239 0

이방향 중공슬래브의 최적 중공형성체 형상 도출을 위한 해석적 연구

Title
이방향 중공슬래브의 최적 중공형성체 형상 도출을 위한 해석적 연구
Other Titles
An Analytical Study on the Optimal Hollow Sphere Shapes in a Biaxial Hollow Slab
Author
최창식
Keywords
유한요소해석; 바닥 구조 시스템; 중공 형성체; 이방향 중공 슬래브; Finite Element Method; Floor System; Hollow Sphere; Biaxial Hollow Slab
Issue Date
2011-07
Publisher
대한건축학회 / ARCHITECTURAL INSTITUTE OF KOREA
Citation
Journal of the architectural institute of Korea : Structure & construction, 27, 7, 3-10
Abstract
This paper presents optimal hollow sphere shapes in a biaxial hollow slab. To derive optimal shapes, numerical simulations using nonlinear Finite Element Methods were executed by the nonlinear finite element program ‘LUSAS’. Recently, various types of slab systems which can reduce self-weight of slabs have been studied as the height and width of building structures rapidly increase. A biaxial hollow slab system is widely known as one of the effective system which can reduce weight of slab. A biaxial hollow slab has hollow spheres within slab in order to reduce weight of slab. Because of reducing self-weight of slab by hollow spheres, size of vertical elements like walls and columns can be smaller and slabs span can be longer. A capacity of biaxial hollow slabs is influenced by the shape and volume of hollow spheres. Therefore, in this study, several biaxial hollow slabs which have different shapes of hollow spheres were analyzed by using the finite element method program in order to derive optimal hollow sphere shapes.
URI
http://www.dbpia.co.kr/Article/NODE01661886http://hdl.handle.net/20.500.11754/36868
ISSN
1226-9107
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE