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A platform for research: civil engineering, architecture and urbanism
Anti-cracking construction method for thermal insulation floor
The invention discloses an anti-cracking construction method for a thermal insulation floor. The anti-cracking construction method comprises the following steps: pre-treating a concrete floor base layer; popping up various control lines in the construction area of the concrete floor base layer; a flexible shrinkage material is pasted on the structural wall at the concrete floor base layer according to the control line, and the flexible shrinkage material is higher than the concrete protection layer; heat preservation plates are pasted on the concrete floor base layer, a preset distance is reserved between every two adjacent heat preservation plates, and a reinforcing mesh is placed above the heat preservation plates; and concrete is poured on the concrete floor slab base layer to form a concrete protection layer. According to the anti-cracking construction method for the heat preservation floor, the flexible shrinkage material is arranged on the structural wall adjacent to the adjacent concrete floor base layer, and the reinforcing mesh is arranged on the heat preservation plate, so that cracking of the concrete protection layer is well avoided, and the supporting effect on the concrete protection layer can be achieved; settlement and cracking caused by insufficient rigidity of the concrete protection layer due to shrinkage of the insulation board in the later period are prevented, and the follow-up maintenance workload is reduced.
一种保温地面防开裂施工方法，该方法包括如下步骤：对混凝土楼板基层进行预处理；在混凝土楼板基层的施工区域弹出各种控制线；根据控制线在混凝土楼板基层处的结构墙上粘贴柔性收缩材料，且柔性收缩材料的高度高于混凝土保护层；在混凝土楼板基层上粘贴保温板，且相邻保温板之间预留预设间距，并在保温板上方放置钢筋网片；向凝土楼板基层上浇筑混凝土以形成混凝土保护层。该保温地面防开裂施工方法，通过在与邻混凝土楼板基层相邻的结构墙上设置柔性收缩材料，并在保温板上设置钢筋网片，从而很好的避免混凝土保护层的开裂，能起到对混凝土保护层的支撑效果，防止后期保温板收缩导致混凝土保护层刚度不足沉降开裂，且降低了后续维护的工作量。
Anti-cracking construction method for thermal insulation floor
The invention discloses an anti-cracking construction method for a thermal insulation floor. The anti-cracking construction method comprises the following steps: pre-treating a concrete floor base layer; popping up various control lines in the construction area of the concrete floor base layer; a flexible shrinkage material is pasted on the structural wall at the concrete floor base layer according to the control line, and the flexible shrinkage material is higher than the concrete protection layer; heat preservation plates are pasted on the concrete floor base layer, a preset distance is reserved between every two adjacent heat preservation plates, and a reinforcing mesh is placed above the heat preservation plates; and concrete is poured on the concrete floor slab base layer to form a concrete protection layer. According to the anti-cracking construction method for the heat preservation floor, the flexible shrinkage material is arranged on the structural wall adjacent to the adjacent concrete floor base layer, and the reinforcing mesh is arranged on the heat preservation plate, so that cracking of the concrete protection layer is well avoided, and the supporting effect on the concrete protection layer can be achieved; settlement and cracking caused by insufficient rigidity of the concrete protection layer due to shrinkage of the insulation board in the later period are prevented, and the follow-up maintenance workload is reduced.
一种保温地面防开裂施工方法，该方法包括如下步骤：对混凝土楼板基层进行预处理；在混凝土楼板基层的施工区域弹出各种控制线；根据控制线在混凝土楼板基层处的结构墙上粘贴柔性收缩材料，且柔性收缩材料的高度高于混凝土保护层；在混凝土楼板基层上粘贴保温板，且相邻保温板之间预留预设间距，并在保温板上方放置钢筋网片；向凝土楼板基层上浇筑混凝土以形成混凝土保护层。该保温地面防开裂施工方法，通过在与邻混凝土楼板基层相邻的结构墙上设置柔性收缩材料，并在保温板上设置钢筋网片，从而很好的避免混凝土保护层的开裂，能起到对混凝土保护层的支撑效果，防止后期保温板收缩导致混凝土保护层刚度不足沉降开裂，且降低了后续维护的工作量。
Anti-cracking construction method for thermal insulation floor
保温地面防开裂施工方法
YAO FENGJIE (author) / ZHANG YU (author) / YAN HENG (author) / XIA CHENGLONG (author) / LI CAOCAO (author)
2024-09-24
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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