Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel reinforcement cage structure, concrete filling pile structure and construction method of concrete filling pile structure
The invention discloses a steel reinforcement cage structure, a concrete filling pile structure and a construction method of the concrete filling pile structure. The steel reinforcement cage structure comprises a main reinforcement and a stirrup used for fixing the main reinforcement; the end of the main reinforcement is a free end to form a reinforcement head; the middle of the main reinforcement is a non-free end to form a reinforcement body; the reinforcement head is wrapped with an isolation layer. The concrete filling pile structure comprises a steel reinforcement cage in a drilling hole; the drilling hole is filled with concrete; the structure of the steel reinforcement cage is the above steel reinforcement cage structure. The construction method of the concrete filling pile structure sequentially comprises the procedures before filling, the procedures during filling and the procedures after filling. The procedures before filling comprise the step of excavating the drilling hole and the step of putting the steel reinforcement cage into the drilling hole, wherein the structure of the steel reinforcement cage is the above the steel reinforcement cage structure. In the process of removing a pile cap, the reinforcement head is not prone to being bent and damaged, the concrete of the steel reinforcement protective layer of the reinforcement body is not prone to being damaged, and corrosion damage to the main reinforcement is avoided.
Steel reinforcement cage structure, concrete filling pile structure and construction method of concrete filling pile structure
The invention discloses a steel reinforcement cage structure, a concrete filling pile structure and a construction method of the concrete filling pile structure. The steel reinforcement cage structure comprises a main reinforcement and a stirrup used for fixing the main reinforcement; the end of the main reinforcement is a free end to form a reinforcement head; the middle of the main reinforcement is a non-free end to form a reinforcement body; the reinforcement head is wrapped with an isolation layer. The concrete filling pile structure comprises a steel reinforcement cage in a drilling hole; the drilling hole is filled with concrete; the structure of the steel reinforcement cage is the above steel reinforcement cage structure. The construction method of the concrete filling pile structure sequentially comprises the procedures before filling, the procedures during filling and the procedures after filling. The procedures before filling comprise the step of excavating the drilling hole and the step of putting the steel reinforcement cage into the drilling hole, wherein the structure of the steel reinforcement cage is the above the steel reinforcement cage structure. In the process of removing a pile cap, the reinforcement head is not prone to being bent and damaged, the concrete of the steel reinforcement protective layer of the reinforcement body is not prone to being damaged, and corrosion damage to the main reinforcement is avoided.
Steel reinforcement cage structure, concrete filling pile structure and construction method of concrete filling pile structure
LIU JINSHAN (Autor:in) / SUN JIANPING (Autor:in)
24.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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