이산형 이벤트 시뮬레이션 기반 최적의 건설장비 조합 도출 방법 제시 - 표준품셈 건설기계 시공능력 산식을 기반으로 - = Discrete Event Simulation based Equipment Combination Optimization Method - based on construction equipment performance estimation of the Construction Standard Production Rate -

다국어 초록 (Multilingual Abstract)

Productivity estimation of construction operations is crucial to successful project delivery. Especially in the preconstruction phase, the adequacy and effectiveness of plans directly affect the actual performance of operations. Currently, productivity estimation is conducted by referring to existing references such as the Construction Standard Production Rate. However, it is difficult to promptly apply changing conditions of operations when using such references. Moreover, it is difficult to deduce the optimal combination of construction machinery for the given condition. This paper presents a simple simulation model that can be used to generate productivity data that considers site conditions and construction equipment combination. The suggested method is expected to be used as a decision making assisting tool for practitioners who rely on estimations using the Construction Standard Production Rate when establishing construction plans using heavy machinery such as backhoes, loaders and dumptrucks.