A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slope support construction method
The invention discloses a slope support construction method, and relates to the technical field of slope support. The slope support construction method comprises the steps that earthwork is excavated, the current elevation is reduced, and a first slope is formed; column plate wall construction is conducted on the first side slope; earthwork is excavated to the elevation of a reserved platform in a layered mode, and the reserved platform is used for follow-up construction of supporting piles; earthwork at the end, away from the column plate wall, of the reserved platform is excavated in a layered sloping mode according to the first slope ratio, so that a second slope is formed, and the second slope is temporarily supported through a composite soil nailing wall; earthwork on the side, away from the reserved platform, of the second side slope is excavated in a layered sloping mode at the second slope rate, and a third side slope and a foundation pit are formed; the support piles are constructed at the reserved platforms; and the second slope is excavated to the planned pavement design elevation in a layered mode. According to the slope support construction method, the construction period can be effectively shortened, and the construction efficiency is improved.
本申请公开了一种边坡支护施工方法，涉及边坡支护技术领域。该边坡支护施工方法包括对土方进行开挖，降低现状标高并形成第一边坡；在所述第一边坡上进行柱板墙施工；将土方分层开挖至预留平台标高，所述预留平台用于后续施工支护桩；以第一坡率分层放坡开挖预留平台远离所述柱板墙的一端的土方，使其形成第二边坡，并使用复合土钉墙对所述第二边坡进行临时支护；以第二坡率分层放坡开挖第二边坡远离所述预留平台一侧的土方，使其形成第三边坡和基坑；在预留平台处施工所述支护桩；分层开挖第二边坡至规划路面设计标高。本申请的边坡支护施工方法可有效缩短施工周期，提高施工效率。
Slope support construction method
The invention discloses a slope support construction method, and relates to the technical field of slope support. The slope support construction method comprises the steps that earthwork is excavated, the current elevation is reduced, and a first slope is formed; column plate wall construction is conducted on the first side slope; earthwork is excavated to the elevation of a reserved platform in a layered mode, and the reserved platform is used for follow-up construction of supporting piles; earthwork at the end, away from the column plate wall, of the reserved platform is excavated in a layered sloping mode according to the first slope ratio, so that a second slope is formed, and the second slope is temporarily supported through a composite soil nailing wall; earthwork on the side, away from the reserved platform, of the second side slope is excavated in a layered sloping mode at the second slope rate, and a third side slope and a foundation pit are formed; the support piles are constructed at the reserved platforms; and the second slope is excavated to the planned pavement design elevation in a layered mode. According to the slope support construction method, the construction period can be effectively shortened, and the construction efficiency is improved.
本申请公开了一种边坡支护施工方法，涉及边坡支护技术领域。该边坡支护施工方法包括对土方进行开挖，降低现状标高并形成第一边坡；在所述第一边坡上进行柱板墙施工；将土方分层开挖至预留平台标高，所述预留平台用于后续施工支护桩；以第一坡率分层放坡开挖预留平台远离所述柱板墙的一端的土方，使其形成第二边坡，并使用复合土钉墙对所述第二边坡进行临时支护；以第二坡率分层放坡开挖第二边坡远离所述预留平台一侧的土方，使其形成第三边坡和基坑；在预留平台处施工所述支护桩；分层开挖第二边坡至规划路面设计标高。本申请的边坡支护施工方法可有效缩短施工周期，提高施工效率。
Slope support construction method
一种边坡支护施工方法
GAN JINGYANG (author) / CHEN GUANG (author) / SUN RUNYU (author) / ZHENG JIACHU (author) / LUO QIXI (author)
2023-10-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen