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Larsen steel sheet pile supporting structure suitable for accident oil pool
The Larsen steel sheet pile supporting structure comprises a plurality of Larsen steel sheet piles and a supporting assembly, the Larsen steel sheet piles are inserted into a foundation of the accident oil pool, a steel sheet pile enclosing wall is defined by the Larsen steel sheet piles, and each Larsen steel sheet pile comprises a base lower part and a base upper part; the base lower part is inserted into a foundation, and the base upper part is located on the foundation; the length of the lower part of the base is 3-4 times that of the upper part of the base, more lower parts of the base are inserted into the foundation to form a whole with more soil bodies, the strength of the upper part of the base is increased through the lower parts of the base, and on the basis, only one supporting assembly is arranged on the upper part of the base, so that the supporting effect is improved. Only one supporting assembly is welded to the upper portion of the base. The safety of foundation pit excavation of the accident oil pool is guaranteed, the overall strength of the steel sheet pile enclosing wall structure is guaranteed, and meanwhile the welding work of the Larsen steel sheet piles and the supporting assemblies is reduced.
本发明公开了一种适用于事故油池的拉森钢板桩支护结构，其包括若干个拉森钢板桩和支撑组件，拉森钢板桩插装在事故油池的地基上，由拉森钢板桩围成钢板桩围墙，拉森钢板桩包括基底下方部分和基底上方部分，基底下方部分插入地基下，基底上方部分位于地基上；基底下方部分的长度是基底上方部分的长度的3‑4倍，通过将更多的基底下方部分插入地基下使得基底下方部分与更多的土体构成一个整体，通过基底下方部分加大基底上方部分的强度，在此基础上，对基底上方部分只设置一道支撑组件，也就只有一道支撑组件与基底上方部分焊接。本发明在保证事故油池的基坑开挖安全，保证钢板桩围墙结构整体强度的同时，减少了拉森钢板桩与支撑组件的焊接工作。
Larsen steel sheet pile supporting structure suitable for accident oil pool
The Larsen steel sheet pile supporting structure comprises a plurality of Larsen steel sheet piles and a supporting assembly, the Larsen steel sheet piles are inserted into a foundation of the accident oil pool, a steel sheet pile enclosing wall is defined by the Larsen steel sheet piles, and each Larsen steel sheet pile comprises a base lower part and a base upper part; the base lower part is inserted into a foundation, and the base upper part is located on the foundation; the length of the lower part of the base is 3-4 times that of the upper part of the base, more lower parts of the base are inserted into the foundation to form a whole with more soil bodies, the strength of the upper part of the base is increased through the lower parts of the base, and on the basis, only one supporting assembly is arranged on the upper part of the base, so that the supporting effect is improved. Only one supporting assembly is welded to the upper portion of the base. The safety of foundation pit excavation of the accident oil pool is guaranteed, the overall strength of the steel sheet pile enclosing wall structure is guaranteed, and meanwhile the welding work of the Larsen steel sheet piles and the supporting assemblies is reduced.
本发明公开了一种适用于事故油池的拉森钢板桩支护结构，其包括若干个拉森钢板桩和支撑组件，拉森钢板桩插装在事故油池的地基上，由拉森钢板桩围成钢板桩围墙，拉森钢板桩包括基底下方部分和基底上方部分，基底下方部分插入地基下，基底上方部分位于地基上；基底下方部分的长度是基底上方部分的长度的3‑4倍，通过将更多的基底下方部分插入地基下使得基底下方部分与更多的土体构成一个整体，通过基底下方部分加大基底上方部分的强度，在此基础上，对基底上方部分只设置一道支撑组件，也就只有一道支撑组件与基底上方部分焊接。本发明在保证事故油池的基坑开挖安全，保证钢板桩围墙结构整体强度的同时，减少了拉森钢板桩与支撑组件的焊接工作。
Larsen steel sheet pile supporting structure suitable for accident oil pool
一种适用于事故油池的拉森钢板桩支护结构
WANG JIAN (author) / ZHENG SICONG (author) / ZHANG NING (author) / LU YIJIAN (author) / RONG SHUXIAN (author) / ZHANG LILI (author) / HE JIANMING (author) / YAO XIAOJIAN (author) / DENG GUOHAO (author) / HUANG FUJIAN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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