A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof construction method suitable for factory building metal roof repairing and waterproof structure
The invention relates to the technical field of building construction, in particular to a waterproof construction method suitable for factory building metal roof repairing and a waterproof structure.According to the main technical scheme, the waterproof construction method suitable for factory building metal roof repairing comprises the steps that a base layer is cleaned; anti-corrosion paint isbrushed; acrylic acid waterproof paint is brushed; glass fiber cloth is paved; the acrylic acid waterproof paint is brushed; a self-adhesive asphalt waterproof coiled material is paved; a self-adhesive asphalt waterproof coiled material is paved on a roof; after the waterproof coiled materials are laid and unfolded, the waterproof coiled materials are placed for 15-30 minutes, wherein the thickness of the waterproof coiled material is at least 1.5 mm; the acrylic acid waterproof paint is coated in a rolling manner; joint strengthening processing is carried out; the coiled materials are overlapped; and slosing and sealing are carried out, wherein firstly, closing parts of the self-adhesive asphalt waterproof coiled materials are fixed by using pressing strips, the spacing between the pressing strips is not larger than 250 mm, and then rubber asphalt waterproof paint is used for sealing. By means of the waterproof construction method, the waterproof effect of a metal roof of a factory building can be improved.
本发明涉及建筑施工技术领域，具体涉及一种适用于厂房金属屋面修复的防水施工方法及防水结构。主要技术方案为：一种适用于厂房金属屋面修复的防水施工方法，包括:基层清理；涂刷防腐漆；涂刷丙烯酸防水涂料；铺贴玻璃纤维布；涂刷丙烯酸防水涂料；铺贴自粘沥青防水卷材；在屋面铺贴自粘沥青防水卷材；防水卷材铺设展开后，放置15～30分钟；防水卷材的厚度至少为1.5mm；滚涂丙烯酸防水涂料；节点加强处理；卷材搭接；收口密封：自粘沥青防水卷材的收口处，先用压条固定；压条间距不大于250mm，再用橡胶沥青防水涂料进行密封。采用本发明能够改善厂房金属屋面的防水效果。
Waterproof construction method suitable for factory building metal roof repairing and waterproof structure
The invention relates to the technical field of building construction, in particular to a waterproof construction method suitable for factory building metal roof repairing and a waterproof structure.According to the main technical scheme, the waterproof construction method suitable for factory building metal roof repairing comprises the steps that a base layer is cleaned; anti-corrosion paint isbrushed; acrylic acid waterproof paint is brushed; glass fiber cloth is paved; the acrylic acid waterproof paint is brushed; a self-adhesive asphalt waterproof coiled material is paved; a self-adhesive asphalt waterproof coiled material is paved on a roof; after the waterproof coiled materials are laid and unfolded, the waterproof coiled materials are placed for 15-30 minutes, wherein the thickness of the waterproof coiled material is at least 1.5 mm; the acrylic acid waterproof paint is coated in a rolling manner; joint strengthening processing is carried out; the coiled materials are overlapped; and slosing and sealing are carried out, wherein firstly, closing parts of the self-adhesive asphalt waterproof coiled materials are fixed by using pressing strips, the spacing between the pressing strips is not larger than 250 mm, and then rubber asphalt waterproof paint is used for sealing. By means of the waterproof construction method, the waterproof effect of a metal roof of a factory building can be improved.
本发明涉及建筑施工技术领域，具体涉及一种适用于厂房金属屋面修复的防水施工方法及防水结构。主要技术方案为：一种适用于厂房金属屋面修复的防水施工方法，包括:基层清理；涂刷防腐漆；涂刷丙烯酸防水涂料；铺贴玻璃纤维布；涂刷丙烯酸防水涂料；铺贴自粘沥青防水卷材；在屋面铺贴自粘沥青防水卷材；防水卷材铺设展开后，放置15～30分钟；防水卷材的厚度至少为1.5mm；滚涂丙烯酸防水涂料；节点加强处理；卷材搭接；收口密封：自粘沥青防水卷材的收口处，先用压条固定；压条间距不大于250mm，再用橡胶沥青防水涂料进行密封。采用本发明能够改善厂房金属屋面的防水效果。
Waterproof construction method suitable for factory building metal roof repairing and waterproof structure
一种适用于厂房金属屋面修复的防水施工方法及防水结构
QUAN GUOYI (author) / ZHANG XINBO (author) / LIU YONGGAN (author) / WANG PENG (author)
2020-12-29
Patent
Electronic Resource
Chinese
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