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A platform for research: civil engineering, architecture and urbanism
Anti-settling construction method for soft soil foundation
The invention discloses an anti-settling construction method for a soft soil foundation. The anti-settling construction method comprises a soft soil layer, the upper surface of the soft soil layer ispaved with a gravel layer, the upper surface of the gravel layer is fixedly paved with a quicklime bag layer, reinforced steel bars are fixedly embedded in the soft soil layer, the middle positions ofthe outer surfaces of the reinforced steel bars are fixedly embedded in the gravel layer and the quicklime bag layer, an internal concrete layer is fixedly poured on the upper surface of the quicklime bag layer, a steel bar cage is fixedly embedded in the internal concrete layer, the outer surface of the steel bar cage is fixedly welded to the ends of the reinforced steel bars, a clay layer is fixedly paved on the upper surface of the internal concrete layer, a compacted lime layer is fixedly paved on the upper surface of the clay layer, and an external concrete layer is fixedly poured on theupper surface of the compacted lime layer; and the construction method can improve the stability of the foundation effectively, the subsequent maintenance does not affect an underlying structure, andthe construction method is safe and stable, and beneficial for construction use and promotion.
本发明公开了一种软土地基防沉降施工方法，包括软土层，所述软土层的上表面铺设有碎石层，所述碎石层的上表面固定铺设有生石灰袋层，所述软土层的内部固定镶嵌有加固钢筋，所述加固钢筋的外表面中间位置固定镶嵌于碎石层和生石灰袋层的内部，所述生石灰袋层的上表面固定浇注有内部混凝土层，所述内部混凝土层的内部固定镶嵌有钢筋笼，所述钢筋笼的外表面固定焊接于加固钢筋的端头处，所述内部混凝土层的上表面固定铺设有粘土层，所述黏土层的上表面固定铺设有压实石灰层，所述压实石灰层的上表面固定浇注有外部混凝土层，有效提高地基的稳定性，后续维护时也不会影响底层结构，安全稳定，利于施工使用和推广。
Anti-settling construction method for soft soil foundation
The invention discloses an anti-settling construction method for a soft soil foundation. The anti-settling construction method comprises a soft soil layer, the upper surface of the soft soil layer ispaved with a gravel layer, the upper surface of the gravel layer is fixedly paved with a quicklime bag layer, reinforced steel bars are fixedly embedded in the soft soil layer, the middle positions ofthe outer surfaces of the reinforced steel bars are fixedly embedded in the gravel layer and the quicklime bag layer, an internal concrete layer is fixedly poured on the upper surface of the quicklime bag layer, a steel bar cage is fixedly embedded in the internal concrete layer, the outer surface of the steel bar cage is fixedly welded to the ends of the reinforced steel bars, a clay layer is fixedly paved on the upper surface of the internal concrete layer, a compacted lime layer is fixedly paved on the upper surface of the clay layer, and an external concrete layer is fixedly poured on theupper surface of the compacted lime layer; and the construction method can improve the stability of the foundation effectively, the subsequent maintenance does not affect an underlying structure, andthe construction method is safe and stable, and beneficial for construction use and promotion.
本发明公开了一种软土地基防沉降施工方法，包括软土层，所述软土层的上表面铺设有碎石层，所述碎石层的上表面固定铺设有生石灰袋层，所述软土层的内部固定镶嵌有加固钢筋，所述加固钢筋的外表面中间位置固定镶嵌于碎石层和生石灰袋层的内部，所述生石灰袋层的上表面固定浇注有内部混凝土层，所述内部混凝土层的内部固定镶嵌有钢筋笼，所述钢筋笼的外表面固定焊接于加固钢筋的端头处，所述内部混凝土层的上表面固定铺设有粘土层，所述黏土层的上表面固定铺设有压实石灰层，所述压实石灰层的上表面固定浇注有外部混凝土层，有效提高地基的稳定性，后续维护时也不会影响底层结构，安全稳定，利于施工使用和推广。
Anti-settling construction method for soft soil foundation
一种软土地基防沉降施工方法
CHEN CHUNLAI (author) / ZHU JUN (author) / HUANG CHENG (author) / WANG TING (author) / YU JIANYING (author) / SONG PENGJIN (author)
2020-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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