泵送混凝土现浇楼板施工时,应针对泵送混凝土收缩值的特点,改进其传统的施工方法,加强施工管理。但是,现在有些施工人员因对泵送混凝土的特点认识不足,往往沿用非泵送混凝土的施工方法,其主要表现和分析如下。1.单位用水量大和现场随意加水。满足 In the construction of pumped concrete cast-in-place floor slabs, the traditional construction methods should be improved and the construction management must be strengthened in accordance with the characteristics of pumping concrete shrinkage. However, due to the lack of understanding of the characteristics of pumped concrete, some construction workers often follow the construction method of non-pumped concrete. Its main performance and analysis are as follows. 1. The unit uses large amounts of water and randomly adds water on site. Satisfy