Grout tubes na muhimmi a cikin installation na prestressed ground anchors da tiebacks, wanda aka tsara don kawo pressurized grout daga surface zuwa anchor borehole don samun structural bond da load transfer. Wannan tubes aka yi shi daga high-density polyethylene (HDPE), PVC, ko rigid plastic composites, wanda aka tsara don jure hydrostatic pressures wanda ake samu a lokacin grouting operations yayin da ake riwa dimensional stability. Tubes ya na sealed construction tare da delivery valve a distal end, wanda yake ba da damar unidirectional grout flow zuwa anchor zone yayin da yake hana material backflow a lokacin pressure application da subsequent anchor tensioning phases.
Grout tubes na muhimmi a cikin installation na prestressed ground anchors da tiebacks, wanda aka tsara don kawo pressurized grout daga surface zuwa anchor borehole don samun structural bond da load transfer. Wannan tubes aka yi shi daga high-density polyethylene (HDPE), PVC, ko rigid plastic composites, wanda aka tsara don jure hydrostatic pressures wanda ake samu a lokacin grouting operations yayin da ake riwa dimensional stability. Tubes ya na sealed construction tare da delivery valve a distal end, wanda yake ba da damar unidirectional grout flow zuwa anchor zone yayin da yake hana material backflow a lokacin pressure application da subsequent anchor tensioning phases.