Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ditch type supporting system
The invention discloses a ditch type supporting system, and belongs to the technical field of soil layer temporary supporting in civil engineering. The ditch type supporting system comprises at least two steel sheet piles, at least two enclosing purlins, a plurality of lifting appliance assemblies and a plurality of supporting assemblies, wherein the two steel sheet piles are vertically arranged on the two sides of a ditch correspondingly, the two enclosing purlins are arranged on the opposite sides of the two steel sheet piles correspondingly, each lifting appliance assembly is connected with one steel sheet pile and one enclosing purlin, and each supporting assembly is arranged between the two enclosing purlins. According to the ditch type supporting system, a first connecting piece and a second connecting piece are connected through a thread pair, when the steel sheet piles are loosened, the first connecting piece and the second connecting piece can be adjusted through the thread pair, so that pre-tightening of the enclosing purlins is realized, then pressure is reversely applied to a soil body, and then the effect of better controlling deformation of a foundation pit is achieved.
本发明公开一种沟渠类支撑系统，属于土木工程中土层临时支撑的技术领域，包括：至少两钢板桩、至少两围檩、若干吊具组件和若干支撑组件，两所述钢板桩分别竖直设置在沟渠的两侧，两所述围檩分别设置在两所述钢板桩相对的一侧，每一所述吊具组件分别与一所述钢板桩、一所述围檩连接，每一所述支撑组件均设置在两所述围檩之间。本发明第一连接件、第二连接件通过螺纹副连接，当钢板桩发生松动时，可以通过螺纹副调节第一连接件、和第二连接件，从而实现围檩的预紧，从而反向对土体施加压力，以达到更好的控制基坑变形的作用。
Ditch type supporting system
The invention discloses a ditch type supporting system, and belongs to the technical field of soil layer temporary supporting in civil engineering. The ditch type supporting system comprises at least two steel sheet piles, at least two enclosing purlins, a plurality of lifting appliance assemblies and a plurality of supporting assemblies, wherein the two steel sheet piles are vertically arranged on the two sides of a ditch correspondingly, the two enclosing purlins are arranged on the opposite sides of the two steel sheet piles correspondingly, each lifting appliance assembly is connected with one steel sheet pile and one enclosing purlin, and each supporting assembly is arranged between the two enclosing purlins. According to the ditch type supporting system, a first connecting piece and a second connecting piece are connected through a thread pair, when the steel sheet piles are loosened, the first connecting piece and the second connecting piece can be adjusted through the thread pair, so that pre-tightening of the enclosing purlins is realized, then pressure is reversely applied to a soil body, and then the effect of better controlling deformation of a foundation pit is achieved.
本发明公开一种沟渠类支撑系统，属于土木工程中土层临时支撑的技术领域，包括：至少两钢板桩、至少两围檩、若干吊具组件和若干支撑组件，两所述钢板桩分别竖直设置在沟渠的两侧，两所述围檩分别设置在两所述钢板桩相对的一侧，每一所述吊具组件分别与一所述钢板桩、一所述围檩连接，每一所述支撑组件均设置在两所述围檩之间。本发明第一连接件、第二连接件通过螺纹副连接，当钢板桩发生松动时，可以通过螺纹副调节第一连接件、和第二连接件，从而实现围檩的预紧，从而反向对土体施加压力，以达到更好的控制基坑变形的作用。
Ditch type supporting system
一种沟渠类支撑系统
ZHENG QINGQING (Autor:in) / FENG QI (Autor:in) / ZHANG JULIAN (Autor:in) / WU SHENSHEN (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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