Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anchor cable cleaning method
The invention provides a pre-stressed anchor cable cleaning method which comprises the following steps that S100, pre-stressed anchor cable construction distribution information is obtained, a guide wall is arranged according to the pre-stressed anchor cable construction distribution information, and a guide channel is formed by the guide wall; s200, a rotary drilling rig is arranged on the guide wall, and the rotary drilling rig can move along the guide channel; s300, pre-stressed anchor cable treatment is conducted at a designated digging and drilling position through the rotary digging drill, and the designated digging and drilling position is within the coverage range of the guide channel; and S300, the rotary excavating drill is moved along the guide channel, and the step S300 is repeated till all the pre-stressed anchor cables in the designated area are pulled out. According to the pre-stressed anchor cable cleaning method, the rotary drilling rig is small in size, construction can be directly conducted within the construction range of a subway station, surrounding buildings cannot be affected when the rotary drilling rig is adopted for treating the pre-stressed anchor cable, and applicability is high; the pre-stressed anchor cable is snapped through the rotary drilling rig and then rolled out, and the pre-stressed anchor cable cleaning efficiency is high.
本发明提供了一种预应力锚索清理方法，包括以下步骤：S100、获取预应力锚索施工分布信息，根据预应力锚索施工分布信息设置导墙，所述导墙形成导向通道；S200、在所述导墙上设置旋挖钻，所述旋挖钻可沿所述导向通道移动；S300、在指定挖钻位置利用所述旋挖钻进行预应力锚索处理，所述指定挖钻位置在所述导向通道的覆盖范围内；沿所述导向通道移动所述旋挖钻，重复上述步骤S300，直至指定区域内所有预应力锚索被拉出。本发明提供的预应力锚索清理方法，旋挖钻尺型小，可以直接在地铁车站施工范围内进行施工，采用旋挖钻机处理预应力锚索不会对周边建筑物产生影响，适用性强；通过旋挖钻将预应力锚索拉断进而卷出预应力锚索，预应力锚索清理效率高。
Prestressed anchor cable cleaning method
The invention provides a pre-stressed anchor cable cleaning method which comprises the following steps that S100, pre-stressed anchor cable construction distribution information is obtained, a guide wall is arranged according to the pre-stressed anchor cable construction distribution information, and a guide channel is formed by the guide wall; s200, a rotary drilling rig is arranged on the guide wall, and the rotary drilling rig can move along the guide channel; s300, pre-stressed anchor cable treatment is conducted at a designated digging and drilling position through the rotary digging drill, and the designated digging and drilling position is within the coverage range of the guide channel; and S300, the rotary excavating drill is moved along the guide channel, and the step S300 is repeated till all the pre-stressed anchor cables in the designated area are pulled out. According to the pre-stressed anchor cable cleaning method, the rotary drilling rig is small in size, construction can be directly conducted within the construction range of a subway station, surrounding buildings cannot be affected when the rotary drilling rig is adopted for treating the pre-stressed anchor cable, and applicability is high; the pre-stressed anchor cable is snapped through the rotary drilling rig and then rolled out, and the pre-stressed anchor cable cleaning efficiency is high.
本发明提供了一种预应力锚索清理方法，包括以下步骤：S100、获取预应力锚索施工分布信息，根据预应力锚索施工分布信息设置导墙，所述导墙形成导向通道；S200、在所述导墙上设置旋挖钻，所述旋挖钻可沿所述导向通道移动；S300、在指定挖钻位置利用所述旋挖钻进行预应力锚索处理，所述指定挖钻位置在所述导向通道的覆盖范围内；沿所述导向通道移动所述旋挖钻，重复上述步骤S300，直至指定区域内所有预应力锚索被拉出。本发明提供的预应力锚索清理方法，旋挖钻尺型小，可以直接在地铁车站施工范围内进行施工，采用旋挖钻机处理预应力锚索不会对周边建筑物产生影响，适用性强；通过旋挖钻将预应力锚索拉断进而卷出预应力锚索，预应力锚索清理效率高。
Prestressed anchor cable cleaning method
预应力锚索清理方法
LIU CHANGCHUN (Autor:in) / ZHANG ZHENG (Autor:in) / LIU XIAOHUI (Autor:in) / HUA LINJIE (Autor:in) / ZHANG WENTAO (Autor:in) / ZHAO WEI (Autor:in) / WANG HAO (Autor:in) / WANG YONGQIANG (Autor:in) / XING JIANPING (Autor:in) / YUAN WEI (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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