Technical and economic analysis of hollow (thin wall corrugated pipe) beamless floor in underground garage

as a new type of construction technology, hollow floor without beam has been widely used in constructions. This paper studied economic efficiency of selecting hollow (thin-walled corrugated pipe) beamless floor structure system, common beam slab structure system and beamless floor structure for the...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1449; no. 1; pp. 12067 - 12071
Main Authors Ronghui, Lin, Guanming, Guo, Hui, Xie
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2020
Subjects
Construction materials
Economic analysis
Floors
Garages
Physics
Pipes
Roofs
Thin walls
Underground construction
Underground structures
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Summary:as a new type of construction technology, hollow floor without beam has been widely used in constructions. This paper studied economic efficiency of selecting hollow (thin-walled corrugated pipe) beamless floor structure system, common beam slab structure system and beamless floor structure for the roof of underground garage. Through the comparative analysis, the following conclusions are obtained: If thin wall corrugated pipe hollow beamless floor technology is used in the construction of underground garage roof, the use of construction materials and the direct cost of the projectcan will be greatly reduced.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1449/1/012067