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Rush Repair Method and suggestion of Long-Span Arch Bridge in Wartime Li He1, a, Yongjiu Qian 2,b 1School of Civil Engineering, Yaitai University, Yantai, Shandong, 264005, China 2School of Civil Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China aytuheli@126.com, byjqian@sina.com Keywords: Long-span Arch Bridge, Rush repair, Method, Suggestion Abstract.
Chengdu: School of Civil Engineering of Southwest Jiaotong University (2006).
Chengdu: School of Civil Engineering of Southwest Jiaotong University(1992).
International Journal of Impact Engineering, Vol25(2001), p. 927 [10] Mohamad Z.
D. thesis in Civil Engineering, the Graduate School of the Pennsylvania State University(2002) [11] Rossi, P., Toutlemonde, F.

The reliable prediction of fracture in structural components remains a formidable challenge in engineering practice.
Advanced composite materials are also making rapid inroads in the design of large civil aerostructures.
Whilst their use in military aircraft is well established, the utilisation of composites in the primary structure of civil aircraft has been more cautious.
Composites on civil aircraft were first introduced on the Airbus A300 where 4.5% of the weight of the airframe was carbon fibre reinforced plastic (CFRP).
This special issue of Key Engineering Materials reports new progress in the analysis and understanding of fracture and damage mechanics.

George2,b, Binu M Issac3,c and Deepa Davis4,d 1P.G Student, Department of Civil Engineering, AmalJyothi College of Engineering, Kottayam, Kerala, India 2,4 Assistant Professor, Department of Civil Engineering, AmalJyothi College of Engineering, Kottayam, Kerala, India 3Structural Engineer, Aalaya Civil Engineering Services, Kottayam, Kerala, India amobimathews@gmail.com, bjerinmplathottam@gmail.com, cbinumissac@yahoo.com, ddeepadavis@amaljyothi.ac.in Keywords: Hexagrid, Tall Buildings, Structural System Abstract.
International Journal of Science Technology & Engineering, Volume 2, Issue 07 [4] Dr.
Patil(2014) Comparative Study of Pentagrid and Hexagrid Structural System for Tall Building, Journal of Civil Engineering and Environmental Technology, Volume 1, Number 2, pp. 10-15 [6] Femy Maria Thomas, Binu M.

Study on Organic Microcapsule Based Self-Healing Cementitious Composite Ming Zhang1, a, Feng Xing2, b, Kaiyong Shi 2, c, Xuexiao Du 2,d 1 School of Civil Engineering and Architecture, Central South University, 410075, P.R.
China 2 Shenzhen Durability Center for Civil Engineering, Shenzhen University, 518060, P.R.
Base on engineering application need, the subject introduce microcapsule that contains adhesive into cementituous composite for realizing the self-healing characteristics of cracked concrete.
Introduction Concrete is the most widely used in modern civil engineering material, whose main characteristic is high compressive strength, but low tensile strength, under impact of external load and various environment change, such as temperature, humidity and wind change, a number of cracks with different morphology and size are produced when during design, raw material mix, construction and curing of concrete.

Rheology-based Stability Analysis of Soft Rock Tunnel in Construction Suspension Sumin Zhang*1,a, Yongquan Zhu2,b 1 School of Civil Engineering,Southwest Jiaotong University, Chengdu,China 2 School of Civil Engineering, Shijiazhuang Tiedao University,Shijiazhuang,China azsm6337@stdu.edu.cn, b7935526@163.com Keywords: Tunnel; Rheology; Suspension; Stability Abstract.
Chinese Journal of Geotechnical Engineering.31(6),859-863
Thesis (PhD in Civil Engineering).Tongji University.
Thesis (PhD in Civil Engineering).Chongqing University.
Thesis (PhD in Civil Engineering).

Research on waste glass concrete basic mechanical property Fengchi Wang1,a, *He Gong2,b, Shilong Jia3,c Beichuan Zhang4,d, Chaofan Zhang5,e 1School of Civil Engineering,Shenyang Jianzhu University, Shenyang, 110168, China 2School of Civil Engineering,Shenyang Jianzhu University, Shenyang, 110168, China 3School of Civil Engineering,Shenyang Jianzhu University, Shenyang, 110168, China 4School of Civil Engineering,Shenyang Jianzhu University, Shenyang, 110168, China 5School of Civil Engineering,Shenyang Jianzhu University, Shenyang, 110168, China a email: 125115710@qq.com,b email: 516298111@qq.com, cemail: 3093866754@qq.com,d email:2846491929@qq.com, eemail :468146324@qq.com Key words: waste glass aggregate concrete; cube compressive strength: axial compressive strength.

A Decision Making Assist System Based on Plan Conflict Detection and Alerting for Air Traffic Controller at Aerodrome Zheng Xiang1, a, Yu Tang2, b, Feng Kang3, c 1College of Air Traffic Management, Civil Aviation Flight University of China (CAFUC) 2 Department of Flight Training Standard, Civil Aviation Flight University of China (CAFUC) 3Simulation Training Center, Civil Aviation Flight University of China (CAFUC) Guanghan 618307, Sichuan, China axz3_83@163.com, b380399703@qq.com, c969743131@qq.com Keywords: Aerodrome Traffic Controller, Decision Making Assist, Plan Conflict Detection, Alerting, Air Traffic Management (ATM) Abstract.
Introduction Aerodrome for civil aviation is a field where aircraft to take off, land, taxi and park, and all those operations must not be conducted without instructions from air traffic controllers at aerodromes.
Fig. 2 Modeling of taxiway at aerodromes Algorithm On Taxi Conflict Detection And Alerting According to rules of Civil Aviation Administration of China, following 3 situations are not allowed when aircraft taxi on the taxiways at an aerodrome: 1) more than one aircraft are at the same crossing; 2) two or more aircraft are taxing head-on on the same taxiway; 3) the longitudinal separation between two aircraft taxing on the same taxiway is less than 50m.
Acknowledgements This work is sponsored by Foundation of Science and Research of Civil Aviation Flight University of China (CAFUC) under the grant NO.
International Journal of Aerospace Engineering, 2008(1): 1-11.

Cantilever Construction Optimization of Cable-stayed Bridge with Hybrid Bridge Deck System and Building Materials in Civil Engineering Dai Yuwen1, 2, a, Wang Youyuan2, b, Li Zhixue2, c 1South China University of Technology, China 2 Engineering Technology Research Co., LTD. of CCCC Forth Harbor Engineering Co., LTD, China adyuwen@gzpcc.com, bwyouyuan@gzpcc.com, clzhixue@gzpcc.com Keywords: Orthotropic steel deck system.
Also it can balance the cable tension by the heavy concrete panel, so it is especially suitable for high-speed railway steel truss girders of the cable-stayed bridge. [1-3] The paper introduces the building materials characteristics of the hybrid bridge deck system, and analyzes the engineering problems of symmetric cantilever construction, and then put forward the optimization scheme of cantilever construction based on the cable-stayed bridge characteristics of self-balancing and self-anchoring.
The calculation would be carried by using Midas/Civil and Ansys respectively.
Journal of Structure Engineering, 1987, 113(2): 322-484.

Strengthening Method of T-beam Bridge and Effectiveness Evaluation Zeying Yang 1, a, Xuyi Zhang 2, b, and Huibin Yu3, c 1School Of Civil Engineering Shandong University, Jinan, Shandong, China, 250061 2 People’s Air Defense Office of Weifang City, Weifang, Shandong, China, 261031 3 Highway Bureau of Weifang City of Shandong Province, Weifang, Shandong, China, 261061 a yangbridge2003@yahoo.com.cn Keywords: T-beam Bridge; Strengthening Method; Effectiveness Evaluation Abstract.
Based on the theory of grillage method, T-beam grillage is modeled using finite element analysis software Midas civil to study the dynamic behavior of North approach’s superstructure after strengthening.
Grillage Model of Northern Approach Bridge Ground on the partition of grillage and calculation method of sectional characteristics, the grillage model of one span was established by finite element analysis software Midas civil.
Practice betrays that the method using Midas civil along with grillage method is a relatively ideal method.

In 1972, Chinese American scholar Zhiping Yao introduced the vibration control technology into Civil Engineering and soon afterwards vibration control was rapidly developed in construction engineering and now is becoming a vivid research area.
Often, the intelligent materials used in civil engineering for intelligent control are Electrorheological (ER) fluid and Magnetorheological (MR) fluid, so the most often used intelligent control devices are ER damper and MR damper.
MR damper is one of the most promising control devices for civil engineering applications to earthquake or wind hazard mitigation, because they have many advantages such as small power requirement, reliability, and low price to manufacture[5].
In 2001, full scale MR damper was first used in civil constructions.
Journal of Engineering Mechanics. 134, (2008)