A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit slope supporting structure and construction method
The invention provides a foundation pit slope supporting structure and a construction method, and the foundation pit slope supporting structure comprises a slope which forms a slope surface, a plurality of anchor holes are formed in the slope surface, anchor rods are fixedly arranged in the slope surface, a reinforcing mesh is laid on the slope surface and is connected with the anchor rods, and concrete layers are arranged on the reinforcing mesh and the slope surface; a plurality of water filtering pipes are arranged on the slope surface, a plurality of slope surface steel sheet piles are transversely arranged along the slope surface, and at least one row of slope surface steel sheet piles are arranged; according to the main construction method, the slope surface steel sheet piles are vertically driven into the preliminarily constructed slope surface, the multiple slope surface steel sheet piles are transversely arranged along the slope surface, the slope surface is divided up and down, a large slope becomes a small slope, the effective slope ratio of the slope can be reduced, distribution of a soil body shear slip plane in the large slope is changed, and the slope surface is protected. And the stability in the slope is improved. And slope body slippage caused by soil texture or accumulated water of the soil layer in the slope body is avoided. And the reliability and the safety of slope support are improved.
本发明提供了一种基坑边坡支护结构以及施工方法，包括边坡，其形成一个坡面，在坡面上开设有若干个锚孔，并且其内部设置固定安装有锚杆，在坡面上铺设有钢筋网，并与锚杆连接，在钢筋网和坡面上设置有混凝土层，所述坡面上设置有若干根滤水管，沿坡面横向排列设置有多根坡面钢板桩，坡面钢板桩至少有一排；主要施工方法在于在已初步构建的坡面表面竖直打入坡面钢板桩，并且使多根坡面钢板桩沿坡面横向排列设置，将坡面进行上下分割，使大边坡成为小边坡，能够降低边坡有效坡比，改变大边坡内部土体剪切滑移面分布，提高边坡内部的稳定性。避免坡体内部土层由于土质或积水造成的坡体滑移。提高边坡支护的可靠性和安全性。
Foundation pit slope supporting structure and construction method
The invention provides a foundation pit slope supporting structure and a construction method, and the foundation pit slope supporting structure comprises a slope which forms a slope surface, a plurality of anchor holes are formed in the slope surface, anchor rods are fixedly arranged in the slope surface, a reinforcing mesh is laid on the slope surface and is connected with the anchor rods, and concrete layers are arranged on the reinforcing mesh and the slope surface; a plurality of water filtering pipes are arranged on the slope surface, a plurality of slope surface steel sheet piles are transversely arranged along the slope surface, and at least one row of slope surface steel sheet piles are arranged; according to the main construction method, the slope surface steel sheet piles are vertically driven into the preliminarily constructed slope surface, the multiple slope surface steel sheet piles are transversely arranged along the slope surface, the slope surface is divided up and down, a large slope becomes a small slope, the effective slope ratio of the slope can be reduced, distribution of a soil body shear slip plane in the large slope is changed, and the slope surface is protected. And the stability in the slope is improved. And slope body slippage caused by soil texture or accumulated water of the soil layer in the slope body is avoided. And the reliability and the safety of slope support are improved.
本发明提供了一种基坑边坡支护结构以及施工方法，包括边坡，其形成一个坡面，在坡面上开设有若干个锚孔，并且其内部设置固定安装有锚杆，在坡面上铺设有钢筋网，并与锚杆连接，在钢筋网和坡面上设置有混凝土层，所述坡面上设置有若干根滤水管，沿坡面横向排列设置有多根坡面钢板桩，坡面钢板桩至少有一排；主要施工方法在于在已初步构建的坡面表面竖直打入坡面钢板桩，并且使多根坡面钢板桩沿坡面横向排列设置，将坡面进行上下分割，使大边坡成为小边坡，能够降低边坡有效坡比，改变大边坡内部土体剪切滑移面分布，提高边坡内部的稳定性。避免坡体内部土层由于土质或积水造成的坡体滑移。提高边坡支护的可靠性和安全性。
Foundation pit slope supporting structure and construction method
一种基坑边坡支护结构以及施工方法
CAI JIQI (author) / YIN HONGWEI (author) / ZHOU XINLIN (author) / WANG HONGLEI (author) / ZHAO XIBAO (author) / LIU JIANWEI (author) / GUO LIQIN (author) / LIU HAILONG (author)
2023-09-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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