为保证面板混凝土的施工质量,在施工过程中不仅要严格控制混凝土原材料质量及施工过程,并通过对混凝土配合比优化试验研究,掺入混凝土减缩剂以减少混凝土内部孔隙水蒸发而产生的收缩应力,改善混凝土的变形性能,减少裂缝,保证了面板混凝土的整体性和抗裂性。 In order to ensure the construction quality of concrete slab, not only the quality and construction process of concrete raw material should be strictly controlled in the process of construction, but also the shrinkage stress caused by the evaporation of pore water inside the concrete should be reduced by mixing with concrete shrinkage reducing agent , Improve the deformation properties of concrete, reduce cracks, to ensure the integrity of the panel concrete and crack resistance.