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Construction treatment method for reinforcing deep peat soil foundation
The invention discloses a construction treatment method for reinforcing a deep peat soil foundation. Grouting holes are distributed along the deep peat soil foundation, a plurality of grouting shallow holes for inserting grouting short pipes and a plurality of grouting deep holes for inserting grouting long pipes are distributed, grouting is conducted in the grouting short pipes to form a composite foundation reinforcing platform, grouting is conducted in the grouting long pipes to form a composite pile foundation, meanwhile, steel bar holes, a plurality of steel bar shallow holes for inserting short steel bars and a plurality of steel bar deep holes for inserting long steel bars are distributed along the deep peat soil foundation, steel bars are implanted into the steel bar shallow holes and the steel bar deep holes through a pipe inserting machine, and a reinforced pile foundation is formed; and the deep peat soil foundation is reinforced through the composite pile foundation and the reinforced pile foundation, the compressive strength of a soil body is enhanced, the bearing capacity of the deep peat soil foundation is remarkably improved, and the foundation reinforcing effect is better.
本发明公开了一种用于深厚泥炭土地基加固的施工处理方法，通过沿深厚泥炭土地基布设注浆孔，布设多个安插注浆短管的注浆浅孔、多个安插注浆长管的注浆深孔，向注浆短管中注浆形成复合地基加固平台，向注浆长管中注浆形成复合桩基，同时沿深厚泥炭土地基布设钢筋孔，布设多个安插短钢筋的钢筋浅孔、多个安插长钢筋的钢筋深孔，采用插管机向钢筋浅孔和钢筋深孔中植入钢筋，形成加固桩基，利用复合桩基和加固桩基加固深厚泥炭土地基，增强土体抗压强度，显著提升深厚泥炭土地基承载力，地基加固效果更好。
Construction treatment method for reinforcing deep peat soil foundation
The invention discloses a construction treatment method for reinforcing a deep peat soil foundation. Grouting holes are distributed along the deep peat soil foundation, a plurality of grouting shallow holes for inserting grouting short pipes and a plurality of grouting deep holes for inserting grouting long pipes are distributed, grouting is conducted in the grouting short pipes to form a composite foundation reinforcing platform, grouting is conducted in the grouting long pipes to form a composite pile foundation, meanwhile, steel bar holes, a plurality of steel bar shallow holes for inserting short steel bars and a plurality of steel bar deep holes for inserting long steel bars are distributed along the deep peat soil foundation, steel bars are implanted into the steel bar shallow holes and the steel bar deep holes through a pipe inserting machine, and a reinforced pile foundation is formed; and the deep peat soil foundation is reinforced through the composite pile foundation and the reinforced pile foundation, the compressive strength of a soil body is enhanced, the bearing capacity of the deep peat soil foundation is remarkably improved, and the foundation reinforcing effect is better.
本发明公开了一种用于深厚泥炭土地基加固的施工处理方法，通过沿深厚泥炭土地基布设注浆孔，布设多个安插注浆短管的注浆浅孔、多个安插注浆长管的注浆深孔，向注浆短管中注浆形成复合地基加固平台，向注浆长管中注浆形成复合桩基，同时沿深厚泥炭土地基布设钢筋孔，布设多个安插短钢筋的钢筋浅孔、多个安插长钢筋的钢筋深孔，采用插管机向钢筋浅孔和钢筋深孔中植入钢筋，形成加固桩基，利用复合桩基和加固桩基加固深厚泥炭土地基，增强土体抗压强度，显著提升深厚泥炭土地基承载力，地基加固效果更好。
Construction treatment method for reinforcing deep peat soil foundation
一种用于深厚泥炭土地基加固的施工处理方法
CAO XIULING (author) / YUE MUCI (author) / XU HAIYAN (author) / DENG ZIXIONG (author) / ZHANG SIRU (author) / WANG XINGKUO (author) / GAO YUNSHENG (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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