Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR CONSTRUCTING STEEL SHEET PILE COFFERDAM ON DEEP SAND GRAVEL OVERBURDEN LAYER
A method for constructing a steel sheet pile cofferdam is provided, including: step S1, determining a construction area of the steel sheet pile cofferdam; step S2, piling steel casings, and welding guide frame brackets to the steel casings, the guide frame brackets are connected with a guide frame and limiting clamp plates; step S3, piling steel sheet piles by relying on the guide frame; step S4, pouring subsealing concrete at a bottom of the steel sheet pile cofferdam; step S5, arranging purlins and internal supports within the steel sheet pile cofferdam; step S6, perform a secondary subsealing at the bottom of the steel sheet pile cofferdam; step S7, pumping water within the steel sheet pile cofferdam through a pump and pouring to form a bearing platform on the subsealing concrete; step S8, removing the steel sheet pile cofferdam after the bearing platform is formed.
METHOD FOR CONSTRUCTING STEEL SHEET PILE COFFERDAM ON DEEP SAND GRAVEL OVERBURDEN LAYER
A method for constructing a steel sheet pile cofferdam is provided, including: step S1, determining a construction area of the steel sheet pile cofferdam; step S2, piling steel casings, and welding guide frame brackets to the steel casings, the guide frame brackets are connected with a guide frame and limiting clamp plates; step S3, piling steel sheet piles by relying on the guide frame; step S4, pouring subsealing concrete at a bottom of the steel sheet pile cofferdam; step S5, arranging purlins and internal supports within the steel sheet pile cofferdam; step S6, perform a secondary subsealing at the bottom of the steel sheet pile cofferdam; step S7, pumping water within the steel sheet pile cofferdam through a pump and pouring to form a bearing platform on the subsealing concrete; step S8, removing the steel sheet pile cofferdam after the bearing platform is formed.
METHOD FOR CONSTRUCTING STEEL SHEET PILE COFFERDAM ON DEEP SAND GRAVEL OVERBURDEN LAYER
TIAN ZHONGCHU (Autor:in) / DAI YE (Autor:in) / TANG YU (Autor:in) / PENG TAO (Autor:in) / DING BINYANG (Autor:in) / CONG PEI (Autor:in) / PENG XUEJUN (Autor:in) / LUO YUMAN (Autor:in) / GU YALI (Autor:in) / LUO CHAOHUA (Autor:in)
05.01.2023
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Method for constructing steel sheet pile cofferdam on deep sand gravel overburden layer
| Europäisches Patentamt | 2023
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