Use of Self drilling anchor bolt According to the various project situation

08/apr/2017 11:35:30 sinorockzqq Contatta l'autore

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According to the various project situation, the self drilling anchor bolt was chosen as the basic supporting equipment considering the convenient construction and low cost.

Self drilling anchor bolt support as a way of supporting, and there is a fundamental difference in traditional way of support.Traditional way of supporting is often caused by passive collapsed rock mass under loading, but anchor bolt supporting can actively strengthening rock and soil body, effectively control the deformation, prevents the occurrence of collapse.The main function of  self drilling anchor bolt supporting is suspensory action, cut across function, and the roles of composite beams and extrusion strengthening effect.

The self drilling anchor bolt of foundation support applied for other buildings or streets around the foundation pit, deep foundation pit or the poor soil stability conditions.Self drilling anchor  through the friction of  its soil and soil pressure on the bolt, and if necessary, also anchor pipe can be added when necessary for stronger support to deal with a large area of soft soil layer. For foundation support, anchor supporting has flexible, economic and easy to operate, safe and fast these features.And in the process of the installation of the self drilling anchor bolt, which won't generate a lot of noise and strict with construction site, even if it also can complete the set up in the narrow space.

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