Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Well lid periphery settlement treatment method and anti-settlement structure
The invention discloses a well lid periphery settlement treatment method and an anti-settlement structure. According to the technical scheme, the anti-settlement structure is characterized in that theanti-settlement structure comprises a plurality of first annular stressed steel bars and a plurality of second annular stressed steel bars, the first annular stressed steel bars and the second annular stressed steel bars are longitudinally arranged around a well lid at intervals, and the first annular stressed steel bars are located in the second annular stressed steel bars; a plurality of stirrups are annularly and fixedly welded in a gap between the first annular stressed steel bar and the second annular steel bar; the first annular stressed steel bars are fixedly welded through first vertical steel bars; the second annular stressed steel bars are fixedly welded through second vertical steel bars; and anti-sinking structures made of concrete are poured in gaps among the stirrups. The anti-settling structure can bear stress in all directions around the well lid and is high in load bearing capacity, and therefore settling around the well lid can be prevented; the well lid periphery settlement treatment method can repair and treat settlement around the composite well lid, and is simple in construction operation and high in practicability.
本发明公开了一种井盖周围沉降处理方法及防沉降结构，涉及市政工程技术领域，其技术方案要点是：该防沉降结构包括环绕井盖周围纵向间隔设置的多个第一环形受力钢筋和多个第二环形受力钢筋，第一环形受力钢筋位于第二环形受力钢筋内部；第一环形受力钢筋与第二环形钢筋间距的空隙内环向固定焊接有多根箍筋；第一环形受力钢筋之间通过第一竖直钢筋固定焊接；第二环形受力钢筋之间通过第二竖直钢筋固定焊接；箍筋与箍筋之间的间隙内浇筑有由混凝土构成的防沉结构。该防沉降结构能够承载井盖周围各个方向的应力，且承载负荷能力强，从而能够防止井盖周围的沉降；该井盖周围沉降处理方法能够修与治理复井盖周围的沉降，且施工操作简单，实用性强。
Well lid periphery settlement treatment method and anti-settlement structure
The invention discloses a well lid periphery settlement treatment method and an anti-settlement structure. According to the technical scheme, the anti-settlement structure is characterized in that theanti-settlement structure comprises a plurality of first annular stressed steel bars and a plurality of second annular stressed steel bars, the first annular stressed steel bars and the second annular stressed steel bars are longitudinally arranged around a well lid at intervals, and the first annular stressed steel bars are located in the second annular stressed steel bars; a plurality of stirrups are annularly and fixedly welded in a gap between the first annular stressed steel bar and the second annular steel bar; the first annular stressed steel bars are fixedly welded through first vertical steel bars; the second annular stressed steel bars are fixedly welded through second vertical steel bars; and anti-sinking structures made of concrete are poured in gaps among the stirrups. The anti-settling structure can bear stress in all directions around the well lid and is high in load bearing capacity, and therefore settling around the well lid can be prevented; the well lid periphery settlement treatment method can repair and treat settlement around the composite well lid, and is simple in construction operation and high in practicability.
本发明公开了一种井盖周围沉降处理方法及防沉降结构，涉及市政工程技术领域，其技术方案要点是：该防沉降结构包括环绕井盖周围纵向间隔设置的多个第一环形受力钢筋和多个第二环形受力钢筋，第一环形受力钢筋位于第二环形受力钢筋内部；第一环形受力钢筋与第二环形钢筋间距的空隙内环向固定焊接有多根箍筋；第一环形受力钢筋之间通过第一竖直钢筋固定焊接；第二环形受力钢筋之间通过第二竖直钢筋固定焊接；箍筋与箍筋之间的间隙内浇筑有由混凝土构成的防沉结构。该防沉降结构能够承载井盖周围各个方向的应力，且承载负荷能力强，从而能够防止井盖周围的沉降；该井盖周围沉降处理方法能够修与治理复井盖周围的沉降，且施工操作简单，实用性强。
Well lid periphery settlement treatment method and anti-settlement structure
一种井盖周围沉降处理方法及防沉降结构
TANG KAIJUN (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
Method and device for detecting differential settlement of well and periphery
| Europäisches Patentamt | 2023