Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep cement stirring soil retaining structure for reinforcing bank slope of high-pile wharf
The invention discloses a deep cement stirring soil retaining structure for reinforcing a bank slope of a high-pile wharf, which adopts a multi-limb wall lattice structure and is arranged below the ground. The offshore side of the deep cement stirring soil retaining structure is aligned with the offshore side of a rear bearing platform of the high-pile wharf, and the top elevation of the deep cement stirring soil retaining structure is flush with the top surface of a soft soil layer of a wharf foundation, the bottom elevation is located in a wharf foundation bearing stratum and provided with lattice walls extending in the coastline direction and a plurality of limb walls integrally formed with the lattice walls, the limb walls are perpendicularly connected with the offshore sides of the lattice walls, and the limb walls are evenly arranged. By adopting the multi-limb wall lattice structure, the soil retaining structure has a good reinforcing effect on the bank slope of the high-piled wharf, the safety problems of the high-piled wharf such as pile foundation damage and bearing capacity reduction caused by bank slope damage are solved, and compared with a traditional deep cement stirring structure, the soil retaining structure has the advantages of being small in size, low in manufacturing cost and the like; and the construction cost can be reduced on the basis of effectively reinforcing the soft soil bank slope.
本发明公开了一种用于高桩码头岸坡加固的深层水泥搅拌挡土结构，该深层水泥搅拌挡土结构采用多肢墙格构结构，设置在地面下方，近海侧与高桩码头后承台的远海侧对齐，顶标高与码头地基软土层顶面平齐，底标高位于码头地基持力层内，设有沿海岸线方向延伸的格构墙以及与所述格构墙一体成型的多堵肢墙，所述肢墙与所述格构墙的近海侧垂直连接，所述肢墙均匀布置。本发明通过采用多肢墙格构结构，使挡土结构对高桩码头岸坡具有良好的加固效果，防止因岸坡破坏造成的桩基破损、承载力下降等高桩码头安全问题，并且相比传统的深层水泥搅拌结构具有体积小、造价低等优点，可以在有效加固软土岸坡的基础上降低工程造价。
Deep cement stirring soil retaining structure for reinforcing bank slope of high-pile wharf
The invention discloses a deep cement stirring soil retaining structure for reinforcing a bank slope of a high-pile wharf, which adopts a multi-limb wall lattice structure and is arranged below the ground. The offshore side of the deep cement stirring soil retaining structure is aligned with the offshore side of a rear bearing platform of the high-pile wharf, and the top elevation of the deep cement stirring soil retaining structure is flush with the top surface of a soft soil layer of a wharf foundation, the bottom elevation is located in a wharf foundation bearing stratum and provided with lattice walls extending in the coastline direction and a plurality of limb walls integrally formed with the lattice walls, the limb walls are perpendicularly connected with the offshore sides of the lattice walls, and the limb walls are evenly arranged. By adopting the multi-limb wall lattice structure, the soil retaining structure has a good reinforcing effect on the bank slope of the high-piled wharf, the safety problems of the high-piled wharf such as pile foundation damage and bearing capacity reduction caused by bank slope damage are solved, and compared with a traditional deep cement stirring structure, the soil retaining structure has the advantages of being small in size, low in manufacturing cost and the like; and the construction cost can be reduced on the basis of effectively reinforcing the soft soil bank slope.
本发明公开了一种用于高桩码头岸坡加固的深层水泥搅拌挡土结构，该深层水泥搅拌挡土结构采用多肢墙格构结构，设置在地面下方，近海侧与高桩码头后承台的远海侧对齐，顶标高与码头地基软土层顶面平齐，底标高位于码头地基持力层内，设有沿海岸线方向延伸的格构墙以及与所述格构墙一体成型的多堵肢墙，所述肢墙与所述格构墙的近海侧垂直连接，所述肢墙均匀布置。本发明通过采用多肢墙格构结构，使挡土结构对高桩码头岸坡具有良好的加固效果，防止因岸坡破坏造成的桩基破损、承载力下降等高桩码头安全问题，并且相比传统的深层水泥搅拌结构具有体积小、造价低等优点，可以在有效加固软土岸坡的基础上降低工程造价。
Deep cement stirring soil retaining structure for reinforcing bank slope of high-pile wharf
一种用于高桩码头岸坡加固的深层水泥搅拌挡土结构
YAN ZHEN (Autor:in) / LYU PENG (Autor:in) / DONG SHENG (Autor:in) / ZHANG HUAQING (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
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