FINITE SEGMENT METHOD FOR SHEAR LAG ANALYSIS OF DOUBLE RIBBED MAIN BEAM UNDER AXIAL LOADING[J]. MECHANICS IN ENGINEERING, 2005, 27(5). DOI: 10.6052/1000-0992-2004-351
Citation: FINITE SEGMENT METHOD FOR SHEAR LAG ANALYSIS OF DOUBLE RIBBED MAIN BEAM UNDER AXIAL LOADING[J]. MECHANICS IN ENGINEERING, 2005, 27(5). DOI: 10.6052/1000-0992-2004-351

FINITE SEGMENT METHOD FOR SHEAR LAG ANALYSIS OF DOUBLE RIBBED MAIN BEAM UNDER AXIAL LOADING

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  • Received Date: September 28, 2004
  • Revised Date: December 31, 1899
  • Published Date: October 09, 2005
  • The governing differential equations for double ribbedmain beam considering shear lag under axial loading is established by using the principle of the minimum potential energy. The finiteelement matrixes are derived after the homogeneous solutions of equationsare obtained. The numerical calculation results are compared with those fromthe model test, which shows the convenience and accuracy of the method givenin this paper.
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