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A platform for research: civil engineering, architecture and urbanism
Reversed V-shaped foundation road shoulder retaining wall and construction method thereof
The invention discloses an inverted-V-shaped foundation road shoulder retaining wall and a construction method thereof, and belongs to the technical field of road traffic engineering. The structure comprises an inverted V-shaped concrete foundation, a reinforced concrete plate and a road shoulder retaining wall, the inverted-V-shaped concrete foundation is arranged on bed rock of the deep-V-shaped deep-cut rock valley, the reinforced concrete plate is arranged above the inverted-V-shaped concrete foundation, and the road shoulder retaining wall is arranged above the reinforced concrete plate along the edge of the deep-V-shaped deep-cut rock valley. According to the inverted-V-shaped foundation shoulder retaining wall, the arch effect formed by the inverted-V-shaped concrete foundation is fully utilized, the traffic engineering load, filled soil and the dead weight of the inverted-V-shaped foundation shoulder retaining wall are transmitted to mid-weathered and slightly-weathered bed rocks on the two sides of a valley, the height of the shoulder retaining wall of a deep-V-shaped deep rock valley section is reduced, the masonry size of the retaining wall is reduced, and the construction efficiency is improved. The construction difficulty of the road shoulder retaining wall is reduced, the construction cost is reduced, the construction period is shortened, the construction efficiency is improved, and the construction safety is ensured.
本发明公开了一种倒V形基础路肩挡土墙及其施工方法，属于道路交通工程技术领域。其包括：倒V形砼基础、钢筋砼板和路肩挡土墙；所述倒V形砼基础设置在深V形深切岩质沟谷的基岩上，所述钢筋砼板设置在所述倒V形砼基础的上方，所述路肩挡土墙沿深V形深切岩质沟谷的边缘设置在所述钢筋砼板的上方。本发明提供的倒V形基础路肩挡土墙，充分利用倒V形砼基础形成的拱效应，将交通工程荷载、填土及倒V形基础路肩挡土墙自重传至沟谷两侧中风化～微风化基岩，减小深V形深切岩质沟谷地段路肩挡土墙高度，减小了挡土墙圬工体积，降低路肩挡土墙施工难度，降低工程造价，减少施工工期，提高施工效率，确保施工安全，具有广泛的实用价值。
Reversed V-shaped foundation road shoulder retaining wall and construction method thereof
The invention discloses an inverted-V-shaped foundation road shoulder retaining wall and a construction method thereof, and belongs to the technical field of road traffic engineering. The structure comprises an inverted V-shaped concrete foundation, a reinforced concrete plate and a road shoulder retaining wall, the inverted-V-shaped concrete foundation is arranged on bed rock of the deep-V-shaped deep-cut rock valley, the reinforced concrete plate is arranged above the inverted-V-shaped concrete foundation, and the road shoulder retaining wall is arranged above the reinforced concrete plate along the edge of the deep-V-shaped deep-cut rock valley. According to the inverted-V-shaped foundation shoulder retaining wall, the arch effect formed by the inverted-V-shaped concrete foundation is fully utilized, the traffic engineering load, filled soil and the dead weight of the inverted-V-shaped foundation shoulder retaining wall are transmitted to mid-weathered and slightly-weathered bed rocks on the two sides of a valley, the height of the shoulder retaining wall of a deep-V-shaped deep rock valley section is reduced, the masonry size of the retaining wall is reduced, and the construction efficiency is improved. The construction difficulty of the road shoulder retaining wall is reduced, the construction cost is reduced, the construction period is shortened, the construction efficiency is improved, and the construction safety is ensured.
本发明公开了一种倒V形基础路肩挡土墙及其施工方法，属于道路交通工程技术领域。其包括：倒V形砼基础、钢筋砼板和路肩挡土墙；所述倒V形砼基础设置在深V形深切岩质沟谷的基岩上，所述钢筋砼板设置在所述倒V形砼基础的上方，所述路肩挡土墙沿深V形深切岩质沟谷的边缘设置在所述钢筋砼板的上方。本发明提供的倒V形基础路肩挡土墙，充分利用倒V形砼基础形成的拱效应，将交通工程荷载、填土及倒V形基础路肩挡土墙自重传至沟谷两侧中风化～微风化基岩，减小深V形深切岩质沟谷地段路肩挡土墙高度，减小了挡土墙圬工体积，降低路肩挡土墙施工难度，降低工程造价，减少施工工期，提高施工效率，确保施工安全，具有广泛的实用价值。
Reversed V-shaped foundation road shoulder retaining wall and construction method thereof
一种倒V形基础路肩挡土墙及其施工方法
WANG LIJUN (author) / YUAN YULIN (author) / SHEN XIWEN (author) / CAO TING (author) / HU RUGANG (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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