Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater tunnel deformation joint anti-seepage structure adopting weir building method and construction method
The invention discloses a weir construction method underwater tunnel deformation joint anti-seepage structure and a construction method. A deformation joint is an important structure for coordinating uneven deformation of an underwater tunnel and is the weakest link of tunnel waterproofing, an anti-seepage structure of the deformation joint needs to bear dislocation deformation and still guarantees good waterproof performance, however, the arrangement directions of the anti-seepage structures of a top plate, a bottom plate and a side wall of the tunnel are not consistent, and the tunnel cannot be damaged. The dislocation deformation bearing capacity of a traditional water-stop belt in different directions is very different. The invention relates to an M corrugated stainless steel corrugated plate water stop belt (buried or built-in), and provides an anti-seepage structure with different deformation joints of a top plate, a bottom plate and a side wall of a tunnel and a construction method of the anti-seepage structure from the angle of coordinating different deformation directions of the deformation joints and improving the waterproof durability by combining the comprehensive waterproof effect of a plurality of defensive lines. The anti-seepage structure has the advantages that the structure is simple, the quality is reliable, the anti-seepage structure can effectively adapt to dislocation deformation in different directions, and the anti-seepage performance of the tunnel deformation joint is improved.
本发明公开了一种堰筑法水下隧道变形缝防渗结构与施工方法。变形缝是协调水下隧道不均匀变形的重要构造，也是隧道防水的最薄弱环节，变形缝防渗结构需要承受错动变形仍然保证良好防水性能，然而隧道顶底板与侧墙的防渗结构布置方向是不一致的，传统止水带不同方向上承受错动变形能力相差甚远。本发明涉及一种M波纹型不锈钢波纹板止水带(中埋式或内装式)，结合多道防线的综合防水功效，从协调变形缝不同变形方向与提升防水耐久性角度，提出了隧道顶底板与侧墙变形缝不同的防渗结构及其施工方法。其优点是：结构简单、质量可靠，防渗结构可以有效适应不同方向错动变形，提高隧道变形缝处防渗性能。
Underwater tunnel deformation joint anti-seepage structure adopting weir building method and construction method
The invention discloses a weir construction method underwater tunnel deformation joint anti-seepage structure and a construction method. A deformation joint is an important structure for coordinating uneven deformation of an underwater tunnel and is the weakest link of tunnel waterproofing, an anti-seepage structure of the deformation joint needs to bear dislocation deformation and still guarantees good waterproof performance, however, the arrangement directions of the anti-seepage structures of a top plate, a bottom plate and a side wall of the tunnel are not consistent, and the tunnel cannot be damaged. The dislocation deformation bearing capacity of a traditional water-stop belt in different directions is very different. The invention relates to an M corrugated stainless steel corrugated plate water stop belt (buried or built-in), and provides an anti-seepage structure with different deformation joints of a top plate, a bottom plate and a side wall of a tunnel and a construction method of the anti-seepage structure from the angle of coordinating different deformation directions of the deformation joints and improving the waterproof durability by combining the comprehensive waterproof effect of a plurality of defensive lines. The anti-seepage structure has the advantages that the structure is simple, the quality is reliable, the anti-seepage structure can effectively adapt to dislocation deformation in different directions, and the anti-seepage performance of the tunnel deformation joint is improved.
本发明公开了一种堰筑法水下隧道变形缝防渗结构与施工方法。变形缝是协调水下隧道不均匀变形的重要构造，也是隧道防水的最薄弱环节，变形缝防渗结构需要承受错动变形仍然保证良好防水性能，然而隧道顶底板与侧墙的防渗结构布置方向是不一致的，传统止水带不同方向上承受错动变形能力相差甚远。本发明涉及一种M波纹型不锈钢波纹板止水带(中埋式或内装式)，结合多道防线的综合防水功效，从协调变形缝不同变形方向与提升防水耐久性角度，提出了隧道顶底板与侧墙变形缝不同的防渗结构及其施工方法。其优点是：结构简单、质量可靠，防渗结构可以有效适应不同方向错动变形，提高隧道变形缝处防渗性能。
Underwater tunnel deformation joint anti-seepage structure adopting weir building method and construction method
一种堰筑法水下隧道变形缝防渗结构与施工方法
ZHANG PENG (Autor:in) / GU ZHIWEI (Autor:in) / QU ZIHAO (Autor:in) / FANG ZHONGQIANG (Autor:in) / WANG PENGYU (Autor:in) / LIU YI (Autor:in) / ZHANG YU (Autor:in) / HU HUIJIANG (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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