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大体积混凝土的施工技术要求比较高,特别在施工中要防止混凝土因水泥水化热引起的温度差产生温度应力裂缝,因此,需要从材料选择、技术措施等有关环节做好充分的准备工作,才能保证基础底板大体积混凝土顺利施工。本文以实际工程为例,首先阐述了工程施工特点,其次从施工准备、施工措施以及施工过程中的注意事项等方面具体分析了地下室底板大体积混凝土在施工中的应用。
Mass concrete construction technology requirements are relatively high, especially in the construction of concrete to prevent the temperature difference caused by the cement hydration temperature stress cracks, therefore, the need for material selection, technical measures and other related aspects of adequate preparation, In order to ensure the smooth construction of large-volume concrete foundation floor. In this paper, the actual project as an example, first described the characteristics of construction, and secondly from the construction preparation, construction measures and precautions in the construction process of concrete basement floor mass concrete in the construction of the application.