Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced backfill earthwork ramp and construction method thereof
The invention belongs to the field of building technology, and particularly to a reinforced backfill earthwork ramp and a construction method thereof. A reinforced backfill earthwork ramp comprises a ramp and a protective structure, and the protective structure has multilayer repetitive structures. Each protective structure has backfill, an anchoring trench, earthwork cloth and earth bags. The earthwork cloth is laid in the anchoring trench, and the backfill presses on the earthwork cloth. The earth bags are arranged at one side of a side slope of a ramp, a portion of at the outside of the earthwork cloth is reserved, and the reserved portion reversely wraps the earth bags and then is pressed in the backfill, to form the protective structure. The construction method of the reinforced backfill earthwork ramp comprises back filling in layers, excavating the anchoring trenches, laying the earthwork cloth in the backfill in layers, arranging the earth bags at one side of a side slope of a ramp, reserving a portion of at the outside of the earthwork cloth, reversely wrapping the earth bags and pressing the reserved portion in the backfill to form the protective structure. By adopting the reinforced backfill earthwork ramp and the construction method thereof, the side slope of the ramp is good in stability, the side slope of the ramp can be ensured safe, and the reinforced backfill earthwork ramp is simple in construction and low in cost.
Reinforced backfill earthwork ramp and construction method thereof
The invention belongs to the field of building technology, and particularly to a reinforced backfill earthwork ramp and a construction method thereof. A reinforced backfill earthwork ramp comprises a ramp and a protective structure, and the protective structure has multilayer repetitive structures. Each protective structure has backfill, an anchoring trench, earthwork cloth and earth bags. The earthwork cloth is laid in the anchoring trench, and the backfill presses on the earthwork cloth. The earth bags are arranged at one side of a side slope of a ramp, a portion of at the outside of the earthwork cloth is reserved, and the reserved portion reversely wraps the earth bags and then is pressed in the backfill, to form the protective structure. The construction method of the reinforced backfill earthwork ramp comprises back filling in layers, excavating the anchoring trenches, laying the earthwork cloth in the backfill in layers, arranging the earth bags at one side of a side slope of a ramp, reserving a portion of at the outside of the earthwork cloth, reversely wrapping the earth bags and pressing the reserved portion in the backfill to form the protective structure. By adopting the reinforced backfill earthwork ramp and the construction method thereof, the side slope of the ramp is good in stability, the side slope of the ramp can be ensured safe, and the reinforced backfill earthwork ramp is simple in construction and low in cost.
Reinforced backfill earthwork ramp and construction method thereof
LI PENG (Autor:in) / HAO SHENGLI (Autor:in) / ZHA DAOXIN (Autor:in) / NIE NING (Autor:in) / WU GANG (Autor:in) / AN QINGJUN (Autor:in) / ZHANG JUNJIAN (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
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