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Application of Calcium Carbonate in Resin Transfer Molding Process Iran Rodrigues de Oliveira1a, Sandro Campos Amico2a, Rodrigo Barcella2b, Antonio Gilson Barbosa de Lima1b 1Department of Mechanical Engineering, Federal University of Campina Grande (UFCG), Zip Code 58429-900, Campina Grande-PB, Brazil. 2Department of Materials Engineering, Federal University of Rio Grande do Sul (UFRGS), Zip Code 91501-970, Porto Alegre-RS, Brazil 1arodrigues.iran@hotmail.com, 2aamico@ufrgs.br, 2brodbj1986@gmail.com, 1bgilson@dem.ufcg.edu.br Keywords: RTM, resin, filling time, pressure, experimental Abstract.
Nowadays, RTM is used by many industrial sectors such as automotive, aerospace, civil and sporting equipment.
Nowadays, RTM is used by many industrial sectors such as automotive, aerospace, civil and sporting equipment [4].

[2] C.S.P.Umesh, N.A.Kumar: Journal of Bridge Engineering, vol.14(2009), p.336-345
Mark A: Engineering Structures, vol.32(2010), p.1459-1465
Mannini: Journal of Bridge Engineering, vol.11(2006), p.48-58
[7] Jiansheng Fan, Xin Nie, Quanwang Li: China Journal of Civil Engineering,Vol.42(2009), p.16-22(In Chinese)
Abbas, R.Sause: Journal of Structural Engineering, vol.132(2006), p.195-203.

Experimental Research on the Permanent Prestress of Transverse Prestressing Bundle for the Xiangjiang Yinpenling Bridge Si-ping Lu1,a, Ming-jian Zhao2,b 1School of Civil Engineering, Central South University, Changsha 410075,China 2Weifang Municipal Engineering Design Institute, Weifang 261031, China asiping1018@126.com b 383226929@qq.com Keywords: Transverse prestressing bundles; Permanent prestress; Damage inspection Abstract.
But in civil engineering, it still has not been found a feasible and successful use of structural dynamic characteristics to determine the prestress loss.
In civil engineering, stress releasing method is widely used in metal materials, especially for steel material.
After field testing, intercepting tested wires are used for tensile strength and elastic modulus measurement in the Civil Engineering Testing Center of Central South University (see Table 6).
Journal of Harbin University of Civil Engineering and Architecture,2000,33(2).

Rainfall Simulation at Bah Bolon Watershed with Backpropagation Artificial Neural Network based on Rainfall data Using Scilab SETIONO1, a *, RINTIS Hadiani2,b and EDO Erlangga3,c and SOLICHIN4,d 1 Civil Engineering Dept, Faculty of Engineering Sebelas Maret University Surakarta, Indonesia 2 Civil Engineering Dept, Faculty of Engineering Sebelas Maret University Surakarta, Indonesia 3 Civil Engineering Dept, Faculty of Engineering Sebelas Maret University Surakarta, Indonesia 4 Civil Engineering Dept, Faculty of Engineering Sebelas Maret University Surakarta, Indonesia a*setiono02@gmail.com, brintis@ft.uns.ac.id, cedo.sonix@gmail.com, dsolichin_57313@yahoo.com Keywords: Artificial Neural Network, Back propagation, Bah Bolon, Scilab, Rainfall Simulation Abstract.
The magnitude of rainfall at rainy season is important because rainfall data is useful for some fields, such as crops, and hydraulics civil engineering which uses rainfall data for determining type and pattern of crops in certain field.

Numerical Modelling and Laboratory Testing of Selected Bolt Connections of Steel Structures Jurčíková Anežka1,a* and Rosmanit Miroslav2,b 1Department of Structural Mechanics, Faculty of Civil Engineering, Ludvíka Podéště 1875/17, 708 33 Ostrava - Poruba, VSB-Technical University of Ostrava, Czech republic 2Department of Structures, Faculty of Civil Engineering, Ludvíka Podéště 1875/17, 708 33 Ostrava - Poruba, VSB-Technical University of Ostrava, Czech republic aanezka.jurcikova@vsb.cz, bmiroslav.rosmanit@vsb.cz Keywords: Bolt connection; experiment; numerical modelling; plastic behaviour of material; prying.
These joints were also tested in the laboratory of the Faculty of Civil Engineering, VŠB - Technical University of Ostrava.
In Periodica Polytechnica – Civil Engineering, Volume 57(2), 2013, p. 157-172.
Research Report No R827, Department of Civil Engineering, The University of Sydney, March 2003
Procedia Engineering, Volume 40, 2012, p. 6.

Design Method of the Cable Saddle for CFRP Main Cable in Long-span Suspension Bridge Hongyu Zheng1, a, Huaiyan Jiang2,b and Zhitao Lu3,c 1College of Civil and Architecture Engineering, Guangxi University, Nanning, Guangxi, 530004, China 2Guangxi Polytechnic of Construction, Nanning, Guangxi, 530003, China 3College of Civil Engineering, Southeast University, Nanjing, Jiangsu, 210096, China azhenghyu@gxu.edu.cn, bjianghuanyan@163.com, cluzhitao@seu.edu.cn Key words: Suspension Bridge; Carbon Fiber Reinforced Polymer (CFRP); Cable; Saddle, Contact.
Within the proposed scheme, two types of combined suspension and cable-stayed bridge with a main span of 5000m were interested by world-wide engineers.
The new material for civil engineering – fiber reinforced polymer (FRP) is excellent in some characters such as non-corrosion, light weight, high strength and fatigue durability, which is suitable for cables of long-span suspension bridge to provide a solution to the above problems.
Another weakness is its poor strength in radial direction, about 10% of the tension strength in fiber direction [2], which brings great challenge to engineers on cable anchoring, fixing on saddles and catching by cable clips.
References [1] Tang Huan-cheng: World Traffic Engineering of Famous Straits, In Chinese.

Study on Effects of Soil-Structure Interaction to Earthquake Resistance of Bridge Yanyan Fan1,2,a , Ziqi Li1,2,b 1School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, China 2Key laboratory of road and bridge and underground engineering of Gansu province, Lanzhou ,Jiaotong University, Lanzhou, 730070, China alzqfyy@163.com, bfyyanl,@163.com Keywords: Steel Pipe Concrete Arch Bridge; Finite Element; Soil-Structure Interaction; Earthquake Response.
classification according to solving method classification according to the structure Frequency domain method Time domain method Analytical method Numerical method Numerical analysist method Lumped parameter method Integral method Substructure method Prototype test Analysis method Theoretical analysis Laboratory experiment classification according to solving domain Boundary element method Finite element and boundary element method Finite element method Finite difference method Coupling method Coupling method Finite difference method Fig. 3 bridge elvation drawing（unit：m） Fig. 2 soil-structure dynamic analysis method Engineering Examples General of Bridge.
According to the specification for seismic design of highway engineering, the horizontal earthquake coefficient is 0.2, therefore original records must be processed and inputted in the calculation.
Shanghai(Tongji University Press, Shanghai 1997) [2] Lichu Fan, Shide Hu, Aijun Ye:Anti-seismic design of largespan bridge(People’s Traffic Press,Beijing 2001) [3] Menglin Lou, Jingning Wu: submitted to Civil Engineering Journal(1999) [4] Guoxing Chen: submitted to Journal of Harbin university of civil engineering and architecture. (1994) [5] Minghe Sun: Master's thesis (2007)

Experimental Study on Seismic Performance of SRC-RC Transfer Columns and Extension Length of Shape Steel Kai Wu 1,a, Jianyang Xue2,b and Hongtie Zhao2,c 1College of Civil and Transportation Engineering, Hohai University, Nanjing 210098, P.R.
China 2School of Civil Engineering, Xi’an Univ. of Arch. & Tech., Xi’an 710055, P.R.
Liang: submitted to China Civil Engineering Journal (2003) [4] D.H.
Zhao: submitted to World Earthquake Engineering (2005)
Nie: submitted to Earthquake Resistant Engineering and Retrofitting (2006)

Performance Study for T-stub Considering the Bending Capacity of Bolt Shizhe Chen1,2,a, Zhan Wang1,2,b*, Chao Zhou2,c 1State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510640, China 2School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510640, China achenshizhe2004@sina.com, bwangzhan@scut.edu.cn, cchaoabc1234@yeah.net Keywords: T-stub, bending capacity of bolt, experimental study, finite element analysis, initial tensile stiffness Abstract.
Yi, Research Developments of Component Method for Behavior of Joints in Steel Structures, Journal of Architecture and Civil Engineering. 29(2012) 81-89.
Yi, Calculation of initial stiffness of beam-to-column end-plate joint, Engineering Mechanics, 25(2008) 109-115.
James, Bolted Steel Connections: Tests On T-Stub Components, Journal Of Structural Engineering, 126(2000) 50-56. ][[]G.
Chen, Research on neutral axis location of high-strength bolts of end-plate connections, Journal of Architecture and Civil Engineering, 22(2005) 45-54.

Dynamic stability analysis of K8 single-layer latticed shell Structures suffered from earthquakes Wenfeng Du 1, a, Fudong Yu 2,b , and Zhiyong Zhou 3,c 1 College of Civil and Architecture Engineering of Henan University, Kaifeng, 475004, PR China 2 College of Civil and Architecture Engineering of Henan University, Kaifeng, 475004, PR China 3 College of Civil and Architecture Engineering of Henan University, Kaifeng, 475004, PR China a dwf@henu.edu.cn, b vipyfd@163.com, c zzy569@163.com Keywords: single-layer latticed shell structures, dynamic stability, earthquakes Abstract.
Engineering Mechanics, 1997,14(3):21-28
Journal of Zhejiang University(Engineering Science),2006,40(3):506-510
Structural and Construction Engineering, 1995,47(7):89-96