Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit support gushing water plugging device and method
The invention provides a foundation pit support gushing water plugging device and method. The center of an annular self-adhesive waterproof material is exposed out of a gushing point; the telescopic teeth are arranged in the side plates of the base plate, freely stretch out and draw back under the action of the springs and can make close contact with the surface of the ground wall, the gap between the base plate and the surface of the ground wall is reduced, and the annular self-adhesive waterproof material is well protected. The annular self-adhesive waterproof material is adhered to the surface of the ground wall and the inner side of the substrate, has the characteristics of high viscosity, high strength, good flexibility, high water tightness and the like, and can be well adhered to the surface of the ground wall and the inner side surface of the substrate. The tough waterproof bonding mode not only adapts to the scraggly contact surface and the subsequent deformation of the ground wall, but also has a relatively high waterproof effect.
本发明提供了一种基坑围护涌水封堵装置及方法，本发明的环形自粘型防水材料的中心露出所述突涌点；基板侧板内含伸缩齿，伸缩齿在弹簧的作用下自由伸缩，能够与地墙表面的密切接触，减小了基板与地墙表面之间的缝隙，较好的保护了环形自粘型防水材料。在地墙表面和基板内侧粘贴环形自粘型防水材料，该防水材料具有粘性强、强度高、柔性好和水密性强等特点，能够很好粘合在地墙表面和基板内侧面。本发明这种韧性防水粘结方式不仅适应了凸凹不平的接触表面、地墙的后续变形，而且具有较高的防水效果。
Foundation pit support gushing water plugging device and method
The invention provides a foundation pit support gushing water plugging device and method. The center of an annular self-adhesive waterproof material is exposed out of a gushing point; the telescopic teeth are arranged in the side plates of the base plate, freely stretch out and draw back under the action of the springs and can make close contact with the surface of the ground wall, the gap between the base plate and the surface of the ground wall is reduced, and the annular self-adhesive waterproof material is well protected. The annular self-adhesive waterproof material is adhered to the surface of the ground wall and the inner side of the substrate, has the characteristics of high viscosity, high strength, good flexibility, high water tightness and the like, and can be well adhered to the surface of the ground wall and the inner side surface of the substrate. The tough waterproof bonding mode not only adapts to the scraggly contact surface and the subsequent deformation of the ground wall, but also has a relatively high waterproof effect.
本发明提供了一种基坑围护涌水封堵装置及方法，本发明的环形自粘型防水材料的中心露出所述突涌点；基板侧板内含伸缩齿，伸缩齿在弹簧的作用下自由伸缩，能够与地墙表面的密切接触，减小了基板与地墙表面之间的缝隙，较好的保护了环形自粘型防水材料。在地墙表面和基板内侧粘贴环形自粘型防水材料，该防水材料具有粘性强、强度高、柔性好和水密性强等特点，能够很好粘合在地墙表面和基板内侧面。本发明这种韧性防水粘结方式不仅适应了凸凹不平的接触表面、地墙的后续变形，而且具有较高的防水效果。
Foundation pit support gushing water plugging device and method
基坑围护涌水封堵装置及方法
WANG HONGWEI (Autor:in) / LONG LIBO (Autor:in) / DING YIPING (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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