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http://dx.doi.org/10.5345/JKIBC.2019.19.6.521

A Study on the Simplification of Quantity Calculation of Reinforcing Bar  

Jo, Yeong-Ho (Department of Architectural Engineering, Gyeongsang National University)
Yun, Seok-Heon (Department of Architectural Engineering, ERI, Gyeongsang National University)
Publication Information
Journal of the Korea Institute of Building Construction / v.19, no.6, 2019 , pp. 521-527 More about this Journal
Abstract
Quantity takeoff and cost estimates in Korea are carried out in practice without any clear standards or standards. Especially, quantity takeoff of Reinforcing bar and BoQ documentation process is very complex using 2D drawings. In this study, 10 case sites were analyzed for the status of inefficient quantity takeoff and how the statement was prepared. In order to solve this problem, this study presented a method for calculating the quantity of rebars through the ratio of concrete volume for schools, offices, and apartment buildings, and analyzed the accuracy of results. In the future, it is expected that the error range can be reduced by defining the factors affecting the results and calculating the correction value for them.
Keywords
rebar; cost estimate; simplification;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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