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A platform for research: civil engineering, architecture and urbanism
Power transmission tower hole digging pile foundation applied to slope field and construction method of power transmission tower hole digging pile foundation
The power transmission tower hole digging pile foundation applied to the slope field comprises a plurality of main piles and auxiliary piles, and the main piles are connected with the adjacent main piles through connecting beams; each main pile is connected with an auxiliary pile through a connecting anchor rod; during construction, the ends of the connecting anchor rods and steel bars of all the piles are bundled together and fixed through concrete pouring subsequently, existing construction materials can be utilized to the maximum extent through connection in this way, other devices do not need to be used for connection, the construction cost is reduced, and the cost performance is high; after the construction of the power transmission tower is completed, if the pile body in the downstream direction of the slope surface is unstable due to water and soil loss, the pile body is connected to the other pile bodies through the anchor rods, so that excessive relative displacement cannot be generated, and the method is extremely beneficial to subsequent repair work.
本发明一种应用于斜坡场地输电塔挖孔桩基础及其施工方法，包括若干主桩和辅助桩，主桩与其相邻的主桩之间通过连接梁连接；每根主桩通过一根连接锚杆与辅助桩连接；施工时将连接锚杆端部与各桩的钢筋捆扎在一起，后续通过混凝土浇筑进行固定，以此方式进行连接可以最大程度的利用现有的施工材料，无需使用其他装置进行连接，减少了施工成本，性价比高；在输电塔建设完成后，若出现水土流失导致的坡面下游方向的桩体出现失稳的情况，桩体通过锚杆被连接至其余桩体上而不会产生过大的相对位移，对后续的修复工作极为有利。
Power transmission tower hole digging pile foundation applied to slope field and construction method of power transmission tower hole digging pile foundation
The power transmission tower hole digging pile foundation applied to the slope field comprises a plurality of main piles and auxiliary piles, and the main piles are connected with the adjacent main piles through connecting beams; each main pile is connected with an auxiliary pile through a connecting anchor rod; during construction, the ends of the connecting anchor rods and steel bars of all the piles are bundled together and fixed through concrete pouring subsequently, existing construction materials can be utilized to the maximum extent through connection in this way, other devices do not need to be used for connection, the construction cost is reduced, and the cost performance is high; after the construction of the power transmission tower is completed, if the pile body in the downstream direction of the slope surface is unstable due to water and soil loss, the pile body is connected to the other pile bodies through the anchor rods, so that excessive relative displacement cannot be generated, and the method is extremely beneficial to subsequent repair work.
本发明一种应用于斜坡场地输电塔挖孔桩基础及其施工方法，包括若干主桩和辅助桩，主桩与其相邻的主桩之间通过连接梁连接；每根主桩通过一根连接锚杆与辅助桩连接；施工时将连接锚杆端部与各桩的钢筋捆扎在一起，后续通过混凝土浇筑进行固定，以此方式进行连接可以最大程度的利用现有的施工材料，无需使用其他装置进行连接，减少了施工成本，性价比高；在输电塔建设完成后，若出现水土流失导致的坡面下游方向的桩体出现失稳的情况，桩体通过锚杆被连接至其余桩体上而不会产生过大的相对位移，对后续的修复工作极为有利。
Power transmission tower hole digging pile foundation applied to slope field and construction method of power transmission tower hole digging pile foundation
一种应用于斜坡场地输电塔挖孔桩基础及其施工方法
BIAN MEIHUA (author) / PENG JIANING (author) / ZHANG XINGSEN (author) / TAN SONGLIN (author) / LI JUNHUA (author) / LIU GUICHAN (author) / LU ZHANQIANG (author) / CHEN HENG (author)
2023-06-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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