Feasible research, assessment and preliminary design will be also carried out. Construction quality ensures project security, so previous preparation work is necessary. Choosing suitable support measures to adapt for different geological conditions and guarantee project’s life time. Self drilling rock anchor is actually an effective one. It adopts different materials and processing technologies, with various sizes to suit for different geological conditions. Hollow self drill anchor was...

Cet article provient du blog . Retrouvez également son article Sinorock has strict material inspections for producing high quality anchor bolt system et Advantage of Sinorock Anchoring System is the simplicity and effectiveness.
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