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A platform for research: civil engineering, architecture and urbanism
Combined open caisson foundation for soft soil site
The open caisson foundation for the soft soil site comprises a set of foundation open caissons, a supporting haunch is arranged on the outer wall face of the top of each foundation open caisson, the foundation open caissons and the supporting haunches form a supporting face, an open caisson top plate is arranged on the supporting face, open caisson holes are formed in the foundation open caissons in an array mode, and the open caisson top plate is connected with the open caisson top plate. A non-dismantling steel formwork is arranged on the open caisson hole. The combined type open caisson foundation is simple in structural form and large in overall rigidity, has good bearing and anti-seismic performance, and particularly has the performance which is superior to that of other foundation forms (such as pile foundations) in the aspect of horizontal lateral force resistance.
本发明提供了一种用于软土场地的沉井基础，包括一组基础沉井，每个所述基础沉井顶部外壁面上均设有支撑腋，所述基础沉井和所述支撑腋形成支撑面，所述支撑面上设置沉井顶板，所述基础沉井内设有阵列布置的沉井孔，所述沉井孔上设有免拆钢模板。本发明的组合式沉井基础结构形式简明、整体刚度大，具备良好的承载和抗震性能，尤其是在水平抗侧力方面具备其他基础形式(如桩基础)所不及的性能。
Combined open caisson foundation for soft soil site
The open caisson foundation for the soft soil site comprises a set of foundation open caissons, a supporting haunch is arranged on the outer wall face of the top of each foundation open caisson, the foundation open caissons and the supporting haunches form a supporting face, an open caisson top plate is arranged on the supporting face, open caisson holes are formed in the foundation open caissons in an array mode, and the open caisson top plate is connected with the open caisson top plate. A non-dismantling steel formwork is arranged on the open caisson hole. The combined type open caisson foundation is simple in structural form and large in overall rigidity, has good bearing and anti-seismic performance, and particularly has the performance which is superior to that of other foundation forms (such as pile foundations) in the aspect of horizontal lateral force resistance.
本发明提供了一种用于软土场地的沉井基础，包括一组基础沉井，每个所述基础沉井顶部外壁面上均设有支撑腋，所述基础沉井和所述支撑腋形成支撑面，所述支撑面上设置沉井顶板，所述基础沉井内设有阵列布置的沉井孔，所述沉井孔上设有免拆钢模板。本发明的组合式沉井基础结构形式简明、整体刚度大，具备良好的承载和抗震性能，尤其是在水平抗侧力方面具备其他基础形式(如桩基础)所不及的性能。
Combined open caisson foundation for soft soil site
一种用于软土场地的组合式沉井基础
CAO ZHOU (author) / ZHANG FUHAI (author) / CAI JUN (author) / MA RUI (author) / WANG JIANJUN (author) / YIN FENG (author) / YU XIAOHU (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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