BIM算量与传统算量量差原因分析

Analysis of the reasons for the difference between the BIM calculation and the traditional calculation methods

近年来,我国大力推行建筑信息模型BIM技术的应用,在工程造价领域,BIM模型与传统算量软件都通过建立模型而得出一个建设项目的工程量。研究了基于BIM技术的Revit比目云与传统的手工算量、软件算量这三种方式的量差,并对其量差进行了分析。研究结果表明,从设计阶段开始就应用Revit模型,并依据Revit模型和比目云5D进行工程量计算,具有可行性并且有较高的精确度,能有效地提高工程造价行业的算量、计价效率,使得算量更加精细化、智能化。

Recently,the Building Information Modeling has been popularized in our country. In the construction cost area,there are three models,BIM clouds,manual calculation and traditional software calculation,can make a result of quantities of work for a building project. This paper studies the difference of these three methods of calculation quantities of building work. The results of the study show that using the Revit model from a design stage of a project and calculating the quantities of building work by it are feasible and can make the results more accurate.It will improve the efficiency of calculation and valuation in project cost industry and make the calculation more intelligent.