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A platform for research: civil engineering, architecture and urbanism
Construction method for slope support
The invention discloses a slope support construction method, which relates to the technical field of slope support, and comprises the following steps: carrying out earth cutting and slope repairing operation on a current specification layer slope according to a target specification demand, and carrying out stepped treatment on a slope surface; drilling, bar planting and grouting treatment are conducted on the slope surface under the preset specification, soil nails are knocked in, and a reinforcing mesh is bound; water outlet pipes are arranged according to a preset interval, and drilling treatment is carried out for water seepage hole arrangement; performing concrete spraying and pouring on the current specification layer; drainage ditches are arranged at the bottom end of the slope. The ladder-shaped slope design is adopted, the meshing force of concrete and the slope is enhanced, the slope supporting strength is improved, the slippage possibility is reduced, the concrete consumption is reduced to a certain degree, large-diameter soil nails are adopted, the effect is better, a drainage pipe is punched and wound with gauze, the water outlet speed is increased, and the situation that water in soil cannot be drained, and the water drainage effect is improved is avoided. And the risk of slope slippage is reduced.
本发明公开了一种边坡支护的施工方法，涉及边坡支护技术领域，包括步骤：根据目标规格需求进行当前规格层边坡的挖土与修坡操作，并对坡面进行阶梯化处理；对坡面进行预设规格下的钻孔、植筋和灌浆处理，打入土钉并进行钢筋网绑扎；根据预设间距设置出水管，并钻孔处理进行渗水孔设置；对当前规格层进行混凝土喷射浇筑；于边坡底端进行排水沟设置。本发明采用阶梯状边坡设计，增强了混凝土与边坡的咬合力，提高了边坡支护强度，减少滑移的可能性，且在一定程度上减少了混凝土用量，采用大直径土钉，效果更好，对排水管进行打孔，并缠绕纱布，增加了出水速度，避免土体内部水无法排出，降低了边坡滑移的风险。
Construction method for slope support
The invention discloses a slope support construction method, which relates to the technical field of slope support, and comprises the following steps: carrying out earth cutting and slope repairing operation on a current specification layer slope according to a target specification demand, and carrying out stepped treatment on a slope surface; drilling, bar planting and grouting treatment are conducted on the slope surface under the preset specification, soil nails are knocked in, and a reinforcing mesh is bound; water outlet pipes are arranged according to a preset interval, and drilling treatment is carried out for water seepage hole arrangement; performing concrete spraying and pouring on the current specification layer; drainage ditches are arranged at the bottom end of the slope. The ladder-shaped slope design is adopted, the meshing force of concrete and the slope is enhanced, the slope supporting strength is improved, the slippage possibility is reduced, the concrete consumption is reduced to a certain degree, large-diameter soil nails are adopted, the effect is better, a drainage pipe is punched and wound with gauze, the water outlet speed is increased, and the situation that water in soil cannot be drained, and the water drainage effect is improved is avoided. And the risk of slope slippage is reduced.
本发明公开了一种边坡支护的施工方法，涉及边坡支护技术领域，包括步骤：根据目标规格需求进行当前规格层边坡的挖土与修坡操作，并对坡面进行阶梯化处理；对坡面进行预设规格下的钻孔、植筋和灌浆处理，打入土钉并进行钢筋网绑扎；根据预设间距设置出水管，并钻孔处理进行渗水孔设置；对当前规格层进行混凝土喷射浇筑；于边坡底端进行排水沟设置。本发明采用阶梯状边坡设计，增强了混凝土与边坡的咬合力，提高了边坡支护强度，减少滑移的可能性，且在一定程度上减少了混凝土用量，采用大直径土钉，效果更好，对排水管进行打孔，并缠绕纱布，增加了出水速度，避免土体内部水无法排出，降低了边坡滑移的风险。
Construction method for slope support
一种边坡支护的施工方法
ZHOU SHANGLIN (author) / ZHANG NAIJIE (author)
2024-06-04
Patent
Electronic Resource
Chinese