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008 140198 th eng
035 _a.b10070953
099 9 _aAIT Thesis no. 846
100 1 _aLau, I-kei
245 1 3 _aAn approximate analysis of tall building frames
260 _aBangkok :
_bAsian Institute of Technology,
_c1975
300 _a34 p.
490 1 _aThesis ;
_vno. 846
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 _aAn approximate method for the analysis of tall building frames subjected to lateral loads is presented. To simplify the calculations, certain assumptions on the stiffnesses of the frame elements are made and all joint rotations on the same floor are assumed to be equal. Successive backward substitution process is employed in solving the governing equations for the unknown joint rotations at each floor. Several examples are shown to evaluate the accuracy and simplicity of the proposed method. Comparisons of the results are made with those obtained from other approximate methods and the results obtained from the more accurate method of matrix analysis. The comparisons indicate that the proposed method gives, in general, reasonably accurate results which can be used for the estimate of stiffnesses and preliminary design of building frames.
650 0 _aTall buildings
650 0 _aFraming (Building)
700 1 _aTongchat Hongladaromp,
_eChairperson
700 1 _a Morino, Shosuke,
_eCo-Chairperson
700 1 _aCook, David J.,
_eExamination Committee
710 2 _aAsian Institute of Technology,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. 846
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B24096
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