| Title |
An Analysis of Construction Execution Tasks for Successful Redsiential Mechanical Projects |
| Authors |
Kang, Sang-Hun ; Kim, Dae Young |
| DOI |
http://dx.doi.org/10.6106/KJCEM.2019.20.2.060 |
| Keywords |
Construction Management ; Construction Work ; Cost ; Facilities ; Project Success ; Schedule |
| Abstract |
The main purpose of this study is to identify the tasks performed at the construction stage of apartment houses and analyze the major construction tasks that may affect the performance indicators and analyze the impact on project performance. Based on expert opinions through preliminary research, pilot data, construction database, and other research trends, domestic and foreign research trends are divided into five major tasks, and each is divided into process management (P`?1 ~ P?6), construction management (C?`1 ~ C`?5), environmental management (E?`1 ~ E`?4), quality control (Q`?1 ~ Q`?5), safety management (S`?1 ~ S?`5). Subsequently, each major task was subdivided into 24 detailed tasks. An independent t-test was conducted to analyze the impact on cost. We compared the importance of achieving the project goal and identified the construction work of concrete important construction which affects not only the cost but also the schedule performance index for the degree of significance of less than 0.05. |