Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rib freezing gravity type retaining wall forming method
The invention discloses a rib freezing gravity type retaining wall forming method. The method comprises the steps that the water content in soil is detected, low-temperature cold carbon is added into freezing holes, water in a soil layer is frozen to form ice, natural rock soil is changed into artificial frozen soil, masonry is built through slurry, gaps between stones are cleaned, and the quality of a retaining wall is inspected. Low-temperature cold carbon is fed into a stratum, water in the soil layer is frozen to form ice, natural rock soil is changed into artificial frozen soil, a single row or multiple rows of rib materials are arranged at the freezing position, the elasticity modulus of a soil body is increased through combination of freezing and the rib materials, then the strength and stability of the frozen soil wall are improved, the stability of the retaining wall can be guaranteed, and meanwhile, the quality of the retaining wall is guaranteed through stability grading standard inspection, overturning stability grading standard inspection, base differential settlement grading standard inspection and retaining wall integrity grading standard inspection of the retaining wall.
本发明公开了一种筋性冻结重力式挡墙成型方法，包括对土质中的含水量进行检测，向冷冻孔孔内添加低温冷碳，使土层中的水冻结形成冰，将天然岩土变成人工冻土，进行浆砌砌体，对石块之间的缝隙进行清理和对挡墙的质量进行检验；通过将低温冷碳送入地层，使土层中水冻结形成冰，将天然岩土变成人工冻土，并在冻结位置设置单排或多排筋性材料，通过冻结及筋性材料的结合，使土体的弹性模量增大，进而增加冻土墙强度和稳定性，能够保证挡墙的稳定性，同时通过对挡墙的稳定性分级标准检验、倾覆稳定性分级标准检验、基底不均匀沉降分级标准检验和挡墙完整性分级标准检验，保证挡墙的质量。
Rib freezing gravity type retaining wall forming method
The invention discloses a rib freezing gravity type retaining wall forming method. The method comprises the steps that the water content in soil is detected, low-temperature cold carbon is added into freezing holes, water in a soil layer is frozen to form ice, natural rock soil is changed into artificial frozen soil, masonry is built through slurry, gaps between stones are cleaned, and the quality of a retaining wall is inspected. Low-temperature cold carbon is fed into a stratum, water in the soil layer is frozen to form ice, natural rock soil is changed into artificial frozen soil, a single row or multiple rows of rib materials are arranged at the freezing position, the elasticity modulus of a soil body is increased through combination of freezing and the rib materials, then the strength and stability of the frozen soil wall are improved, the stability of the retaining wall can be guaranteed, and meanwhile, the quality of the retaining wall is guaranteed through stability grading standard inspection, overturning stability grading standard inspection, base differential settlement grading standard inspection and retaining wall integrity grading standard inspection of the retaining wall.
本发明公开了一种筋性冻结重力式挡墙成型方法，包括对土质中的含水量进行检测，向冷冻孔孔内添加低温冷碳，使土层中的水冻结形成冰，将天然岩土变成人工冻土，进行浆砌砌体，对石块之间的缝隙进行清理和对挡墙的质量进行检验；通过将低温冷碳送入地层，使土层中水冻结形成冰，将天然岩土变成人工冻土，并在冻结位置设置单排或多排筋性材料，通过冻结及筋性材料的结合，使土体的弹性模量增大，进而增加冻土墙强度和稳定性，能够保证挡墙的稳定性，同时通过对挡墙的稳定性分级标准检验、倾覆稳定性分级标准检验、基底不均匀沉降分级标准检验和挡墙完整性分级标准检验，保证挡墙的质量。
Rib freezing gravity type retaining wall forming method
一种筋性冻结重力式挡墙成型方法
FAN CHUNYI (Autor:in) / WANG CHENG (Autor:in) / DING PINGJUN (Autor:in) / NIE BAOMEI (Autor:in) / WANG ZHEN (Autor:in) / YANG QINGFENG (Autor:in) / SHEN LILI (Autor:in) / YANG JIN (Autor:in) / DING PENGFEI (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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