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A platform for research: civil engineering, architecture and urbanism
Flexible protection structure for structural reserved steel bars and construction method of flexible protection structure
The invention belongs to the technical field of building construction, and particularly relates to a flexible protection structure for a structural reserved reinforcing steel bar and a construction method thereof.The flexible protection structure comprises the reserved reinforcing steel bar embedded in concrete, one end of the reserved reinforcing steel bar extends out of the concrete, the reserved reinforcing steel bar is sleeved with a drawing steel wire, and one end of the drawing steel wire extends to one side of the reserved reinforcing steel bar; the reserved steel bars and the drawing steel wires are wrapped with flexible protective films, and the flexible protective films are coated with multiple layers of polyurethane waterproof paint. According to the method, the flexible waterproof layer completely wrapping the structure reserved steel bars is arranged outside the structure reserved steel bars, the effect of isolating external water and air is achieved, it is guaranteed that the reserved steel bars are not corroded within a long time, operation is easy, cost is low, and the corrosion problem of the reserved steel bars is well solved.
本发明属于建筑施工技术领域，尤其是一种结构预留钢筋柔性保护结构及其施工方法，包括预埋在混凝土上的预留钢筋，所述预留钢筋的一端延伸至混凝土外，预留钢筋上套接有拉拔钢丝，且拉拔钢丝的一端延伸至预留钢筋的一侧，所述预留钢筋和拉拔钢丝上包裹有柔性保护薄膜，柔性保护薄膜外刷有多层聚氨酯防水涂料。本发明通过在结构预留钢筋外施作一层百分百包裹的柔性防水层，达到隔绝外部水和空气的作用，确保预留钢筋在很长一段时间内不发生锈蚀，操作简易，成本低廉，很好的解决了预留钢筋的锈蚀问题。
Flexible protection structure for structural reserved steel bars and construction method of flexible protection structure
The invention belongs to the technical field of building construction, and particularly relates to a flexible protection structure for a structural reserved reinforcing steel bar and a construction method thereof.The flexible protection structure comprises the reserved reinforcing steel bar embedded in concrete, one end of the reserved reinforcing steel bar extends out of the concrete, the reserved reinforcing steel bar is sleeved with a drawing steel wire, and one end of the drawing steel wire extends to one side of the reserved reinforcing steel bar; the reserved steel bars and the drawing steel wires are wrapped with flexible protective films, and the flexible protective films are coated with multiple layers of polyurethane waterproof paint. According to the method, the flexible waterproof layer completely wrapping the structure reserved steel bars is arranged outside the structure reserved steel bars, the effect of isolating external water and air is achieved, it is guaranteed that the reserved steel bars are not corroded within a long time, operation is easy, cost is low, and the corrosion problem of the reserved steel bars is well solved.
本发明属于建筑施工技术领域，尤其是一种结构预留钢筋柔性保护结构及其施工方法，包括预埋在混凝土上的预留钢筋，所述预留钢筋的一端延伸至混凝土外，预留钢筋上套接有拉拔钢丝，且拉拔钢丝的一端延伸至预留钢筋的一侧，所述预留钢筋和拉拔钢丝上包裹有柔性保护薄膜，柔性保护薄膜外刷有多层聚氨酯防水涂料。本发明通过在结构预留钢筋外施作一层百分百包裹的柔性防水层，达到隔绝外部水和空气的作用，确保预留钢筋在很长一段时间内不发生锈蚀，操作简易，成本低廉，很好的解决了预留钢筋的锈蚀问题。
Flexible protection structure for structural reserved steel bars and construction method of flexible protection structure
一种结构预留钢筋柔性保护结构及其施工方法
LI HONGMIAO (author) / GUO GUIQIN (author) / HUANG NING (author) / LIU GUOWEI (author) / CAO QINGYING (author) / LI GUIGANG (author) / HAN CHUNPENG (author) / LI PENG (author) / ZENG SIWEN (author)
2023-04-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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