Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method
The invention provides a soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and a soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method. The soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure comprises a raft type lattice, anchor rods and anchor cables, wherein the raft type lattice comprises a raft foundation and lattice beams; the raft foundation is constructed on the surface of a control area and is of a beam plate type structure, a bottom plate of the raft foundation adopts a rectangular bidirectional plate, the thickness a of a raft is not smaller than 30cm, the plane dimension of the raft is b*h, and the unit of the plane dimension is m; the lattice beams which are arranged in a criss-cross way are constructed at the upper part of the raft foundation, and a reinforced concrete lattice is formed by the lattice beams; the expansive type anchor rods are uniformly arranged on the lattice beams, and the anchor cables are uniformly arranged at intersecting positions of the lattice beams. The soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure provided by the invention has the beneficial effects that a quasi-rigid body is formed by combined action of the expansive type anchor rods, a soil mass and the pre-stressed anchor cables, thus the shearing strength of a slip mass and the mechanical parameters of the soil mass are increased, and the integrated stability of the slip mass is greatly increased; the soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure can be widely applied to slope control engineering and has the characteristics of flexible technology, wide applicability, quick construction speed, low manufacturing cost and the like; the operability is strong, and the practical value is large.
Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method
The invention provides a soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and a soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method. The soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure comprises a raft type lattice, anchor rods and anchor cables, wherein the raft type lattice comprises a raft foundation and lattice beams; the raft foundation is constructed on the surface of a control area and is of a beam plate type structure, a bottom plate of the raft foundation adopts a rectangular bidirectional plate, the thickness a of a raft is not smaller than 30cm, the plane dimension of the raft is b*h, and the unit of the plane dimension is m; the lattice beams which are arranged in a criss-cross way are constructed at the upper part of the raft foundation, and a reinforced concrete lattice is formed by the lattice beams; the expansive type anchor rods are uniformly arranged on the lattice beams, and the anchor cables are uniformly arranged at intersecting positions of the lattice beams. The soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure provided by the invention has the beneficial effects that a quasi-rigid body is formed by combined action of the expansive type anchor rods, a soil mass and the pre-stressed anchor cables, thus the shearing strength of a slip mass and the mechanical parameters of the soil mass are increased, and the integrated stability of the slip mass is greatly increased; the soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure can be widely applied to slope control engineering and has the characteristics of flexible technology, wide applicability, quick construction speed, low manufacturing cost and the like; the operability is strong, and the practical value is large.
Soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid structure and soil landslide raft type lattice-anchor rod-anchor cable combined anti-skid method
CHEN HONGKAI (Autor:in) / YANG MING (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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