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Bidirectional Moving Force Identification on an Orthotropic Rectangular Plate Wei Zhang1, a, Ling Yu 1, 2, b 1Department of Mechanics and Civil Engineering, Jinan University, Guangzhou 510632, China, 2 Key Laboratory of Disaster Forecast and Control in Engineering, Ministry of Education of China, Jinan University, Guangzhou 510632, China azhangcz88@163.com, blyu1997@126.com Keywords: Moving Force identification, Orthotropic Plate, Time Domain Method.
Introduction Identification of moving loads on bridges is an important problem in the civil and structural engineering field.
J. of Structural Engineering, 1988, 112(8): 1703-1723
Engineering Structures, 2004, (26): 1142-1153
Busby: Practical inverse analysis in engineering.

An improvement of general design methods for lock castle structures Zhouhong Cao1, 2, a, Jijian Lian1, b, Xizhu Liu3, c 1School of Civil Engineering, Tianjin University, Tianjin, 300072, China 2School of Hydraulic Engineering, Changsha University of Science and Technology, Hunan, Changsha, 410114, China 3Hydraulic engineering office, Shandong Survey and Design institute of water conservancy, Shandong, Jinan, 250014, China achangshaczh@163.com, btju_luntan@126.com, clxz0635@163.com Keywords: hydraulic structure, elastic foundation beam, Finite Element Method (FEM), floor deadweight, lock.
Zhang: China Civil Engineering Journal, Vol. 25. (1992), p. 45 (in Chinese) [2] Z.X.
He: Journal of Port and Waterway Engineering, Vol. 11. (1981), p. 7 (in Chinese) [4] X.P.
Liu: Journal of Port and Waterway Engineering, Vol. 5. (2006), p. 70 (in Chinese)

The Introduction of Micro-pile in Building Heightening and Transformation Sujuan Zhang Civil Engineering School, Shandong Jiao Tong University, Jinan, Shandong, 250023, China Zhangsujuan2007@sina.com Keywords:Micro-pile Construction Connection with superstructure Bearing capacity Abstract.Micro-pile is mainly introduced in this paper the construction technology and its main connections with superstructure in building heightening and transformation.
Furthermore, micro-pile can not only be placed in vertical way, but also in mutual cross shape, such as tree roots, so it is called root pile, or reticulated roots pile, which Japanese call RRP engineering method.
In a variety of civil engineering[1], such as house renovation, overbuilding story (He Dawei, 1997), strengthening and rectification of ancient buildings, levees reinforcement (Tareket et, al, 2001), reinforcement of construction (build) against shock, new building foundation, treatment of dilapidated buildings foundation, uneven settlement, processing of underground cavern collapse, slides treatment, embankment reinforcement, pit supporting, foundation excavation and retaining, micro-pile is widely used.
Whether dry hole forming or holing with circulating slurry wall protection is adopted all depends on engineering geological conditions.
Design Method of Pile-Cap-Soil Interaction [J].Geotechnical Engineer, 1990, 2(1): 11-17 [4] Yasufuku Noriyuki,Ochiai Hidetoshi,Ohno Shiro.

Discussion of High Arch Dam by Performance-based Deformation Yan Tao1,a, Heming Cheng 1,b, Xingguo Hu 1,c, Zhijun Li 2,d 1Faculty of Civil and Architectural Engineering, Kunming University of Science and Technology, Kunming 650224, Yunnan, China 2Fourth Construction co., LTD of Yunnan Architectural Engineering Group, Yunnan, China atylshj@163.com, b chenghm650093@yahoo.com.cn, c kghxg@yahoo.com.cn, d1204088334@qq.com Key words: Performance-based design, reliability method, strain rate, hold time of load Abstract: Dam security is the key of concrete high dam.
To specific structure, this target shall be formulated by owners and engineers.
The dam seismic damage level B1 is no damage or minor damage,the dam is in linear elastic range.B2 is slight damage and moderate damage which crack happens partly.B3 is seriouse damage.B1 and B2 can meet the engineering need using linear elastic analysis.B3 was calculated byelastic-plastic-damage model.The dam is destroyed first started from local destruction. after partial damage, dam stress redistribution, destroying the range expanded further, depends on whether the concrete to the state of stress-strain.
Reference civil engineering based on reliability research, discussion is tried to get reliability calculation based on displacement analysis.
Engineering and Structural Dynamics, 2003, 32: 2 221－2 240

Study on the Influence of Inertia Effect in Dynamic Splitting Test of Concrete Zhenfu Chen, Pan Liu School of Civil Engineering, University South China, Hengyan 421001, China zhenfuchen7754217@163.com Keywords: Concrete, impact load, inertia effect.
Introduction Concrete is a widely used engineering material that is used extensively in buildings.
The experiment was completed on a drop hammer tester in the Structural Laboratory of the School of Civil Engineering, University of south china.
International Journal of Impact Engineering. 2007. 34(3): 405-411 [7] HAO Y, HAO H, LI Z X.
International Journal of Impact Engineering, 2011, 39(1): 51-62

Experimental Investigation on Composite Seismic Isolation System XinZhi Dang1,a, HaoLin Yang1,b,WanCheng Yuan1,c, DeQin Song1,d 1 State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, China aleodangxz@163.com, b3252403@163.com, cyuan@tongji.edu.cn, dsongdeqin1988@163.com Keywords: composite seismic isolation system; cable-sliding friction aseismic bearing; multi-chip steel spiral spring; load-deformation curve.
SLDRCE09-B-08, Kwang-Hua Fund for College of Civil Engineering, Tongji University, and by the National Natural Science Foundation of China under Grants No. 50978194, 90915011 and 51278376.
References [1] Westermo, B, Udwadia, F, Periodic response of a sliding oscillator system to harmonic excitation, Earthquake Engineering and Structural Dynamics, Vol. 11(1983) 135-146
[2] Lee, George C, Ou, Y, Niu, T, Song, J, and Liang, Z, Characterization of a Roller Seismic Isolation Bearing with Supplemental Energy Dissipation for Highway Bridges, Journal of Structural Engineering, v 136, n 5, p 502-510, 2010
Seismic performance of cable-sliding friction bearing system for isolated bridges, Earthquake Engineering and Engineering Vibration, v 11, n 2, p 173-183, 2012.

Lorin3, Zhenlin Wu2,*, Chris Cheeseman4 & Luc Vandeperre3 1 Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian, 116000, China 2School of Physics and Optoelectronic Engineering, Dalian University of Technology, Dalian, 116000, China 3 Department of Materials & Centre for Advanced Ceramics, Imperial College London, South Kensington Campus, London SW7 2AZ, UK 4 Department of Civil and Environmental Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, UK * Corresponding author: zhenlinwu@dlut.edu.cn Keywords: Magnesium silicate hydrate; shrinkage; dilatometry Abstract.
Acknowledgements This work was funded by the UK Engineering and Physical Sciences Research Council (EPSRC) through grant number EP/F055412/1, NSFC through grant number 51408096, Project No.
Nuclear Engineering and Design, 2001. 203: p. 27-38
Canadian Journal of Civil Engineering, 2004. 31: p. 767-775

Computational Analysis of Performance of Smoke Exhaust System in Atrium Buildings with Nonuniform Spaces Li Junmei1, a, Li Yanfeng1,b, Sui Jing1, Liu Shanshan1 and Wang Xin2 1College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China 2 Beijing Teze Heating Project Design Co.
Because of the very large number of cells, CFD models avoid the more generalized engineering equations used in zone models.
It is a useful engineering tool for designing smoke exhaust system.
Fernandez-Pello: Journal of Fire Protecting Engineering, Vol. 16, No. 8 (2006), p.183-209 [10] S.
Li: Journal of Civil and Engineering Management, Vol. 16, No. 3 (2010), p. 372-381

Simply supported slab bridge damage identification based on curvature mode method Zhang Long (Changchun Architecture&Civil Engineering College, Jilin China) 5231169@qq.com Keywords: simply-supported slab bridge; curvature mode; damage identification; finite element analysis Abstract.
Thus, studying whether there is damage or damage seriousness and damage location and its remaining life has important theoretical significance and engineering value.
[2] Wei-Xin Ren and Guido De Roeck.Structural Damage Identification Using Modal Data.Ⅰ: Simulation Verification.Journal of Structural Engineering,2002, 128(1):87-95
[3] Wei-Xin Ren and Guido De Roeck.Structural Damage Identification Using Modal Data.Ⅱ:Test Verification.Journal of Structural Engineering,2002,128(1):96-104
Civil engineering structural damage identification method based on structural dynamic parameters [J].

Introduction Square CFT structures are widely concerned by scholars and engineers because of simple node, big section inertia axes, good stability, fast construction and so on.
References [1] Han L.H. and Tao Z., Study on Behavior of Concrete Filled Square Steel Tubes under Axial Load, China Civil Engineering Journal, 34 (2), pp. 17-25, (2001)
J., Hasegawa A. and Shoe Y., Experimental Study on Strength of RCFT, Proceedings of Civil Engineering Symposium, edited by JSCE, Sendai, Japan, pp. 84-85, (1999)
Nishiyama, and K.Sakino, Behavior of Eccentrically Loaded Concrete-Filled Steel Tubular Columns, Journal of Structural Engineering, 130 (2), pp. 123-129, (2004)
[9] Brain U., Strength of Concrete Filled Steel Box Columns Incorporating Local Buckling, Journal of Structural Engineering, 126 (3), pp. 84-91, (2000)