Studies on the construction defects and quality deviations have been commissioned and published in many countries, showing the global status of the issues related with construction defects. Therefore, the quality of the adapted practices in construction projects can be improved if the pattern of the sub-task, specifically the quality deviations and construction defects from the requirements and specifications is identified and understood. The aim of this study is to improve understanding of the pattern of the more sensitivity sub-task requirements (STRs) through examine the number of ppm are non-conforming or defects. Multiple cases studies were conducted include 3,030 samples of 17 Sub-tasks requirements STRs from compression concrete members (i.e., column).
Full Text (PDF)