Some tips about Sinorock hollow anchor bar construction

As one of the anchor bolt manufacturers, Sinorock is committed to deliver customers innovative solutions designed to improve safety, productivity and efficiency. In the process of several years of development, the products we make are widely used in tunneling project, mining exploration, hydro engineering projects and other infrastructure construction etc. Before you carry out a project£¬you should learn some tips about it.
Before using hollow anchor bar dig a hole£¬you should disposal of dangerous rock slope for safety.And you should clear of loose rock and gravel, avoid them falling in the construction process. At the same time, preparing the construction material and drilling, grouting machines, line with feng shui electricity of the engineering project, the slope hollow anchor bar according to the site erection of double steel pipe scaffold for construction. Anchor construction process: dangerous rock slope treatment - the erection of scaffolding - hanging rockfall net - cleaning surface of rock - drilling hole location layout - drill of borehole and hydropower prepare - drilling and grouting - - spray rod body tighten and to protect the concrete and curing.

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