摘要:定量分析BIM应用的能力成熟度、认证等级及各项目参与方的受益情况，是评价项目BIM实施深度的重要手段，有助于各项目参与方总结经验，认识不足，进而提高BIM的应用水平。本文以天津东疆保税港区大型综合商业体的BIM应用为实例，对BIM应用的能力成熟度模型、认证等级及各项目参与方受益情况进行了定量分析评价。

Abstract: Quantitative analysis of BIM CMM, certification of grade and each party involved in the project benefit is the important means to evaluate the project's BIM implementation depth. And it contributes to the project participants to sum up experience and deficiency, so as to improve the application level of BIM. This paper takes the BIM application of Tianjin Dongjiang Bonded Port large-scale integrated commercial body as an example to analyse the quantitative evaluation method of BIM CMM, certified grade and each party involved in the project benefit.