CONSTRUCTION OF RETAINING WALL CONCURRENTLY SERVING AS SHEATHING
PURPOSE:To enable sheathing anchors to be used as retaining wall in combination by a method in which many sheathing anchors are driven into the ground to be new slope by excavation and the slope ahead of the anchors is excavated. CONSTITUTION:Pits are slantly drilled at a given interval in the grout...
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Sprache: | eng |
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Zusammenfassung: | PURPOSE:To enable sheathing anchors to be used as retaining wall in combination by a method in which many sheathing anchors are driven into the ground to be new slope by excavation and the slope ahead of the anchors is excavated. CONSTITUTION:Pits are slantly drilled at a given interval in the grout to be new slope by excavation, and shape steels are inserted into the pits to form sheathing anchors 3. A slope 4 reinforced by the anchors 3 is excavated and anchors 5, e.g., rock bolts, etc., are set. Since the sheathing wall by the anchors 3 can be utilized as the retaining wall for new slope, the efficiency of operations can be enhanced. |
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