| Title |
A Study on Normal Project Period for Parking Lot of Aged Apartment Housing |
| Authors |
Bang, Seongbae ; Jang, JunYoung ; Koo, Choongwan ; Kim, Taewan ; Lee, Chansik |
| DOI |
https://dx.doi.org/10.6106/KJCEM.2020.22.6.107 |
| Keywords |
Construction Period Calculation Model; Underground Parking lot Remodeling; Parking lot Expansion; Standard Construction Period |
| Abstract |
Recently, interest in remodeling apartment houses has been increasing due to problems such as a lack of parking spaces for old apartment houses. However, no method was suggested to predict the construction period of the apartment remodeling project. Unlike general apartment new construction, apartment remodeling construction involves demolition or reinforcement work, so a realistic remodeling construction period calculation plan differentiated from the existing construction period should be proposed. Therefore, this study intends to present a model for deriving the construction period of the underground parking lot of the apartment remodeling construction. Each construction period was calculated based on 19 activities of underground parking lot remodeling work through review of previous studies and expert advice. Activity's workload data and productivity data were derived to calculate the construction period, and the number of inputs and equipment inputs by Activity were determined to correct the productivity data. The construction period of Activity was calculated using the derived data, and the criteria for calculating the overlapping period for each Activity were presented to enable realistic construction period and scheduled schedule. As a result of predicting the accuracy of the construction period through the verification of the case complex, it is expected that it will be possible to predict the approximate construction period of the underground parking lot of the apartment remodeling construction in the future. |