株洲株东饭店地下室及人防工程,由于某种原因造成局部渗漏水较为严重,我们采用硅酸钠五矾防水胶泥与水泥速凝剂防水砂浆进行处理。通过多年实践证明,技术性能可靠,堵漏效果良好,取材容易,配制简便。1. 硅酸钠五矾防水剂原材料配合比见表1。水玻璃模数2.4～2.6,比重1.39～1.40 Zhuzhou Zhudong Hotel basement and civil air defense projects, due to a certain cause of partial leakage of water is more serious, we use sodium silicate five mortar waterproof cement and cement accelerator waterproof mortar treatment. Through years of practice, it has proved that the technical performance is reliable, the effect of plugging is good, the materials are easy to make, and the preparation is simple. 1. The mixing ratio of sodium silicate five water repellent raw materials is shown in Table 1. Moisture glass module 2.4 to 2.6, specific gravity 1.39 to 1.40