A User-Oriented Implementation of Risk Breakdown Structure in Construction Risk Management  

作　　者：Julinda Keci 

机构地区：[1]Department of Civil Engineering, Epoka University, Tirana 1039, Albania

出　　处：《Journal of Civil Engineering and Architecture》2014年第5期529-537,共9页土木工程与建筑（英文版）

摘　　要：The construction industry works under conditions of uncertainties and risks leading to poor performance, increased cost and time and decreased quality. In these conditions, the dynamic identification and assessment of project risks among a vary range of potential factors is considered of vital importance. The introduction of RBS （risk breakdown structure） as a hierarchically organized depiction of identified risks was considered a suitable tool in risk management, especially in construction, due to its many advantages in synthetic representation and dynamic nature. This paper presents a user-oriented implementation of RBS to assist the project managers in identifying and assessing potential risk factors affecting construction process. The evidential analogies between WBS （work breakdown structure） and RBS are captured and used in the proposed framework which interconnects them into a 2D （two dimensional） matrix used to associate risks to the specific project activities. The proposed framework is applied to a government funded design-bid-build project. The obtained results clearly demonstrate the advantages in identifying the most risky activities, as well as the most important risk factors affecting the whole project.

关 键 词：Construction risk RBS user-oriented approach 2D matrix WBS. 

分 类 号：TU723.1[建筑科学—建筑技术科学] TP311.51[自动化与计算机技术—计算机软件与理论]