A Research on Construction Project Based on BIM

Chen, Baoping; Wu, Wei; He, Xin Wen

doi:10.1109/iceee.2010.5660854

Cited by 1 publication

(1 citation statement)

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“…It can be used as a common knowledge source for information about a work; and a reliable basis for decision-making can be established throughout the lifecycle, beginning from the first phase to the finish phase (Gharouni Jafari et al, 2014;Tommelein, 2015). BIM can also facilitate transforming the information as a basis for project management (Chen et al, 2010;Noorzai and Golabchi, 2020). It is based on three basic concepts: collaboration techniques; technology as a digital delivery tool; and integration of the project data (Akinade, 2017).…”

Section: Literature Reviewmentioning

confidence: 99%

Investigating conflicts of expert contractors using the last planner system in building information modeling process

Amany¹,

Taghizade

Noorzai

2020

JEDT

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Purpose This paper aims to increase the integrity of the planning process with the executive process by simulating the Last Planner System (LPS) technique using building information modeling. Design/methodology/approach A five-dimensional model was prepared, and after specifying the number of physical conflicts on the plans, all the scenarios of the starting points in the expert contractors’ plans were analyzed. Accordingly, the best scenario was determined by LPS technique. To assess the performance of the study, it was implemented on several tasks of a construction project. Findings The results of this research indicate that if this method is used in the planning process, the time conflicts between the expert contractors who are in the critical path are reduced, and the total delay of the scheduled time reaches zero. In addition, the conflicts between contractors whose suspension will cause no incentive and increase the daily cost overruns will reduce to the lowest point. Originality/value By simulating LPS in the planning process, time-physical conflicts are considered at the lowest point. Using this approach, conflicts are detected before the execution process, resulting in a significant reduction in the delays and cost overruns in construction projects.

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