The method comprises the steps that construction joints on the two sides of the basement bottom plate post-cast strip are cleared up and washed out, and no impurities such as mud blocks and garbage exist; professional waterproof construction persons are arranged to block found water seepage points...
4) seepage control and crack resistance 防渗抗裂 1. It is shown by test results that this material has excellent physical and mechanical performence and has considerable application prospects for seepage control and crack resistance in concrete surface protection of water resources and hydropower ...
4) seepage control and crack resistance 防渗抗裂 1. It is shown by test results that this material has excellent physical and mechanical performence and has considerable application prospects forseepage control and crack resistancein concrete surface protection of water resources and hydropower construction...