Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite cutting slope support reinforcing structure
The invention discloses a composite cutting slope support reinforcing structure. The composite cutting slope support reinforcing structure comprises a balance weight type retaining wall (1), a road surface drainage ditch (2), a cement water separating layer (3), a water drain pipe (4), a plastic drainage plate (5), a water intercepting ditch (6), prestressed anchor cables (7), a slope surface lattice (8), a road surface (9), a slope surface (10) and a potential sliding surface (11). According to the scheme combining the prestressed anchor cables and the balance weight type retaining wall, theprestressed anchor cables are driven into a slope body at the intersection of the slope surface lattice and penetrate through the potential sliding surface, the balance weight type retaining wall is arranged at the slope bottom of a cutting slope, the water drain pipe is arranged in a wall body, and the plastic drainage plate is used for draining water on the back of the wall. According to the composite cutting slope support reinforcing structure, the overall stability of the slope is improved, and the stability problem of the potential sliding surface of the cutting slope is solved; and meanwhile, the plastic drainage plate at the back of the wall is rapid in drainage, and the water is not liable to be deposited, so that the disease and safety accidents can be reduced, the service life ofthe retaining wall is prolonged, and thus the stability of the cutting slope is improved.
本发明公开一种复合型路堑边坡支护加固结构，包括衡重式挡土墙（1）、路面排水沟（2）、胶泥隔水层（3）、泄水管（4）、塑料排水板（5）、截水沟（6）、预应力锚索（7）、坡面格构（8）、道路路面（9）、边坡坡面（10）和潜在滑动面（11）。本发明采用预应力锚索和衡重式挡土墙组合的方案，预应力锚索在坡面格构交汇处打入坡体内部，穿过潜在滑动面，衡重式挡土墙布设在路堑边坡坡底，墙身内设有泄水管，并在墙背采用塑料排水板排水。本发明在提高边坡整体稳定性，解决路堑边坡潜在滑动面的稳定性问题的同时；墙背塑料排水板排水迅速，不易淤积，更能减少病害及安全事故，延长挡土墙寿命，进而提高高路堑边坡的稳定性。
Composite cutting slope support reinforcing structure
The invention discloses a composite cutting slope support reinforcing structure. The composite cutting slope support reinforcing structure comprises a balance weight type retaining wall (1), a road surface drainage ditch (2), a cement water separating layer (3), a water drain pipe (4), a plastic drainage plate (5), a water intercepting ditch (6), prestressed anchor cables (7), a slope surface lattice (8), a road surface (9), a slope surface (10) and a potential sliding surface (11). According to the scheme combining the prestressed anchor cables and the balance weight type retaining wall, theprestressed anchor cables are driven into a slope body at the intersection of the slope surface lattice and penetrate through the potential sliding surface, the balance weight type retaining wall is arranged at the slope bottom of a cutting slope, the water drain pipe is arranged in a wall body, and the plastic drainage plate is used for draining water on the back of the wall. According to the composite cutting slope support reinforcing structure, the overall stability of the slope is improved, and the stability problem of the potential sliding surface of the cutting slope is solved; and meanwhile, the plastic drainage plate at the back of the wall is rapid in drainage, and the water is not liable to be deposited, so that the disease and safety accidents can be reduced, the service life ofthe retaining wall is prolonged, and thus the stability of the cutting slope is improved.
本发明公开一种复合型路堑边坡支护加固结构，包括衡重式挡土墙（1）、路面排水沟（2）、胶泥隔水层（3）、泄水管（4）、塑料排水板（5）、截水沟（6）、预应力锚索（7）、坡面格构（8）、道路路面（9）、边坡坡面（10）和潜在滑动面（11）。本发明采用预应力锚索和衡重式挡土墙组合的方案，预应力锚索在坡面格构交汇处打入坡体内部，穿过潜在滑动面，衡重式挡土墙布设在路堑边坡坡底，墙身内设有泄水管，并在墙背采用塑料排水板排水。本发明在提高边坡整体稳定性，解决路堑边坡潜在滑动面的稳定性问题的同时；墙背塑料排水板排水迅速，不易淤积，更能减少病害及安全事故，延长挡土墙寿命，进而提高高路堑边坡的稳定性。
Composite cutting slope support reinforcing structure
一种复合型路堑边坡支护加固结构
HE ZHONGMING (Autor:in) / XIANG DA (Autor:in) / QIU JUNYUN (Autor:in) / HUANG KE (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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