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A platform for research: civil engineering, architecture and urbanism
Cutting slope reinforced passive protection system and construction method thereof
The invention discloses a cutting slope reinforced passive protection system. The cutting slope reinforced passive protection system comprises a cutting wall, a reinforced gabion retaining wall and apassive protection net, wherein the cutting wall is arranged at the slope foot of a cutting slope, the reinforced gabion retaining wall is arranged at the top of the cutting wall, and the passive protection net is arranged at the top of the reinforced gabion retaining wall; the reinforced gabion retaining wall is composed of a plurality of reinforced gabions, and the adjacent reinforced gabions are connected through folding steel wire ropes and/or buckles; the passive protection net comprises bases, and the passive protection net is fixed on the reinforced gabion retaining wall through the multiple spaced bases; a plurality of base through holes are formed in the bases, a plurality of PVC pipes are vertically arranged in the reinforced gabion retaining wall and in the positions corresponding to the base through holes, steel pipes are arranged in the PVC pipes, the steel pipes penetrate through the base through holes and extend out of the bases, and cement mortar is arranged in the steel pipes. The cutting slope reinforced passive protection system is applied to the broken rock cutting slope, and can effectively protect steel column footings against damage of falling stones.
本发明公开了一种路堑边坡加强型被动防护系统，包括路堑墙、钢筋石笼挡土墙和被动防护网，路堑墙设置于路堑边坡坡脚，钢筋石笼挡土墙设置于路堑墙顶部，被动防护网设置于所钢筋石笼挡土墙顶部；钢筋石笼挡土墙由多个钢筋石笼构成，相邻钢筋石笼之间通过对折钢丝绳和/或卡扣连接；被动防护网包括基座，被动防护网通过多个间隔的基座固定在钢筋石笼挡土墙上；基座上设置多个基座通孔，钢筋石笼挡土墙内对应于基座通孔的位置竖向设置多根PVC管，PVC管内设置有钢管，钢管贯穿基座通孔并支出基座，钢管内设置有水泥砂浆。本发明应用于破碎岩质路堑边坡，能有效的保护钢柱柱脚免受落石的危害。
Cutting slope reinforced passive protection system and construction method thereof
The invention discloses a cutting slope reinforced passive protection system. The cutting slope reinforced passive protection system comprises a cutting wall, a reinforced gabion retaining wall and apassive protection net, wherein the cutting wall is arranged at the slope foot of a cutting slope, the reinforced gabion retaining wall is arranged at the top of the cutting wall, and the passive protection net is arranged at the top of the reinforced gabion retaining wall; the reinforced gabion retaining wall is composed of a plurality of reinforced gabions, and the adjacent reinforced gabions are connected through folding steel wire ropes and/or buckles; the passive protection net comprises bases, and the passive protection net is fixed on the reinforced gabion retaining wall through the multiple spaced bases; a plurality of base through holes are formed in the bases, a plurality of PVC pipes are vertically arranged in the reinforced gabion retaining wall and in the positions corresponding to the base through holes, steel pipes are arranged in the PVC pipes, the steel pipes penetrate through the base through holes and extend out of the bases, and cement mortar is arranged in the steel pipes. The cutting slope reinforced passive protection system is applied to the broken rock cutting slope, and can effectively protect steel column footings against damage of falling stones.
本发明公开了一种路堑边坡加强型被动防护系统，包括路堑墙、钢筋石笼挡土墙和被动防护网，路堑墙设置于路堑边坡坡脚，钢筋石笼挡土墙设置于路堑墙顶部，被动防护网设置于所钢筋石笼挡土墙顶部；钢筋石笼挡土墙由多个钢筋石笼构成，相邻钢筋石笼之间通过对折钢丝绳和/或卡扣连接；被动防护网包括基座，被动防护网通过多个间隔的基座固定在钢筋石笼挡土墙上；基座上设置多个基座通孔，钢筋石笼挡土墙内对应于基座通孔的位置竖向设置多根PVC管，PVC管内设置有钢管，钢管贯穿基座通孔并支出基座，钢管内设置有水泥砂浆。本发明应用于破碎岩质路堑边坡，能有效的保护钢柱柱脚免受落石的危害。
Cutting slope reinforced passive protection system and construction method thereof
一种路堑边坡加强型被动防护系统及其施工方法
SHEN XIWEN (author) / GU FENG (author) / ZHONG JUNHUI (author) / ZHENG ZHILONG (author) / LI GUOQING (author)
2020-08-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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