材料分析是工程预决算的一个重要组成部分,是实行计划备料和限额领料的依据。在包工不包料工程中,材料分析对加强经济核算,提高管理水平和控制材料耗用量都起着很大的作用。近几年来,建筑工程施工以包工包料形式最为普遍。但在一些小工程、修缮改建工程及利用已有材 Material analysis is an important part of the project’s final budget, and it is the basis for the implementation of planning materials and quotas. In the subcontracting project, material analysis plays a significant role in strengthening economic accounting, improving management levels, and controlling material consumption. In recent years, the construction project construction has been the most common form of contracted materials. However, in some minor projects, repairs and alterations and the use of existing materials