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Failure Load Prediction of Bolted Single-lap Composite Joint Based on XFEM Zhenqing Wang1, a, Song Zhou1, b, Jifeng Zhang1, c and Xiaoqiang Wang1, d 1College of Aerospace and Civil Engineering of Harbin Engineering University Harbin, Heilongjiang, 150001, P.
Composite materials have excellent mechanical properties and can be mechanically tailor designed, so the composite materials are widely used in civil engineering and structural system such as aerospace and shipbuilding industry.
Introduction Wide applications of composite materials in many fields such as civil engineering and aerospace have aroused the interest of investigators.
References [1] Mallick PK: Marcel Dekker Inc; (1988), p, 418 [2] Choc JH, Lee DG: J Adhes (1996), 55: 245-60 [3] Belytschko T. and Black T: International journal of Fracture Mechianics, 45, 601-620 [4] Stazi FL., Budyn E., Chessa J. and Belytschko T.: Computational Mechanics, Vol. 31 (2000), p. 131-150 [5] Sukumar N., Moes N., Moran B. and Belytschko T.: International Journal for Numerical Methods in Engineering, Vol. 48, No. 11 (2000), p.1549-1570 [6] Moes N., Gravouil A. and Belytschko T.: International Journal for Numerical Methods in Engineering, Vol. 53, No. 11 (2002), p.2549-2568 [7] Gravouil A., Moes N., and Belytschko T.: International Journal for Numerical Methods in Engineering, Vol. 53, No. 11 (2002), p.2569-2586 [8] Karihaloo B.L. and Xiao Q.Z.: Computers & Structures, Vol. 81, No.3 (2003), p.119-129 [9] Ireman T.: Composite Structure, Vol. 43 (1998), p.195-216 [10] McCarthy C.T., McCarthy M.A., STANLEY W.F. and LAWLOR V.P.: Jouranl of Composite Materials,

PKPM and SAP2000 software on a layer of engineering aseismic structure performance analysis based on structure mechanics Jia Le Zhao1,a，Zheng Zhen2,b 1,2 Department of Civil Engineering, Taiyuan University of Technology #79,YingZe West Street, Taiyuan, 030024, China azjl_3023456@163.com, bzhenzhengtyut@163.com, Key Words: structural design; modeling principle; application program; vibration mode analysis Abstract: The paper respectively introduced the principle of PKPM and SAP2000 application of modeling, At the same time, these two kinds of software are based on structure mechanics. practical engineering projections of these two applications, and engineering seismic performance analysis to compare their conclusions with some guiding significance for understanding the PKPM and SAP2000 application of, and provide a reference for personnel engaged in structural design.
Engineering seismic design is the key to ensure the quality of the engineering seismic fortification.
Therefore, SAP2000 is especially applicable to structure dynamic analysis in civil engineering.
Of course, actual engineering structures, for the one hand, bear moving load and static load, for another hand, bear another kind of outside effect- dynamic loads.
[2] Golden civil software technology co., LTD in Beijing.SAP2000 Chinese version using guide [M].

Civil Aviation of China is now experiencing the period of rapid development.
Conclusions According to the WTO agreements, foreign airlines can come into China's domestic civil aviation market and maintenance market, and in several years, they are allowed to hold China's civil aviation and maintenance market.
Geng: Airline Operations Management Strategy (China Civil Aviation Press, Chine 2005)
Chen: Journal of Civil Aviation University of China, Vol. 26 (2008) No. 1, pp. 43-46.
Wang: Statistical Data on Civil Aviation of China (China Civil Aviation Press, China 2009).

The conference was organized by the Slovak University of Technology in Bratislava, Faculty of Civil Engineering, in cooperation with the Slovak Society of Mechanics, Slovak Academy of Science in Bratislava.

Selected problems in statics, dynamics of buildings and bridges and wind engineering are discussed in these papers.
Static Analysis, Dynamic Analysis, Seismic Behavior of Structures, Wind Engineering, Experimental Measurements, Computational Modeling, Optimization of Structures, Safety of Structures, Bridges, Buildings

Study on Hysteretic Energy Dissipation of SMA Wires, Bars and Plates Jigang Zhang 1, 2, a, Yanmei Liu 1,b, Jing Jing Zhang1,c and Keyong Gao1,d 1 School of Civil Engineering, Qingdao Technological University, Qingdao, Shandong, 266033, China 2 State Key Laboratory of Coastal and Offshore Engineering in Dalian University of Technology, Dalian, Liaoning, 116023, China azhangjigang_hit@163.com, bkiko_182@163.com, czhangjingnew2008@126.com, dgaokeyong168@163.com Keywords: shape memory alloy, hysteresis energy-dissipation, strain amplitude, loading frequency, cyclic number, pre-strain.
The test results show that the SMA wires is better than the other two SMA bars and plates, the SMA wires, bars and plates had better to be training before civil engineering application .
Active, passive and semi-active control dampers have been made with shape memory alloy (SMA)with advantages such as excellent fatigue resistance, high corrosion resistance, high restore deformation and stable performance[1-5], thus it causes extensive concern in civil engineering.
But now SMA application in civil engineering has been not so wide [6].
Journal of Structural Engineering, 2007,p.862-870.

Design of Asphalt Mixtures with 30% of RCA as Replacement of Natural Aggregate by Means Marshall Methodology Carlos Uriel Espino González1,a*, Wilfrido Martínez Molina2,b, Hugo Luis Chávez García2,c, Judith Alejandra Velázquez Pérez 3, d, Rosalía Ruiz Ruiz3,e, Cindy Lara Gómez2,f, Felipe de Jesús Jerónimo Rodríguez2,g, Elia Mercedes Alonso Guzmán2,h 1Master in Transport Infrastructure Engineering, Civil Engineering Faculty, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, México, 58070 2Department of Materials, Civil Engineering Faculty, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, México, 58070 3Master in Sciences in Environmental Engineering, Civil Engineering Faculty, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, México, 58070 acarlosurielesp@gmail.com, bwilfridomartinezmolina@gmail.com, chchavezenator@gmail.com, djudithalejandra21@gmail.com, eliaruizruiz17@gmail.com, fcindylago@hotmail.com gfjjr71@yahoo.com.mx
Materials play a fundamental role in any branch of civil engineering.
It is estimated that 0.068m3 of waste is generated for each m3 of civil work, while 0.3 m3 of waste is generated for each m2 of construction.
I.Moreno, Durability Indicators in High Absorption, Advances in Materials Science and Engineering, 2015
Yoon-Ho Cho, The Application of Recycled Concrete Aggregate (RCA) for Hot Mix Asphalt (HMA) base Layer Aggregate, KSCE Journal of Civil Engineering, nº 15, pp. 473-478, 2011

Remaining Life Prediction Based on HOLT Algorithm for Civil Aero-engine Fang Bai The 28th research institute of china electronics technology group corporation, Nanjing 210007, China Email:baifang@nuaa.edu.cn Keyword: civil aero-engine; performance reliability; remaining life; prediction Abstract: Under the condition of limited information on route, incomplete check, minimum maintenance and other characteristics, it will be that the concept of reliability estimate extended to real-time application of reliability.
Case analysis results show that the method of forecasting precision can get the engineering application requirements, so it is effective and feasible. 0 Introduction Due to the different of the environmental conditions, flight utilization ratio and the maintenance level, reliability analysis from global data given by manufacturers can be only as a reference, and not accurate for the aero-engine reliability life control.
Compared with the true value, relative error is 22.172%, that shows this method is effective, feasible, and can be used in engineering practice guidance.
Reliability Engineering and System Safety, 2009, 94:33-43
Oscillatory Failure Case Detection in the A380 Electrical Flight Control System by Analytical Redundancy，Control Engineering Practice, In Press, Corrected Proof, 23 May 2009

Steel Bar Corrosion Monitoring by Potentiostatic Pulse Method Lijuan Kong1, a, Guofu Qiao2,b , Tong Zhang3,4,c and Guangping Song5,d 1Materials Science and Engineering, Shijiazhuang Tiedao University, Shijiazhuang, 050043, China 2School of Civil Engineering, Harbin Institute of Technology, Harbin, 150090, China 3Highway Bureau of Sanmenxia City, Henan Province, 472000, China 4Sanmenxia Polytechnic, Henan Province, 472000, China 5Center for Composite Material and Structure, Harbin Institute of Technology, Harbin, 150080, China akonglijuan_888@163.com, bqgfhit@163.com, czhangtongok@sina.com, dgpsong555@hit.edu.cn Keywords: Steel Bar, Corrosion Monitoring, Potentiostatic Pulse Abstract.
Steel bar corrosion monitoring is a very important part of structure health monitoring and full-life design in civil engineering.
Introduction The deterioration of concrete infrastructures is one of the greatest civil engineering challenges facing the developed world.
The working electrode is Q235 carbon steel which is wildly used in civil engineering.

Design and analysis of parameter sensitivity of prestressed concrete continuous beam bridge inconstruction control Longsheng Bao1*, Tao Song1, Ling Yu1 1 School of Civil Engineering，Shenyang Jianzhu University, Shenyang, Liaoning，110168, China Received: 1 March 2014.
Corresponding author: Longsheng Bao Mailing Address: School of Civil Engineering，Shenyang Jianzhu University，Shenyang, Liaoning，110168, China Telephones: +86-024-24691803(office), +86-13516094255 (Mobile) Fax: +86-024-24691800 E-mail: baolongsheng710605@163.com, yd0806@126.com Keywords: Continuous girder bridge，Parameter error ， sensitivity，Midas/Civil，construction monitoring Abstract: During the construction control in order to better control the elevation, the need for sensitivity analysis of the design parameters, the sensitivity analysis of design parameter adjustment principle, so as to adjust the measured deflection and deflection calculation error of judgment, and for the cross section should be the main design parameters of stress sensitivity.
CONCLUSIONS The author uses the method of sensitivity analysis to find the effect of the main design parameters of bridge construction monitoring elevation, and the design parameters are modified, the deflection error caused by the error between measured and calculated values.Through the analysis of sensitivity to the section stress,gravity and prestressing force is the main design parameters, the bending moment of inertia and the elastic modulus of concrete as the main design parameters.Indicates that the application to engineering practice, using sensitivity analysis method is simple and easy to adjust the characteristics of design parameter error, high accuracy.The deflection of cantilever construction error adjustment,ensure the smooth construction linear beam bridge, makes the final bridge can effectively smooth closure.
The Midas/Civil analysis model Table 1 Effect of Elastic on the Deflection Adjustment range /% Modulus of elasticity /Mpa The node deflection /mm Effects of proportion /% -10 3.26E+04 17 -11.7% -5 3.47E+04 16 -6.6% 0 3.63E+04 15 0 5 3.80E+04 14 6.6% 10 3.99E+04 12 11.7% Table 2.
The Midas/Civil analysis model References and Notes [1].

The modeling method and the case study results are accepted by relevant civil aviation transportation department.
With the simulation results we can make appropriate improvement for the architecture of civil aviation transportation.
The sos of the civil aviation transportation’s archtitecture .
Executable model of weapon equipment system-of-systems architecture[D].Systems Engineering and Electronics,2010,32(5):965-970
Systems Engineering and Electronics,2006,23(1):29-32