Derivation of the combined slab-beam element and nonlinear slab-beam element
碩士 === 國立臺灣科技大學 === 營建工程技術學系 === 86 === Slabs and girders are frequently used in building structures and bridge structures . Use an old finite element programs to analyze a concrete T beamunder slab . It is usually modeled by conventional beam element and plate element , or modeled by 3-D...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1998
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| Online Access: | http://ndltd.ncl.edu.tw/handle/13851424648688006142 |
| Summary: | 碩士 === 國立臺灣科技大學 === 營建工程技術學系 === 86 === Slabs and girders are frequently used in building structures and bridge structures . Use an old finite element programs to analyze a concrete T beamunder slab . It is usually modeled by conventional beam element and plate element , or modeled by 3-D solid element . But those models were all difficultto use . A better approach for the T beam , I beam , or box beam under a slab werestudied in this thesis . So three combined slab-beam elements were developed inthis study . The results were verified by some examples . To generalize the slab-beam element to a nonlinear problem , the nonlineartheory and incremental solution were studied . The results were coded into theslab-beam program . Therefore the program can analyze a nonlinear problem . Theresults from this program were compared and verified also .
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