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035 _a.b10175532
099 9 _aAIT Thesis no. 1345
100 1 _aGunasekera, Amarasena Wickramaratna
245 1 0 _aCrack propagation analysis of reinforced concrete members
260 _aBangkok :
_bAsian Institute of Technology,
_c1977
300 _a50 p.
490 1 _aThesis ;
_vno. 1345
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1978
520 _aCrack propagation analysis of reinforced concrete members was done using finite element method. An attempt was made to incorporate the nonlinear behaviour of material properties and most important, the bond slip and its softening was taken into account using joint element which has zero thickness. Combining with this the laminar discretization, the displacement of steel could be differentiated from that of concrete at the same location in the plan. A reinforced concrete beam, subjected to crack propagation, under an increasing central load, was analysed and the results obtained was in agreement with the experimentally obtained results. Also, as an example for extended application of the method, an anchor bolt anchorage in reinforced concrete with two different support conditions was analyzed to demonstrate how proper reinforcement is decided for complicated situations through this method.
650 0 _aReinforced concrete
_xCracking
700 1 _aTanabe, Tada-Aki,
_eChairperson
700 1 _aPama, Ricardo P.,
_eExamination Committee
700 1 _aScott, David,
_eEXamination Committee
710 2 _aGovernment of Canada,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. 1345
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B22942
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