Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a raft post-cast strip lower-layer reinforcing mesh slurry leakage prevention construction method, and belongs to the field of constructional engineering construction. The method is characterized in that a high-pressure hose is arranged and fixed between a lower-layer reinforcing mesh and a cushion layer during construction, the axis of the high-pressure hose is parallel toa post-cast strip control line, the high-pressure hose is inflated and blocked before concrete is poured, and after concrete pouring is completed and 5-7 days later, the high-pressure hose is decompressed and dismantled. By the adoption of the rubber high-pressure hose, slurry leakage between a lower-layer steel bar and a base layer of a post-cast strip can be eradicated, manual cleaning of leaked slurry is avoided, and labor is saved; and honeycombs and holes at the lower part of a raft caused by slurry leakage are effectively avoided, and raft leakage and steel bar corrosion are avoided.
一种筏板后浇带下层钢筋网片防漏浆施工方法，属于建筑工程施工领域，其特征是施工时将高压软管设置在下层钢筋网片与垫层之间并固定，高压软管轴心线与后浇带控制线平行，混凝土浇筑前给高压软管充气并封堵高压软管，混凝土浇筑完毕，5‑7天后，将高压软管泄压并拆除。本发明采用橡胶高压软管可杜绝后浇带下层钢筋与基层间漏浆，避免人工清理漏浆，节约人工；有效杜绝因漏浆引起的筏板下部蜂窝、孔洞，避免筏板渗漏，钢筋锈蚀。
The invention discloses a raft post-cast strip lower-layer reinforcing mesh slurry leakage prevention construction method, and belongs to the field of constructional engineering construction. The method is characterized in that a high-pressure hose is arranged and fixed between a lower-layer reinforcing mesh and a cushion layer during construction, the axis of the high-pressure hose is parallel toa post-cast strip control line, the high-pressure hose is inflated and blocked before concrete is poured, and after concrete pouring is completed and 5-7 days later, the high-pressure hose is decompressed and dismantled. By the adoption of the rubber high-pressure hose, slurry leakage between a lower-layer steel bar and a base layer of a post-cast strip can be eradicated, manual cleaning of leaked slurry is avoided, and labor is saved; and honeycombs and holes at the lower part of a raft caused by slurry leakage are effectively avoided, and raft leakage and steel bar corrosion are avoided.
一种筏板后浇带下层钢筋网片防漏浆施工方法，属于建筑工程施工领域，其特征是施工时将高压软管设置在下层钢筋网片与垫层之间并固定，高压软管轴心线与后浇带控制线平行，混凝土浇筑前给高压软管充气并封堵高压软管，混凝土浇筑完毕，5‑7天后，将高压软管泄压并拆除。本发明采用橡胶高压软管可杜绝后浇带下层钢筋与基层间漏浆，避免人工清理漏浆，节约人工；有效杜绝因漏浆引起的筏板下部蜂窝、孔洞，避免筏板渗漏，钢筋锈蚀。
Raft post-cast strip lower-layer reinforcing mesh slurry leakage prevention construction method
一种筏板后浇带下层钢筋网片防漏浆施工方法
YAO JIE (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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