Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flexible debris retaining dam structure and construction method thereof
The invention discloses a flexible debris retaining dam structure and a construction method thereof. The flexible debris retaining dam structure and the construction method thereof comprises a debris retaining dam which is constructed on a covering layer base, the debris retaining dam is formed by stacking reinforcement gabions from bottom to top in a gradually set-back mode, adjacent reinforcement gabions are connected with each other in a welded mode to form an integral step-type dam body, and a drain culvert pipe is arranged at the bottom of the step-type dam body. The integral step-type dam body is formed by adopting multi-layer reinforcement gabion stacked combination, and the body type of the step-type dam body is basically the same as that of conventional gravity dam types such as concrete debris retaining dam and grouted rubble debris retaining dam; the structure is simple, the certain character of 'flexibility' of the structure is achieved, a general degree of deformation feedback to the soft foundation of the covering layer is effective adapted, the dam body can not be destroyed, so that fundamental demands to build a dam is lowered, the dam can be constructed on the soft foundation of the covering layer, the construction is simple, and the construction cost is low.
Flexible debris retaining dam structure and construction method thereof
The invention discloses a flexible debris retaining dam structure and a construction method thereof. The flexible debris retaining dam structure and the construction method thereof comprises a debris retaining dam which is constructed on a covering layer base, the debris retaining dam is formed by stacking reinforcement gabions from bottom to top in a gradually set-back mode, adjacent reinforcement gabions are connected with each other in a welded mode to form an integral step-type dam body, and a drain culvert pipe is arranged at the bottom of the step-type dam body. The integral step-type dam body is formed by adopting multi-layer reinforcement gabion stacked combination, and the body type of the step-type dam body is basically the same as that of conventional gravity dam types such as concrete debris retaining dam and grouted rubble debris retaining dam; the structure is simple, the certain character of 'flexibility' of the structure is achieved, a general degree of deformation feedback to the soft foundation of the covering layer is effective adapted, the dam body can not be destroyed, so that fundamental demands to build a dam is lowered, the dam can be constructed on the soft foundation of the covering layer, the construction is simple, and the construction cost is low.
Flexible debris retaining dam structure and construction method thereof
YU LINGGUANG (Autor:in) / LI BO (Autor:in) / LEI YOUDONG (Autor:in) / ZHANG YICHI (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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