A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slope protection and reinforcement construction method
The invention discloses a slope protection reinforcement construction method. The slope protection reinforcement construction method comprises the steps that an old bridge abutment conical slope is divided into N segments from top to bottom according to the specified vertical height; sequentially performing reinforcement treatment on each section from top to bottom, namely digging out the cone slope of the old bridge abutment to expose the slope surface; anchor rods are installed on the slope exposed after excavation, and the multiple installed anchor rods are evenly arranged on the slope; steel bar meshes are hung on the slope where the anchor rods are installed, the slope is covered with the steel bar meshes, and the steel bar meshes are fixed to the anchor rods; concrete is sprayed to the slope where the reinforcing mesh is hung, the anchor rods and the reinforcing mesh are covered with the concrete, and a guniting face is formed on the slope; and after the subsection at the lowermost end is reinforced, a brick wall is built on the guniting face for supporting. The technical problem of how to protect and reinforce the side slope after the cone slope of the old bridge abutment in the construction of the spliced wide bridge is dismantled in the related technology is solved.
本申请公开了一种边坡防护加固施工方法。所述边坡防护加固施工方法包括：根据指定竖直高度对旧桥桥台锥坡自上而下划分出N个分段；自上而下对每个分段依次进行加固处理，包括：挖除旧桥桥台锥坡裸露出坡面；对挖除后裸露出的坡面进行安装锚杆，其中，安装的多个锚杆均匀布置坡面上；对安装锚杆的坡面进行挂设钢筋网片，使钢筋网片覆盖在坡面上，钢筋网片固定在锚杆上；对挂设钢筋网片的坡面进行喷射混凝土，使混凝土覆盖锚杆和钢筋网片，并在坡面上形成喷浆面；当对最下端的分段进行加固处理后，在喷浆面砌筑砖墙进行支护。本申请解决相关技术中拼宽桥施工旧桥桥台锥坡拆除后如何进行边坡防护加固的技术问题。
Slope protection and reinforcement construction method
The invention discloses a slope protection reinforcement construction method. The slope protection reinforcement construction method comprises the steps that an old bridge abutment conical slope is divided into N segments from top to bottom according to the specified vertical height; sequentially performing reinforcement treatment on each section from top to bottom, namely digging out the cone slope of the old bridge abutment to expose the slope surface; anchor rods are installed on the slope exposed after excavation, and the multiple installed anchor rods are evenly arranged on the slope; steel bar meshes are hung on the slope where the anchor rods are installed, the slope is covered with the steel bar meshes, and the steel bar meshes are fixed to the anchor rods; concrete is sprayed to the slope where the reinforcing mesh is hung, the anchor rods and the reinforcing mesh are covered with the concrete, and a guniting face is formed on the slope; and after the subsection at the lowermost end is reinforced, a brick wall is built on the guniting face for supporting. The technical problem of how to protect and reinforce the side slope after the cone slope of the old bridge abutment in the construction of the spliced wide bridge is dismantled in the related technology is solved.
本申请公开了一种边坡防护加固施工方法。所述边坡防护加固施工方法包括：根据指定竖直高度对旧桥桥台锥坡自上而下划分出N个分段；自上而下对每个分段依次进行加固处理，包括：挖除旧桥桥台锥坡裸露出坡面；对挖除后裸露出的坡面进行安装锚杆，其中，安装的多个锚杆均匀布置坡面上；对安装锚杆的坡面进行挂设钢筋网片，使钢筋网片覆盖在坡面上，钢筋网片固定在锚杆上；对挂设钢筋网片的坡面进行喷射混凝土，使混凝土覆盖锚杆和钢筋网片，并在坡面上形成喷浆面；当对最下端的分段进行加固处理后，在喷浆面砌筑砖墙进行支护。本申请解决相关技术中拼宽桥施工旧桥桥台锥坡拆除后如何进行边坡防护加固的技术问题。
Slope protection and reinforcement construction method
边坡防护加固施工方法
LI XIAOQING (author) / WANG LIANG (author) / WANG BINGBING (author) / DING SIKU (author) / ZHAO MINYAN (author) / SHAO SHUAI (author) / ZHANG HONGZHAN (author)
2022-03-25
Patent
Electronic Resource
Chinese
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