A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground garage carborundum terrace prevention and drainage combined type anti-cracking separation device and construction method
The invention relates to an underground garage carborundum floor anti-drainage combined type anti-cracking device and a construction method. The underground garage carborundum floor anti-drainage combined type anti-cracking device is characterized by comprising fixed mortar angle beads, reinforcing mesh pieces and macromolecule protection drainage special-shaped pieces; dividing joint deepening design and regionalized construction are carried out before concrete pouring, macromolecule protection drainage special-shaped pieces for dividing joints are preset in advance in a full-length mode in a non-carriageway area, and a post-cutting dividing joint technology is adopted in a carriageway area; after the concrete is paved, the concrete surface layer is pressed into the two-way reinforcing mesh, the dividing joints are broken, and lap joint is not needed; after floor concrete pouring is completed, maintenance operation is carried out in time, and watering and film covering maintenance are adopted; the joint cutting time is mastered, and the dividing joint cutting process is carried out in time; the overall structure is simple, construction is convenient and fast, floor cracking sites are obviously reduced, and the floor construction quality is improved.
本发明涉及一种地下车库金刚砂地坪防排结合型抗裂装置及施工方法，其特征在于：包括固定砂浆护角、钢筋网片和高分子防护排水异形片；在混凝土浇筑前进行分格缝深化设计，区域化施工，非行车道区域提前通长预设分格缝用高分子防护排水异形片，行车道区域采用后切分格缝工艺；混凝土摊铺完成后，混凝土面层压入双向钢筋网片，分格缝位置断开，无需搭接；地坪砼浇筑完成后及时跟进养护作业，采取浇水覆膜养护；掌握好切缝的时间，及时进行分格缝的切割工艺；整体结构简单，施工便捷，明显减少地坪开裂现场，提高地坪施工质量。
Underground garage carborundum terrace prevention and drainage combined type anti-cracking separation device and construction method
The invention relates to an underground garage carborundum floor anti-drainage combined type anti-cracking device and a construction method. The underground garage carborundum floor anti-drainage combined type anti-cracking device is characterized by comprising fixed mortar angle beads, reinforcing mesh pieces and macromolecule protection drainage special-shaped pieces; dividing joint deepening design and regionalized construction are carried out before concrete pouring, macromolecule protection drainage special-shaped pieces for dividing joints are preset in advance in a full-length mode in a non-carriageway area, and a post-cutting dividing joint technology is adopted in a carriageway area; after the concrete is paved, the concrete surface layer is pressed into the two-way reinforcing mesh, the dividing joints are broken, and lap joint is not needed; after floor concrete pouring is completed, maintenance operation is carried out in time, and watering and film covering maintenance are adopted; the joint cutting time is mastered, and the dividing joint cutting process is carried out in time; the overall structure is simple, construction is convenient and fast, floor cracking sites are obviously reduced, and the floor construction quality is improved.
本发明涉及一种地下车库金刚砂地坪防排结合型抗裂装置及施工方法，其特征在于：包括固定砂浆护角、钢筋网片和高分子防护排水异形片；在混凝土浇筑前进行分格缝深化设计，区域化施工，非行车道区域提前通长预设分格缝用高分子防护排水异形片，行车道区域采用后切分格缝工艺；混凝土摊铺完成后，混凝土面层压入双向钢筋网片，分格缝位置断开，无需搭接；地坪砼浇筑完成后及时跟进养护作业，采取浇水覆膜养护；掌握好切缝的时间，及时进行分格缝的切割工艺；整体结构简单，施工便捷，明显减少地坪开裂现场，提高地坪施工质量。
Underground garage carborundum terrace prevention and drainage combined type anti-cracking separation device and construction method
地下车库金刚砂地坪防排结合型抗裂分隔装置及施工方法
JIANG SHENG (author) / GUO ZHIJUN (author) / JIANG LIN (author) / XU DI (author) / HONG RONGBAO (author) / ZHANG BEI (author) / HUAN ZHIYONG (author) / LI PEIPEI (author) / JIANG TINGTING (author)
2023-12-08
Patent
Electronic Resource
Chinese
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