Slope supporting structure and method
The slope supporting structure comprises a frame structure arranged on the surface of a slope and further comprises retard-bonded prestressed tendons, an anchoring hole with grouting inside is formed in the slope, one end of the anchoring hole is provided with an opening to abut against the frame st...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The slope supporting structure comprises a frame structure arranged on the surface of a slope and further comprises retard-bonded prestressed tendons, an anchoring hole with grouting inside is formed in the slope, one end of the anchoring hole is provided with an opening to abut against the frame structure, and the other end of the anchoring hole is provided with an anchoring expansion head. The retard-bonded prestressed tendons penetrate through the frame structure to be arranged in the anchoring holes, the ends, away from the frame structure, of the retard-bonded prestressed tendons are provided with anchoring devices capable of being opened, and the frame structure is provided with anchorage devices for anchoring the retard-bonded prestressed tendons on the frame structure. The method has the beneficial effects that the method can be applied under the condition of thin slope soil layer coverage or an unstable rock slope, and has outstanding technical and economic advantages.
本发明公开了一种边坡支护结构和支护方法,包括设置于边坡表面的框 |
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