A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground structure waterproof curtain construction method
The invention discloses a construction method for a waterproof curtain of an underground structure. The construction method comprises the following steps: S1, building a foundation pit; s2, pre-burying the water drain pipe; s3, curtain wall protection: (1) curtain outer templates, (2) curtain steel bars and (3) curtain inner side templates; s4, curtain retaining wall pouring; and S5, curtain bottom sand filtering and water stopping layer construction. The waterproof curtain obtained through construction has the advantages that a dry and firm working face is formed, and the forming quality of underground structures is effectively guaranteed.
本发明公开了一种地下构筑物止水帷幕施工方法，所述施工方法包括以下步骤：S1：构筑物基坑；S2：泄水管预埋；S3：帷幕护壁：(1)帷幕外模板，(2)帷幕钢筋，(3)帷幕内边模板；S4：帷幕护壁浇筑；S5：帷幕底滤砂止水层。本发明施工所得止水帷幕形成干爽、坚固的工作面，有效保证地下构筑物成型质量等特点。
Underground structure waterproof curtain construction method
The invention discloses a construction method for a waterproof curtain of an underground structure. The construction method comprises the following steps: S1, building a foundation pit; s2, pre-burying the water drain pipe; s3, curtain wall protection: (1) curtain outer templates, (2) curtain steel bars and (3) curtain inner side templates; s4, curtain retaining wall pouring; and S5, curtain bottom sand filtering and water stopping layer construction. The waterproof curtain obtained through construction has the advantages that a dry and firm working face is formed, and the forming quality of underground structures is effectively guaranteed.
本发明公开了一种地下构筑物止水帷幕施工方法，所述施工方法包括以下步骤：S1：构筑物基坑；S2：泄水管预埋；S3：帷幕护壁：(1)帷幕外模板，(2)帷幕钢筋，(3)帷幕内边模板；S4：帷幕护壁浇筑；S5：帷幕底滤砂止水层。本发明施工所得止水帷幕形成干爽、坚固的工作面，有效保证地下构筑物成型质量等特点。
Underground structure waterproof curtain construction method
一种地下构筑物止水帷幕施工方法
WANG BAIQIU (author) / ZONG CHENGWEI (author) / LI SONGLIAN (author) / LIANG FUTIAN (author) / LI BIN (author) / YUAN LIHUI (author) / LIN FANGYUE (author) / WANG JING (author) / TANG JUERUI (author) / HAN MINGCHEN (author)
2023-11-10
Patent
Electronic Resource
Chinese
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