Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for reinforcing building foundation above underground box culvert in river levee backfill area
By means of the construction method, the influence that due to the fact that pipelines, box culverts and the like exist at the position, foundation reinforcement is difficult in a common mode is avoided, meanwhile, due to the fact that tamping construction of the rammed and expanded pile on a bearing stratum is easy, and the overall pile length is short, the foundation reinforcement difficulty is lowered, and the construction efficiency is improved. And the construction speed is high, the construction cost is reduced, and the construction period is shortened.
本发明公开了通过锤击成孔、扩大头施工等施工流程，通过该施工方法，不仅避免了该处存在的管线、箱涵等存在导致普通方式地基加固困难的影响，同时由于夯扩桩在持力层夯击施工容易，且整体桩长较短，会使施工速度快、降低了施工成本且缩短了施工工期。
Method for reinforcing building foundation above underground box culvert in river levee backfill area
By means of the construction method, the influence that due to the fact that pipelines, box culverts and the like exist at the position, foundation reinforcement is difficult in a common mode is avoided, meanwhile, due to the fact that tamping construction of the rammed and expanded pile on a bearing stratum is easy, and the overall pile length is short, the foundation reinforcement difficulty is lowered, and the construction efficiency is improved. And the construction speed is high, the construction cost is reduced, and the construction period is shortened.
本发明公开了通过锤击成孔、扩大头施工等施工流程，通过该施工方法，不仅避免了该处存在的管线、箱涵等存在导致普通方式地基加固困难的影响，同时由于夯扩桩在持力层夯击施工容易，且整体桩长较短，会使施工速度快、降低了施工成本且缩短了施工工期。
Method for reinforcing building foundation above underground box culvert in river levee backfill area
一种河堤回填区域地下箱涵上方建筑地基加固方法
LIU SHIYAN (Autor:in) / WANG JUNHUI (Autor:in) / YU ZEQIANG (Autor:in) / DONG PING (Autor:in) / HAN YAOWEI (Autor:in) / ZHU YAOWEN (Autor:in) / ZHU XIN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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