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http://dx.doi.org/10.5345/JKIC.2010.10.5.011

Development of Form to Improve the Productivity of PC Structure Connections -Focused on Apartment Buildings-  

Kim, Seon-Hyung (Graduate School, KyungHee University)
Lee, Won-Suk (Graduate School, KyungHee University)
Kim, Sun-Kuk (Department of Architectural Engineering, KyungHee University)
Lee, Dong-Hoon (Graduate School, KyungHee University)
Publication Information
Journal of the Korea Institute of Building Construction / v.10, no.5, 2010 , pp. 11-20 More about this Journal
Abstract
With the amendment to the Building Act in November of 2005 that offered incentives in terms of floor area ratio and number of stories to apartment buildings adopting the Rahmen structure to facilitate remodeling, the construction industry is paying more attention to PC structures. As connections between PC columns and beams require complex design, it is very difficult to install and remove forms. Since forms made of plywood for such connections are fabricated and installed on site, a significant amount of labor is required, and constructability is low. Furthermore, after concrete casting, the forms are removed in a state in which they cannot be recycled, which leads to a significant amount of construction waste. For this reason, a solution to address such issues needs to be studied. However, many researchers have focused only on the structural performance of PC structures in Korea and elsewhere, ignoring the need for research on the forms used in building PC structure connections. Therefore, this research aims to develop a form that can improve the productivity of PC structure connection construction, and compare it with conventional forms to highlight its contribution to gains in productivity and economic viability.
Keywords
Precast Concrete structure; Connection; Form; Productivity; Apartment Buildings;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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