Search results

Combination of Wedge Splitting and Bending Fracture Test − Crack Tip Stress Field and Nonlinear Zone Extent Analysis Jakub Sobek1,a *, Václav Veselý1,b and Stanislav Seitl2,c 1Brno University of Technology, Faculty of Civil Engineering, Institute of Structural Mechanics, Brno, Czech Republic 2Academy of Sciences of the Czech Republic, v. v. i., Institute of Physics of Materials, Brno, Czech Republic asobek.j@fce.vutbr.cz, bvesely.v1@fce.vutbr.cz, cseitl@ipm.cz Keywords: fracture test, notched specimen, wedge splitting, bending, constraint, fracture process zone, simulation Abstract.
Veselý, Selecting a suitable specimen shape with low constraint value for determination of fracture parameters of cementitious composites, Key Engineering Materials Vols. 577–578 (2014) 481–484
Seitl, Estimation of the zone of failure extent in quasi-brittle specimens with different crack-tip constraint conditions from stress field, Key Engineering Materials Vols. 592–593 (2014), 262–265
Bažant, Analysis of work-of-fracture method for measuring fracture energy of concrete, ASCE Journal of Engineering Mechanics 122(2) (1996) 138–144
Keršner, Parallelization of lattice modelling for estimation of fracture process zone extent in cementitious composites, Advances in Engineering Software 60–61 (2013) 48–57.

This paper analyzes concrete internal electric field distribution law of engineering materials installing electrical impulses impervious system, which can be used for guiding engineering practice and improving the performance of the system of moisture seepage control.
Application of the Pulse Electro-Osmosis Technology in the Control of Seepage of the Underground Structure , CEBM'2011,Advances in Civil Engineering , Advanced Material Research, Part1, 752-756 [2] Lihua Cheng, Yuanzhang Chu, Jingtao Han.
Comparision Experiment of Water Content Redution Methods of Engineering Soil[J].
Geotechnical Engineering Technique, 2007,21(4):170-175(In Chinese) [5] Miao Li, Linhong Zhang, Suda Wang.
Geotechnical Engineering Technique,2007,21(1):4-6,10(In Chinese) [6] Xiequn WANG, Weilie ZOU.

FLAC3D is a kind of three-dimensional simplified finite difference program, especially suitable for solving the nonlinear large deformation problem in mechanics engineering.
Bored tunneling in the urban environment[C]//Proceedings of the Fourteenth International Conference on Soil Mechanics and Foundation Engineering.
Journal of Rock Mechanics and Engineering, (2002), 21(3): 388－392.
[J] Institution of Civil Engineers and Geotechnical Engineering, (2000), 17-29
Xi’an: China JK Institute of Engineering Investigation and Design. (2008).

., Ltd, State Key Laboratory of Bridge Engineering Structural Dynamics, Chongqing, 400067, China 2 School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China ahaiming716@163.com, btaoxiaxin@aliyun.com Keywords: Earthquake action; Response spectrum; vertical action; Site coefficient; Characteristic period Abstract.
Introduction As well known, vertical ground motion plays an important role on damage of engineering structure during earthquake [1].
The same provision is adopted in Specification of seismic design for highway engineering [5].
Specification of seismic design for highway engineering (JTG B02-2013). 2013 [6] Geng Shuwei, Tao Xiaxin.
Erathquake engineeringand engineering vibration, 2004, (05):33-38.

Kowalsky, Performance-based engineering of buildings - a displacement design approach.
Structural Engineering World Wide, SEAOC, Paper No.
Earthquake Engineering Structure Dynamics 28 (1999) 979-993
In: The 14th world conference on earthquake engineering, Beijing, October 2008
Pacific Earthquake Engineering Research Center, University of California, Berkeley, April 1999

The Guide [5] of China Zhongtie Major Bridge Engineering Group Co.
The zero-order method is a very impeccable processing method, which can deal with most engineering problems very effectively.
Jiang: Journal of Bridge Engineering Vol.16 (2011) No.2,p.248 [2] Y.
Xia: Chia Civil Engineering Journal Vol.44 (2011) No.2, p.90 (In Chinese) [4] G.Y.
Cao: Engineering Mechanics Vol.26 (2009) No.7, p.155 (In Chinese) [6] X.Wei, X.Z.

Reliability Engineering & System Safety, 94(2)
Engineering Failure Analysis, 16(1)
Engineering Failure Analysis, 16(5)
Engineering, (3), 77-80
Journal of Materials in Civil Engineering

Dynamic Response of Shear Deformable Functionally Graded Porous Beams Da Chen1,a, Sritawat Kitipornchai1,b and Jie Yang2,c* 1School of Civil Engineering, the University of Queensland, Brisbane, St Lucia 4072, Australia 2School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, PO Box 71, Bundoora, VIC 3083 Australia ad.chen@uq.edu.au, bs.kitipornchai@uq.edu.au, cj.yang@rmit.edu.au (*Corresponding author) Keywords: Functionally graded porous beam; dynamic analysis; harmonic load; Timoshenko beam theory; porosity distribution.
Structures with graded porosity have attracted increasing attention from engineering and research communities due to their advanced static and dynamic properties.
The dynamic behavior of FG structures is important for engineering applications.
Eslami, Buckling analysis of a functionally graded thin circular plate made of saturated porous materials, Journal of Engineering Mechanics. 140 (2014) 287-295
Gilchrist, Designing the energy absorption capacity of functionally graded foam materials, Materials Science and Engineering: A. 507 (2009) 215-225

LEE2,g,* 1Department of Civil Engineering Technology, Faculty of Engineering Technology, Universiti Tun Hussein Onn Malaysia, Batu Pahat Malaysia 2Department of Production and Operation Management, Faculty of Technology Management and Business, Universiti Tun Hussein Onn Malaysia, Batu Pahat Malaysia 3Department of Materials Engineering and Design, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat Malaysia aamirulfaizabdlatif@gmail.com, batiqahsyafinaz@gmail.com, cakmar.ramli96@gmail.com, dmsuliza@uthm.edu.my, ehasan@uthm.edu.my, fizwana@uthm.edu.my, gtclee@uthm.edu.my Keywords: Hydroxyapatite; Biomedical implant; Natural biomaterials; Calcination Abstract.
Tissue Engineering and Regenerative Medicine, 11, p. 113-120. 2014
Kalemtaş,‘Natural calcium phosphates from fish bones and their potential biomedical applications’, Materials Science and Engineering: C, 91, 899–911. doi:10.1016/j.msec.2018.06.010, 2018 [11] A.
Phang, Calcination Time And Temperature Effect On Natural Hydroxyapatite Obtained From Fish Bones For Bone Tissue Engineering.
Journal of Engineering Science and Technology, 39, p. 51, 2018

[3] O.S.Salawu, Detection of structural damage through changes in frequency: a review, Engineering Structures, 19(9) (1997) 18-723 [4] G.R.
Onchis, About the Effectiveness of Damage Detection Methods Based on Vibration Measurements, 3rd WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology/International Conference on Geography and Geology, Corfu Island, Greece, Jul. 22-24, 2010
Civil Eng., 15, 2003, pp. 2-24
Michalopoulos, Impact of corrosion on mass loss, fatigue and hardness of BSt500 Steel, Journal of Materials Engineering and Performance, 16(1) (2007) 63-67
Birdeanu, Considerations on Natural Frequency Changes in Damaged Cantilever Beams Using FEM, 3rd WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology/International Conference on Geography and Geology Corfu Island, Greece, Jul 22-24, 2010.