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035 _a.b1059856x
099 9 _aAIT Thesis no. 802
100 1 _aHariandja, Binsar H.
245 1 0 _aShakedown analysis including P-4 effect
260 _aBangkok :
_bAsian Institute of Technology,
_c1975
300 _a24 p.
490 1 _aThesis ;
_vno. 802
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, 1975
520 _aA theoretical study on the method to approximate the incremental collapse load of framed structures in which the P-ti effect may be significant, is presented. First, formulated are the conditions that must be satisfied by the residual bending moment and the residual plastic hinge rotations. generated at the shakedown state of the structure. The P-6 moment is simply included when the equilibrium condition of a member subjected to bending moments, lateral shear forces and axial force is considered. The elastic response to the applied load is then formulated as a function of the residual plastic hinge rotations. A procedure for the computation of the incremental collapse load is presented by following a conventional kinematical method, and uniqueness of the solution is discussed. A numerical example is shown with taking a portal frame subjected to the horizontal and vertical loads, ·which has been analyzed elsewhere, and the validity of the assumptions employed and P-ti effect are discussed .
650 0 _aStructural frames
650 0 _aStructural design
650 0 _aGirders
700 1 _aMorino, Shosuke,
_eChairperson
700 1 _aLee, Seng-Lip,
_eExamination Committee
710 2 _aGovernment of the Netherlands,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. 802
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B24046
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