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High liquid limit soil ecological retaining wall ecological slope protection roadbed and construction method
According to the high-liquid-limit soil ecological retaining wall ecological slope protection roadbed and the construction method, an anti-sliding connecting layer, a wall bottom hardening layer and a gabion embedding and fixing groove are arranged on the lower portion of a supporting and retaining gabion, and fastening pressure is provided for the supporting and retaining gabion through prestress tie bars; wall surface supporting is provided for the supporting gabions through the supporting and retaining supporting piers and the wall surface supporting and retaining bodies, and the adjacent supporting and retaining supporting piers are connected into a whole through pier side hoops; a balance rib pipe connected with the third anchoring plate is arranged on the wall back side, and a balance weight supporting body is arranged on the periphery of the balance rib pipe; supporting anchorage piers are arranged on the balance weight supporting bodies, and stable tie bars are arranged between the supporting anchorage piers and the slope soil body; internal vegetation bags are arranged in the gabion filling bodies, and crop planting grooves and wall top greening grooves are formed in the wall faces and the wall tops of the supporting and retaining gabions correspondingly; a light filling body, a transverse waterproof layer, an interface water storage body and a filling sealing body are arranged in a gap between a wall back and a slope soil body. The greening effect of the retaining wall can be improved, the slope stability is improved, and the construction difficulty is reduced.
本发明提供一种高液限土生态挡墙生态护坡路基及施工方法，在支挡石笼的下部设置抗滑连接层、墙底硬化层和石笼嵌固槽，并通过预应力拉筋对支挡石笼提供紧固压力；通过支挡撑墩及墙面支挡体对支挡石笼提供墙面支撑，并通过墩侧套箍将相邻的支挡撑墩连接成一整体；在墙背侧设置与第三锚定板连接的平衡筋管，并在平衡筋管的外周设置衡重支撑体；在衡重支撑体上设置支撑锚墩，并在支撑锚墩与边坡土体之间设置稳固拉筋；在石笼填充体内设置内植生袋，在支挡石笼的墙面和墙顶分别设置作物种植槽和墙顶绿化槽；在墙背与边坡土体的间隙设置轻质填筑体、横向防水层、界面蓄水体和填筑封闭体。本发明可提高挡墙绿化效果、提升边坡稳定性、减小施工难度。
High liquid limit soil ecological retaining wall ecological slope protection roadbed and construction method
According to the high-liquid-limit soil ecological retaining wall ecological slope protection roadbed and the construction method, an anti-sliding connecting layer, a wall bottom hardening layer and a gabion embedding and fixing groove are arranged on the lower portion of a supporting and retaining gabion, and fastening pressure is provided for the supporting and retaining gabion through prestress tie bars; wall surface supporting is provided for the supporting gabions through the supporting and retaining supporting piers and the wall surface supporting and retaining bodies, and the adjacent supporting and retaining supporting piers are connected into a whole through pier side hoops; a balance rib pipe connected with the third anchoring plate is arranged on the wall back side, and a balance weight supporting body is arranged on the periphery of the balance rib pipe; supporting anchorage piers are arranged on the balance weight supporting bodies, and stable tie bars are arranged between the supporting anchorage piers and the slope soil body; internal vegetation bags are arranged in the gabion filling bodies, and crop planting grooves and wall top greening grooves are formed in the wall faces and the wall tops of the supporting and retaining gabions correspondingly; a light filling body, a transverse waterproof layer, an interface water storage body and a filling sealing body are arranged in a gap between a wall back and a slope soil body. The greening effect of the retaining wall can be improved, the slope stability is improved, and the construction difficulty is reduced.
本发明提供一种高液限土生态挡墙生态护坡路基及施工方法，在支挡石笼的下部设置抗滑连接层、墙底硬化层和石笼嵌固槽，并通过预应力拉筋对支挡石笼提供紧固压力；通过支挡撑墩及墙面支挡体对支挡石笼提供墙面支撑，并通过墩侧套箍将相邻的支挡撑墩连接成一整体；在墙背侧设置与第三锚定板连接的平衡筋管，并在平衡筋管的外周设置衡重支撑体；在衡重支撑体上设置支撑锚墩，并在支撑锚墩与边坡土体之间设置稳固拉筋；在石笼填充体内设置内植生袋，在支挡石笼的墙面和墙顶分别设置作物种植槽和墙顶绿化槽；在墙背与边坡土体的间隙设置轻质填筑体、横向防水层、界面蓄水体和填筑封闭体。本发明可提高挡墙绿化效果、提升边坡稳定性、减小施工难度。
High liquid limit soil ecological retaining wall ecological slope protection roadbed and construction method
高液限土生态挡墙生态护坡路基及施工方法
ZHU YUBAO (author) / FANG XIAOJIAN (author) / DONG WEI (author) / ZHU RONGZHONG (author) / PAN CHENGXING (author) / QI CHEN (author) / LI JING (author) / JIN WEI (author) / WU YIYE (author) / FANG FENGYAN (author)
2022-03-15
Patent
Electronic Resource
Chinese
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