equipment Co., Ltd., Siping 136001, China a660-jx@163.com, bzhfuqi@126.com, cjyj513@126.com, dquxt@jlu.edu.cn, egsdnm@gsdnm.com Keywords: Plasma spray, Laser remelting, Coating property Abstract.
Surface engineering technology can combine the characteristics of metal substrate with that of ceramic coating organically to get the optimal performance of composite structures with comprehensive advantages of two materials [6-8].
Xu: Theory and Technology of Surface Engineering (National Defence Industry Press, China 2001)
Berndt: Materials Science and Engineering A, Vol.313(2001)No.1-2, p. 75
KILLINGER: Materials Science and Engineering B, Vol.148(2008)No.1-3, p.58