| contributor author | Sanghyo Lee | |
| contributor author | Sungho Tae | |
| contributor author | Namyong Jee | |
| contributor author | Sungwoo Shin | |
| date accessioned | 2017-05-08T22:22:25Z | |
| date available | 2017-05-08T22:22:25Z | |
| date copyright | July 2015 | |
| date issued | 2015 | |
| identifier other | 43575526.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/78971 | |
| description abstract | This study analyzed the impact of change orders on construction projects by using the loss distribution approach (LDA), which is used in finance to analyze operational risks, and proposed a framework for applying the LDA to construction. It examined 9,028 change orders for 237 apartment housing projects in South Korea. Prior to the analysis, the change-order factors were classified into five categories and the work types into eight categories in order to form a risk matrix. The severity and frequency distributions of each cell were calculated based on the risk matrix. Because the amount of loss can vary depending on the construction cost, | |
| publisher | American Society of Civil Engineers | |
| title | LDA-Based Model for Measuring Impact of Change Orders in Apartment Projects and Its Application for Prerisk Assessment and Postevaluation | |
| type | Journal Paper | |
| journal volume | 141 | |
| journal issue | 7 | |
| journal title | Journal of Construction Engineering and Management | |
| identifier doi | 10.1061/(ASCE)CO.1943-7862.0000971 | |
| tree | Journal of Construction Engineering and Management:;2015:;Volume ( 141 ):;issue: 007 | |
| contenttype | Fulltext | |
