Journal of the Korea institute for structural maintenance and inspection (한국구조물진단유지관리공학회 논문집)
- Volume 6 Issue 3
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- Pages.159-165
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- 2002
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- 2234-6937(pISSN)
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- 2287-6979(eISSN)
Structural Design of Basement Exterior Wall using Modification Factor
보정계수를 이용한 지하외벽의 구조설계
- Received : 2001.10.16
- Published : 2002.07.31
Abstract
Currently structural design of basement exterior wall is based on the assumption of boundary condition of plate, which may lead to erroneous results. In this study, the behavior of basement exterior wall subject to earth pressure and hydraulic pressure is investigated using linear finite element analysis. Parametric studies are conducted to investigate the variation of moment and shear force according to column-to-wall stiffness and aspect ratios. Using these numerical results, modification factors applicable to the design of basement exterior wall are presented. Design example is illustrated, showing satisfactory results.