Abstract
BIM has huge potential in the construction industry, but the development in the field of project cost is not as good as expected. In this paper, the factors that prevention BIM implemented in project cost were sorted out, and the factors were graded by questionnaires, then factor analysis method and importance index were used to calculate the biggest influence factor of BIM in project cost. This paper puts forward some measures from the perspectives of personnel, software, cost and enterprises, such as strengthening cooperation between universities and enterprises to cultivate fine talents, increasing scientific research investment to perfect BIM cost software, enriching BIM learning resources to increase the study enthusiasm of cost workers, and establishing reasonable cost-sharing mode. In order to promote the development of project cost information in China.
Highlights
Along with the progress of the whole construction industry, the project cost information has got certain development
The BIM5D technology, which is beneficial to cost management, can be used to simulate the construction process by combining the building model, schedule and cost management with the BIM platform, and provide contract management information
The result is a list of 18 obstacles of BIM in the project cost, as Table 1
Summary
Along with the progress of the whole construction industry, the project cost information has got certain development. Gao et al [1], Xu et al [2] respectively used factor analysis, DEMATEL analysis and ISM analysis to study the influencing factors of the application of BIM in China's construction industry and corresponding countermeasures and suggestions were put forward. It provided reference for perfecting BIM application standard and promoting the popularization of BIM in China.
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