Recycling plastic pre-fabrication panel and pre-tension soil-nail or post-tension soil-nail and it's structure

摘要

The subject innovation is pretension Soil relates to underground drilling structure using a nail and a prefabricated plastic panels and more particularly to retaining reinforced walls are applied during construction, Soil four days or weeks jiappan of prefabricated plastic to the head front wall 11 of the rock bolt the panel 20 and the auxiliary jiappan the first plate 30 and second plate 31 is mounted is attached to the fixing body 15 to the distal end, and wherein applying a tensile force in advance after grouting, the subject innovation is pretension soil to it using the nailing technique to increase the stability of the ground, the existing excavated surface instead of shotcrete method of construction to the wall by using a separable gasiseol of prefabricated plastic panel 20, after installation to the excavated surface of the city backfilled after gem One relates to the economical and environmentally friendly method for recycling by removing the prefabricated plastic panels (20) and the plate.