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A platform for research: civil engineering, architecture and urbanism
Side slope-supporting system
The invention discloses a side slope-supporting system, which comprises anchor cables, anchoring units and at least one lattice beam horizontally arranged along a side slope, at least one anchoring unit is arranged along the longitudinal direction of the lattice beam, and the anchoring units are connected through the tensioned anchor cables; each anchoring unit comprises an anchor rod, a sleeve and a screwing part, the lower end of the anchor rod is provided with a lower tapered expansion head which expands toward the end, and the section, which corresponds to the lower tapered expansion head, of the sleeve is provided with at least three longitudinal notches, so that a lower expansion part is formed. By means of the joint reinforcement of the anchoring units and the lattice beams and by utilizing the anchor cables to fix the anchoring units, the pulling force resistance of the anchoring units, the lattice beams and the anchor cables is enhanced; since the anchor rod is inserted in the sleeve to form an integrated anti-slide pile structure, the side slope-supporting system has high bending resistance and shear resistance, and thereby sliding resistance is enhanced; in addition, because the lower tapered expansion head of the end of the anchor rod and the lower expansion part form a self-locking structure, the side slope-supporting system not only is convenient and quick to install, but also has an excellent fixing effect after being installed, and thereby axial motion cannot easily take place.
Side slope-supporting system
The invention discloses a side slope-supporting system, which comprises anchor cables, anchoring units and at least one lattice beam horizontally arranged along a side slope, at least one anchoring unit is arranged along the longitudinal direction of the lattice beam, and the anchoring units are connected through the tensioned anchor cables; each anchoring unit comprises an anchor rod, a sleeve and a screwing part, the lower end of the anchor rod is provided with a lower tapered expansion head which expands toward the end, and the section, which corresponds to the lower tapered expansion head, of the sleeve is provided with at least three longitudinal notches, so that a lower expansion part is formed. By means of the joint reinforcement of the anchoring units and the lattice beams and by utilizing the anchor cables to fix the anchoring units, the pulling force resistance of the anchoring units, the lattice beams and the anchor cables is enhanced; since the anchor rod is inserted in the sleeve to form an integrated anti-slide pile structure, the side slope-supporting system has high bending resistance and shear resistance, and thereby sliding resistance is enhanced; in addition, because the lower tapered expansion head of the end of the anchor rod and the lower expansion part form a self-locking structure, the side slope-supporting system not only is convenient and quick to install, but also has an excellent fixing effect after being installed, and thereby axial motion cannot easily take place.
Side slope-supporting system
XIA YUCHAO (author) / WU CHUANSHENG (author)
2015-07-29
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
Side slope supporting device and side slope supporting method
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