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Effect of Time-varying on Shield Tunnel Lining Structure Fengjun Liu1, a, Junfang Chen1,b 1 School of Civil Engineering, Henan University of Science and Technology, 471023, Henan Luoyang, P.R.China alfjhaust@163.com , bchenjunfang0726@163.com Keywords: Shield tunnel method; time-varying effect; shrinkage and creep effect; displacement Abstract.
Fig.1 Strain superposition of section Example Analysis Background and engineering conditions of the project.
Ishimura: Tunneling and Underground Space Technology Vol.18 (2003), p.233 [6] Hehua Zhu and Maoyu Cui, etc: Journal of geotechnical engineering Vol.22 (2) (2000), p.190 [7] Jianming Huang: Railway Construction Vol.6 (2004) p.29 (In Chinese) [8] JSCE.
(In Chinese) [10] Liang Lu and Dong OuYang et al, in: Proceedings of the 17th National Conference on Structural Engineering, In 2008.

3D-printer Tran Linh Khuong1, a, Zhao Gang1, b, Muhammad Farid1,c, Rao Yu1,d 1 Department of Mechanical and electrical Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, PR China alinhkhuongktq@gmail.com, bzhaogang@hrbeu.edu.cn, cmuhammadfarid1978@gmail.com, d847714766@qq.com Keywords.Acrylonitrile Butadiene Styrene, Fused Deposition Modeling, UP2!
Besides, it has the diversified applications for various fields such as jewelry, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industry, education, geographic information system, civil engineering, guns[5]–[7].

The implosion performance analysis of the tube truss roof based on measured defects Hong Gao1,a , Guo Lv1b,Zhenrong Bai1c 1Hebei Institute Of Architecture Civil Engineering,Zhangjiakou,Hebei,075000 China asanling3@163.com ,bgh_red@sina.com,clg@hebicae.edu.cn, Key words: tube-truss structure; defect ; dynamic response; explosion load; Abstract: In order to analyze the mechanical properties of the steel truss roof burst in the case of defective within, the use of non-linear display dynamic finite element analysis software ANSYS / LS-DYNA to study the different effects of different random defect structure.
[2]Brandon Lee .The engineering structure antiknock Dynamics[M].
Journal of Engineering Mechanics, ASCE, 2005, 13 1(6): 606-616
[7]Shaoqin Shi.ANSYS / LS-DYNA engineering applications in the field of explosion and shock[M].

Use of Imaging Techniques for Viewing the Internal Structure of Rubberised Asphalt Mixtures Norhidayah Abdul Hassan1,a, Gordon Airey2,b , Ramadhansyah Putra Jaya3,c, Mohd Zul Hanif Mahmud4,d and Nordiana Mashros5,e 1,3,4,5Faculty of Civil Engineering, Universiti Teknologi Malaysia, Malaysia 2Nottingham Transportation Engineering Centre (NTEC),University of Nottingham, United Kingdom ahnorhidayah@utm.my, bGordon.Airey@nottingham.ac.uk,cramadhansyah_putrajaya@yahoo.com, dmohdzulhanif@gmail.com, emnordiana@utm.my Keywords: Imaging techniques, X-ray Computed Tomography, Scanning Electron Microscope, Rubberised Asphalt Mixture Abstract.
With the explanation provided, the authors hope that it will be useful to researchers and engineers to better understand the microstructure of this particular mixture even though the interpretations may vary among researchers subjected to the image selection.
International Journal of Pavement Engineering, 11(6) (2000) 511-528

Study on strengthening glued-laminated timber with aramid cords and properties of composite materials Marlena Rajczyk1,a, Damian Jończyk1,b 1Czestochowa University of Technology, Faculty of Civil Engineering, 3 Akademicka Street, 42-218 Czestochowa, Poland amrajczyk@bud.pcz.czest.pl, bdamian_jonczyk @wp.pl Keywords: timber structures, fiber composites, AFRP, finite element.
Jasieńko: Glued and engineering joints in repair, conservation and reinforcement of historical timber structures (DWE, Wrocław 2003), in Polish
Harris: Modeling of timber beams strengthened with various CFRP composites, Engineering structures Vol. 32 (2010), p. 3225-3234
[8] Forest Products Laboratory: Wood handbook-Wood as an engineering material, General Technical Report FPL-GTR-190 (U.S.

A Brief Description of ESP Working Principle and Common Control Methods Suxia Zhou1, a, Qian Zhang2, b, Rui Xue3, c 1,2,3 School of Mechanical-electronic and Automobile Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China azhousuxia@bucea.edu.cn, bzhangqian102028@163.com, cxr8909@163.com Keywords: Vehicle active safety, ESP, The working principle, Control methods Abstract.
Introduction Improve vehicle active safety research have been the subject of automobile manufacturers and the whole automotive engineering.
Acknowledgments The study was sponsored by Beijing metro rail abnormal abrasion mechanism research (KM201310016017, Beijing City Board of Education Science and technology project) and Vehicle engineering- the construction of new majors (2014).

Application of the Fuzzy Analytic Hierarchy Process in Pipeline Risk Factor Weight Liangjun Cai1,a ,Weijun Zhang1 1 Department of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang, China 471023 a lylitcai@163.com Keywords: Integrity management, Fuzzy, Analytic hierarchy, Risk assessment, Weight Abstract.
According to set value in table 1, the research team invites many experts which with rich experience in engineering and academic to risk of discrimination, and the importance of risk are compared using triangular fuzzy factors, which listed the change interval of third-party interference risk factors, and after classification, weighted statistical, then got the fuzzy factors judgment matrix for gas pipeline risk (is shown in table 2).
Reliability Engineering & System Safety, vol.94 (2009), p.187 [5] Wenhe Wang, Jun Yi, Shiming Shen, Journal of Safety Science and Technology, vol.6 (2010), p.163 (in Chinese) [6] Zhenlin Yang, Jinlan Liu, Pressure Vessel Technology, vol.25 (2008), p.28 (in Chinese) [7] Xingquan Liu, Shanshan Guo, Geospatial Information, vol.9 (2011), p.23 (in Chinese) [8] Liangjun Cai, Lei Huang, Liugen Lv, Advanced Materials Research, vol. 524-527(2012), p.2982 [9] Ciyuan Xiao, Engineering Fuzzy Systems, Beijing, Science Press, 2004

Effect of Rice Husk Ash Silica as Cement Replacement for Making Construction Mortar KANTAPONG Boontawee1,a*, WITHIT Pansuk2,b and TACHAI Luangvaranunt1,c* KATSUYOSHI Kondoh3,d 1Department of Metallurgical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand. 2 Department of Civil Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand. 3Composite Materials Processing Laboratory, Joining and Welding Research Institute, Osaka University, Japan.

An Efficient Finite Element Modeling of Composite Stiffened Shells SHEIKH Hamid1, a and Huang Liang1, b 1School of Civil Environmental and Mining Engineering, University of Adelaide, North Terrace, SA 5005, Australia aabdul.sheikh@adelaide.edu.au, blhuang@civeng.adelaide.edu.au Keywords: Shell, stiffener, composite laminate, finite element, structural response.
Introduction The use of fiber reinforced laminated composite is becoming a popular structural material in many engineering activities and this is primarily due to its high specific strength and stiffness.
Zienkiewicz, Analysis of thick and thin shell structures by curved finite elements, International Journal for Numerical Methods in Engineering, 3 (1970) 419-451
Natarajan, Finite element analysis of laminated composite plates, International Journal for Numerical Methods in Engineering, 14 (1979) 69-79

Numerical Modeling of Lateral Earth Pressure acting on Box Culvert under the Ground Deformation Junwu XIA1, a, Guotao DOU1,b , Di WANG2,b and Zhenhua Lu1,b 1 School of Mechanics and Civil Engineering, CUMT, XuZhou 221008,China 2 Jiang Su Jiu Ding Global Construction Technology Groupcd, LTD, XuZhou, 221008, China axjunw@163.com, bdoufei666@126.com Keywords: Mining subsidence; Ground deformation; Lateral earth pressure; Box culvert.
Based on it, Combining with engineering project this paper study the distribution of lateral earth pressure of box culverts in the various surface deformation by finite element analysis, and compared with the earth pressure at rest and the earth pressure of Rankine, The results are applicable to project of similar nature.
[2] Olivier Deck, MarwanAlHeib, Francoise Homand:Engineering Structures435–448(2003),p.436
[3] Helmut Kratzsch:Mining Subdidence Engineering(Springer-VerlagBerlinHeidelberg, New York 1983)