A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of equal-thickness cement-soil wall
The invention provides a construction method of an equal-thickness cement-soil wall, which belongs to foundation and foundation construction and is constructed in multiple sections, and the construction of the first section comprises the following steps: a cutting step: cutting along a positive direction; a back-cutting step: back-cutting from the final position to the previous position of the previous section; grouting, wherein grouting is conducted from the previous position of the previous section to the transition position; a pipe washing step: washing the pipe from the transition position to a parking area; the construction of the second section comprises the following steps: a cutting step: cutting from the final position of the first section to the final position of the second section; a back-cutting step: back-cutting from the final position of the second section to the front position of the first section; grouting: grouting from the front position of the first section to the transition position of the second section; and a pipe washing step: washing the pipe from the transition position of the second section to the parking area of the second section. According to the construction method of the equal-thickness cement-soil wall, the problem that the water stopping performance of the lap joint of the equal-thickness cement-soil wall is poor is solved.
本发明提供一种等厚度水泥土墙的施工方法，属于地基与基础施工，分多段施工，其中第一段的施工包括以下步骤：切割步骤，沿着正方向切割；回切步骤，从终点位置回切至上一段的过前位置；注浆步骤，从上一段的过前位置注浆至过度位置；冲管步骤，从过度位置冲管至停放区；第二段的施工包括以下步骤：切割步骤，从第一段的终点位置切割至第二段的终点位置；回切步骤，从第二段的终点位置回切至第一段的过前位置；注浆步骤，从第一段的过前位置注浆至第二段的过度位置；冲管步骤，从第二段的过度位置冲管至第二段的停放区。本发明提供的等厚度水泥土墙的施工方法，解决了等厚度水泥土墙搭接处止水性能不佳的问题。
Construction method of equal-thickness cement-soil wall
The invention provides a construction method of an equal-thickness cement-soil wall, which belongs to foundation and foundation construction and is constructed in multiple sections, and the construction of the first section comprises the following steps: a cutting step: cutting along a positive direction; a back-cutting step: back-cutting from the final position to the previous position of the previous section; grouting, wherein grouting is conducted from the previous position of the previous section to the transition position; a pipe washing step: washing the pipe from the transition position to a parking area; the construction of the second section comprises the following steps: a cutting step: cutting from the final position of the first section to the final position of the second section; a back-cutting step: back-cutting from the final position of the second section to the front position of the first section; grouting: grouting from the front position of the first section to the transition position of the second section; and a pipe washing step: washing the pipe from the transition position of the second section to the parking area of the second section. According to the construction method of the equal-thickness cement-soil wall, the problem that the water stopping performance of the lap joint of the equal-thickness cement-soil wall is poor is solved.
本发明提供一种等厚度水泥土墙的施工方法，属于地基与基础施工，分多段施工，其中第一段的施工包括以下步骤：切割步骤，沿着正方向切割；回切步骤，从终点位置回切至上一段的过前位置；注浆步骤，从上一段的过前位置注浆至过度位置；冲管步骤，从过度位置冲管至停放区；第二段的施工包括以下步骤：切割步骤，从第一段的终点位置切割至第二段的终点位置；回切步骤，从第二段的终点位置回切至第一段的过前位置；注浆步骤，从第一段的过前位置注浆至第二段的过度位置；冲管步骤，从第二段的过度位置冲管至第二段的停放区。本发明提供的等厚度水泥土墙的施工方法，解决了等厚度水泥土墙搭接处止水性能不佳的问题。
Construction method of equal-thickness cement-soil wall
一种等厚度水泥土墙的施工方法
ZHANG KUN (author) / WANG YANLONG (author) / ZHANG HUI (author) / GAO RUIXIA (author) / LIU PENG (author) / SU CHANG (author) / LI HONGXUAN (author) / LI SHENG (author) / LI JIZHENG (author) / YANG WU (author)
2024-12-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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