Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of soft inclined riverbed lock catch steel pipe pile and steel sheet pile combined cofferdam
The invention discloses a construction method of a soft inclined riverbed lock catch steel pipe pile and steel sheet pile combined cofferdam. The construction method comprises the steps that S1, a cofferdam body is constructed; s2, inner support construction; s3, constructing a cushion layer; s4, after the cushion layer is condensed, a bottom layer part inner support reserved bearing platform construction position is dismantled; and S5, bearing platform construction is conducted, specifically, a steel bar formwork is installed on the cushion layer, concrete is poured to form a bearing platform, and cofferdam construction is completed. The cofferdam has the effects of retaining water at the position with the high water level outside the cofferdam and reducing the construction cost at the same time.
本发明公开了一种软质倾斜河床锁扣钢管桩与钢板桩组合围堰施工方法,其施工方法包括S1:围堰本体施工；S2：内撑施工；S3：垫层施工；S4：垫层凝结后，拆除底层部分内撑预留承台施工位置；S5：承台施工：在垫层上安装钢筋模板，并灌注混凝土形成承台，完成围堰施工。本申请具有对围堰外具有较高水位处进行挡水，同时降低施工成本的效果。
Construction method of soft inclined riverbed lock catch steel pipe pile and steel sheet pile combined cofferdam
The invention discloses a construction method of a soft inclined riverbed lock catch steel pipe pile and steel sheet pile combined cofferdam. The construction method comprises the steps that S1, a cofferdam body is constructed; s2, inner support construction; s3, constructing a cushion layer; s4, after the cushion layer is condensed, a bottom layer part inner support reserved bearing platform construction position is dismantled; and S5, bearing platform construction is conducted, specifically, a steel bar formwork is installed on the cushion layer, concrete is poured to form a bearing platform, and cofferdam construction is completed. The cofferdam has the effects of retaining water at the position with the high water level outside the cofferdam and reducing the construction cost at the same time.
本发明公开了一种软质倾斜河床锁扣钢管桩与钢板桩组合围堰施工方法,其施工方法包括S1:围堰本体施工；S2：内撑施工；S3：垫层施工；S4：垫层凝结后，拆除底层部分内撑预留承台施工位置；S5：承台施工：在垫层上安装钢筋模板，并灌注混凝土形成承台，完成围堰施工。本申请具有对围堰外具有较高水位处进行挡水，同时降低施工成本的效果。
Construction method of soft inclined riverbed lock catch steel pipe pile and steel sheet pile combined cofferdam
一种软质倾斜河床锁扣钢管桩与钢板桩组合围堰施工方法
JIANG XINMING (Autor:in) / ZHANG LIN (Autor:in) / XIA PENG (Autor:in) / LIU MENG (Autor:in) / ZHANG YUNBIAO (Autor:in) / LIU YUANDONG (Autor:in) / KONG HUIQIANG (Autor:in) / YUAN DIAN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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