AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Materials and Construction
PROPOSAL OF REASONABLE FLOOR SUPPORT SYSTEM IN DEMOLITION WORK
Eisaku KAWAIKazuto NAKAHIRA
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JOURNAL FREE ACCESS

2007 Volume 13 Issue 25 Pages 39-42

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Abstract
Bending moment of the slab caused by a load of a heavy machine under demolition work is usually defined less than allowable moment for temporary loading. The number and arrangement of tube supports are determined to meet the condition. If the plastic deformation of a slab is estimated with accuracy, the reasonable floor support system can be proposed. In this report, the results of measured axial forces of the supports in a 2 way slab are described, and the reasonable support system is proposed.
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© 2007 Architectural Institute of Japan
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