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http://dx.doi.org/10.4334/JKCI.2010.22.1.051

Effects of Shore Stiffness and Concrete Cracking on Slab Construction Load II: Measurements and Comparisons  

Hwang, Hyeon-Jong (Dept. of Architecture, Seoul National University)
Hong, Geon-Ho (Dept. of Architectural Engineering, Hoseo University)
Park, Hong-Gun (Dept. of Architecture, Seoul National University)
Kim, Yong-Nam (Housing Eng. Team, Samsung Engineering and Construction)
Kim, Jae-Yo (Dept. of Architectural Engineering, Kwangwoon University)
Publication Information
Journal of the Korea Concrete Institute / v.22, no.1, 2010 , pp. 51-58 More about this Journal
Abstract
In a companion paper, a simplified method for the evaluation of the slab construction load was developed. Unlike existing methods, the proposed method includes the effects of shore stiffness and concrete cracking on the construction load. In the present study, construction loads were measured in actual flat-plate slabs. For verification, the measured shore-forces were compared with the predictions by the proposed method and existing methods. Further, the proposed method was applied to a wall-slab structure, and the prediction results were compared with the measurements. The comparison results showed that the proposed method well predicted the construction loads, furthermore it gave better predictions than the existing methods did.
Keywords
flat plate; axial shoring force; construction load; site measurement;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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