A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coiled material waterproof and coating waterproof lap joint construction process
The invention discloses a coiled material waterproof and coating waterproof lap joint construction process. The coiled material waterproof and coating waterproof lap joint construction process comprises the following steps that a) the top face and side walls of a bottom plate are cleaned, and protruding concrete blocks on the bottom plate and the side walls are removed; b) the top of the bottom plate is coated with JS waterproof coating with the thickness being 1.0mm and the width being 500mm; c) a macromolecule self-adhesive film waterproof coiled material with the thickness being 2.0mm is laid on the bottom plate, the macromolecule self-adhesive film waterproof coiled material is turned upwards to the horizontal plane of the bottom plate, and the JS waterproof coating is used for pasting the macromolecule self-adhesive film waterproof coiled material to the bottom plate; and d) a reaction sand layer on the macromolecule self-adhesive film waterproof coiled material is shoveled away, then the side walls and the macromolecule self-adhesive film waterproof coiled material are coated with polyurethane waterproof coating with the thickness being 2.0mm, and the lap joint width of the polyurethane waterproof coating and the macromolecule self-adhesive film waterproof coiled material is 300mm. According to the coiled material waterproof and coating waterproof lap joint construction process, the JS waterproof coating can be used for effectively bonding the macromolecule self-adhesive film waterproof coiled material and the polyurethane waterproof coating at the lap joint position, and the leakage risk of the lap joint position is greatly reduced.
本发明公开了一种卷材防水与涂料防水搭接施工工艺，包括如下步骤：a）清理底板顶面及侧墙、剔除底板和侧墙上凸起的混凝土块；b）在底板顶涂刷厚度为1.0 mm，宽度为500mm的JS防水涂料；c）在底板上铺设厚度为2.0mm的高分子自粘胶膜防水卷材，并将高分子自粘胶膜防水卷材上翻至底板水平面，利用JS防水涂料将其粘贴在底板上；d）铲除掉高分子自粘胶膜防水卷材上的反应砂层，然后再侧墙和高分子自粘胶膜防水卷材上涂刷2.0 mm厚聚氨酯防水涂料，聚氨酯防水涂料与高分子自粘胶膜防水卷材搭接宽度300 mm。本发明可以利用JS防水涂料将搭接处的高分子自粘胶膜防水卷材与聚氨酯防水涂料有效黏合，大大降低了搭接处的渗漏风险。
Coiled material waterproof and coating waterproof lap joint construction process
The invention discloses a coiled material waterproof and coating waterproof lap joint construction process. The coiled material waterproof and coating waterproof lap joint construction process comprises the following steps that a) the top face and side walls of a bottom plate are cleaned, and protruding concrete blocks on the bottom plate and the side walls are removed; b) the top of the bottom plate is coated with JS waterproof coating with the thickness being 1.0mm and the width being 500mm; c) a macromolecule self-adhesive film waterproof coiled material with the thickness being 2.0mm is laid on the bottom plate, the macromolecule self-adhesive film waterproof coiled material is turned upwards to the horizontal plane of the bottom plate, and the JS waterproof coating is used for pasting the macromolecule self-adhesive film waterproof coiled material to the bottom plate; and d) a reaction sand layer on the macromolecule self-adhesive film waterproof coiled material is shoveled away, then the side walls and the macromolecule self-adhesive film waterproof coiled material are coated with polyurethane waterproof coating with the thickness being 2.0mm, and the lap joint width of the polyurethane waterproof coating and the macromolecule self-adhesive film waterproof coiled material is 300mm. According to the coiled material waterproof and coating waterproof lap joint construction process, the JS waterproof coating can be used for effectively bonding the macromolecule self-adhesive film waterproof coiled material and the polyurethane waterproof coating at the lap joint position, and the leakage risk of the lap joint position is greatly reduced.
本发明公开了一种卷材防水与涂料防水搭接施工工艺，包括如下步骤：a）清理底板顶面及侧墙、剔除底板和侧墙上凸起的混凝土块；b）在底板顶涂刷厚度为1.0 mm，宽度为500mm的JS防水涂料；c）在底板上铺设厚度为2.0mm的高分子自粘胶膜防水卷材，并将高分子自粘胶膜防水卷材上翻至底板水平面，利用JS防水涂料将其粘贴在底板上；d）铲除掉高分子自粘胶膜防水卷材上的反应砂层，然后再侧墙和高分子自粘胶膜防水卷材上涂刷2.0 mm厚聚氨酯防水涂料，聚氨酯防水涂料与高分子自粘胶膜防水卷材搭接宽度300 mm。本发明可以利用JS防水涂料将搭接处的高分子自粘胶膜防水卷材与聚氨酯防水涂料有效黏合，大大降低了搭接处的渗漏风险。
Coiled material waterproof and coating waterproof lap joint construction process
一种卷材防水与涂料防水搭接施工工艺
YUE YISEN (author) / JIANG MINGMING (author) / ZHANG ZHIHUA (author) / LI YANG (author) / WANG XIAODONG (author) / LI CHAOPENG (author)
2021-09-03
Patent
Electronic Resource
Chinese
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