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Wang1,b School of Civil Engineering, Jilin Architectural and Civil Engineering Institute, Changchun, 130118, China agaobing0431@126.com b444034176@qq.com Keywords: Coupled steel bars; Cold rolling belt rib steel bars; Concretes component; Comparative trial.
In these countries, Cold rolling belt rib steel bars has widely used in the architectural engineering, the highway, the airport, the municipal administration, in the water and electricity pipeline.
In the Chinese surrounding countries, Singapore and Malaysia also already in architectural engineering and municipal engineering widespread application, only Singapore cold rolling belt rib steel bar year amount of use above 150,000 tons.

Dynamic Anti-plane Behaviors of a Semi-infinite piezoelectric Medium with a Circular Cavity and a Crack near the Surface Tianshu Song1,a , Dong Li1,b , Xinwang Wang1,c and Shengli Dong2,d 1 School of Civil Engineering, Harbin Engineering University, Harbin, 150001, P.R.
China 2 Department of Civil Engineering, Heilongjiang Engineering College, Harbin, 150001, P.R.
Acknowledgments The work is supported by the Natural Science Foundation of Heilongjiang Province of China (A00-10) and the Basis Research Foundation of Harbin Engineering University (HEUF04008).

Model Test on Joint Segment of Steel Truss and Composite Truss Dongyan Xue1, a, Yuqing Liu1, b, Qian Wang1, c and Biao Ma2, d 1Department of Bridge Engineering, Tongji University, Shanghai, 200092, China 2Shanghai Municipal Engineering Design General Institute, Shanghai, 200092, China adyxue2008@163.com，byql@mail.tongji.edu.cn，czl_bridge@163.com，dmabiao139@139.com Keywords: Composite Truss; Joint Segment; Mechanical Behavior; Model Test; Finite Element Analysis.
(China Communications Press, China 2005), (in Chinese) [2] Kaili Chen, Jiezao Wang, Qunhui An: China Civil Engineering Journal.
Vol. 39(2007), P. 707, (in Chinese) [4] Jiansheng Fan, Jianguo Nie, Jianfeng Lv: China Civil Engineering Journal.
Vol. 41(2008), P. 61, (in Chinese) [5] Meixin Ye and Biao Jiang: Journal of Railway Science and Engineering.

Concept Designs of Headstock Gear for Large-span Gate Xu Peng 1,a, Changlin Wu 2,b and Chol-su Kim 3,c 1,2School of Mechanical Science & Engineering , Huazhong University of Science and Technology, Wuhan, China, 430074 3Pyongyang University of Mechanical Engineering,Pyongyang,DPR of Korea a 450137725@qq.com , b clwu@mail.hust.edu.cn ,c 13163286731@163.com Keywords: headstock gear; multi-hydraulic-motors; rods Abstract.
It is a complex water conservancy project with functions of ecological protection, agricultural irrigation, civil water supply, shipping,etc.
Waterway Parameters of floating sector gate (Table 1) were given by structural engineers.
Thames Storm Surge Barrier[4] The parameters of V-rotating gate suitable for Poyang Lake Project were given by structural engineer (Table 3).
Bowman, and Jagtar S.Khinda, chapter 11, American Society of Civil Engineers (2004)

Vertical isolation research of rubber bearing in series with disk spring Q Rong1, a, Y Sheng2,b 1School of civil engineering, Yantai University China 264005 2 School of civil engineering, Yantai University China 264005 arqmp@sohu.com, bysheng@163.com Keywords: disk spring; vertical isolation; vertical stiffness; Vertical damping ratio Abstract: The isolation of horizontal ground motion is usually considered in the base isolation.
The traditional rubber bearings research is more mature and has been widely used in the engineering, but it is designed according to level isolation requirements, its vertical stiffness and damping for vertical isolation is not ideal.
(In Chinese) [3] Junhua Luo, Haiqi Wang: submitted to China Mechanical Engineering(1995) (In Chinese) [4] Jian Xu: Construction Vibration Engineering Manual(China Building Industry Press, China 2002).

Interaction Analysis of The Superstructure and Raft Foundation for Tall Building with Podium Chongfu Wu 1,a, Shuhong Liu2,b 1 Department of Civil Engineering, Yanshan University, Qinhuangdao,066004,China 2Northeastern University at Qinhuangdao, Qinhuangdao 066004,China awcf11@263.net, blsh652@163.com Keywords: Podium,Superstructure,Raft foundations,Interactive analysis,Finite element method.
Those problems are the key of the foundation design for designers [1],which are involved in interaction of main building, raft foundation and soil, moreover, there are so many influencing factors and difficulties that the related theoretical research is rare at home and abroad currently [2, 3], and the corresponding model tests go off to a start and the engineering measurements and analysis are quit few [4, 5].
In this paper, based on the practical engineering, a three-dimensional nonlinear finite element model of interaction of main building with podium, raft foundation and soil is set up by using finite element method.
Chinese Journal of Geotechnical Engineering(2002), p.121-136,in Chinese
China Civil Engineering Journal, 35(3)(2002), p. 46-49,in Chinese

Discussion on the calculation method of the deep buried tunnel surrounding rock loose pressure Yongfeng Yun1,2,a, Delun Wu1,b 1 School of Civil Engineering ,Chongqing University Chongqing 400045, China; 2 School of Architectural and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710054, China a ygute@163.com Key words: Loose surrounding rock pressure, modified, continuity, calculation method Abstract.
Aimed at the engineering practice of the chinese characteristics and brought out, basically represent the latest level of our country's current surrounding rockmass pressure level.
[J] Underground Space and Engineering Journal, 2007,3(3):537-541
Rock mechanics and engineering,, 1996, 21 (1) : 84-88

A Simplified Concrete Creep and Shrinkage CEB-FIP90 Model in Long-span Bridge Design Qingxiang ZENG1,2,a, Dajian HAN2,b 1 School of Civil Engineering & Architecture, Wuyi University, Jiangmen 529020, China 2State Key Laboratory of Subtropical Building Science，South China University of Technology, Guangzhou 510640, China aqxzeng@wyu.edu.cn, bdjhan@scut.edu.cn, Keywords: Concrete Bridges, Shrinkage Strain, Creep Coefficient, Correlation Analysis.
While generally, in real bridge engineering, most conditions and values of some certain parameters are relatively used commonly, correspondingly the concrete shrinkage and creep calculation model can be simplified.
In this paper, we considered the climate characteristics of Pearl River Delta area and the material characteristics of long-span bridge structure [5], and in terms of practical engineering, simplified the concrete shrinkage strain and creep coefficient calculation in Model CEB-FIP90 and Code JTG D62, and put forward a convenient and practical analytical calculation, thus proposed a convenient method for shrinkage and creep calculation in engineering design.
Journal of Materials in Civil Engineering, 2007, 19(3):249–260

Gao2,b , Xiaolin Sun3,c 1 Room 802, School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China 2 Room 810, School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China a gqjing@bjtu.edu.cn, b lgao@bjtu.edu.cn, c10121457@bjtu.edu.cn Keywords: ballast flying, high speed railway, DEM, CFD Abstract.
Table 2 Particles displacements for different size Size (mm) 20 28 Ballast particle displacement 4.25 cm 2.57cm Engineering measures This part elaborates measures to prevent the ballast flying problem in the real practice.
Ballast flying is a world wide problem, even SNCF did worry about the possibility of ballast flying problem, series of engineering measures were used during the 574.8km/h tests: Interring car gap and underfloor to diminish aerodynamics effects; compacts just the very top layer of ballast; reducing shoulder ballast level, decrease the ballast and airflow interaction distance to diminish the aerodynamics effects; cleaning ballast off sleeper surface, where the ballast flies away easily due to sleeper vibration facilities ballast up-rise movements [6].
Fatigue & Fracture of Engineering Materials and Structures, 26(10), 865¨C886, 2003 [3]Kawashima.

Anomaly of the Course of the Internal Forces of the Ring Slabs Jana Vaskova1,a*and Pavlina Mateckova1,b 1Department of Structures, Faculty of Civil Engineering, VSB - Technical University Ostrava, Ludvika Podeste 1875/17, 708 33 Ostrava – Poruba, tel: +420 597321987, Czech Republic ajana.vaskova@vsb.cz, bpavlina.mateckova@vsb.cz Keywords: Anomaly of The Internal Forces, Ring Slab, Concrete Slab, Analytical Solution of Plates, FEM Solution of Plates Abstract.
To verify the correctness of the resulting deflections, radial and tangential specific bending moments, radial specific shear forces and stresses in the radial and tangential directions, the results from the analytical solution were compared with the results from the FEM Analysis in Scia Engineer (software based on the Finite Element Method).
Halvonik, Assessment of shear capacity of concrete bridge deck slabs using theoretical formulations and FEM analysis, IOP Conference Series: Materials Science and Engineering, (2019), 566(1), 012036
Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series. 2013, No. 2, s. 43-52.
Häusler, Measurement of Kirchhoff's stress intensity factors in bending plates, Proceedings of SPIE - The International Society for Optical Engineering, 9061, (2014), art. no. 90611Q.