Simultaneous Drilling and Grouting - self drilling anchor
A more advanced installation method which can only be utilized with self-drilling anchor is the installation by “Simultaneous Drilling
and Grouting”, which although not new is being adopted by many contractors today in the industry. This method requires a grouting swivel
providing the drilling operator the option to use the grout mix directly as a flushing media.
Self drilling anchor can be used in construction foundation ditch, instead of underground continuous wall and row piles. It can not only
save material, but also shorten construction period, enhance efficiency and decrease labor intensity. The self drilling anchor with high- intensity has higher safety factor.
The Sinorock self drilling anchor system is for stabilization of excavations and consists of the insertion of steel bars by mechanical
procedures into the ground. The use of the drilling shaft as grouting conduit for filling the borehole from the bottom-up guarantees a
positive and complete embedment of the tension elements, thus eliminating the possibility of voids. It also avoids additional grouting
tubes, air vents and post-grouting.
Sinorock that deepen and accelerate the versatile ability of self drilling anchor by tailoring instruction to customer's needs, demands
and interests about dedicated anchoring subject. Approaches that offer a variety of application of self drilling anchor experiences that
prepare operations for suiting various kinds of complicated ground conditions.
With reliable products and great service, Sinorock has won good reputation from all over the world.Self drilling anchor bars of Sinorock
are usually used in civil construction, like micro pile, slope stabilization, bridge building.
As anchor bolt manufacturers, product and service quality is very important for every enterprise. Only when product and service quality is
reliable, bolt manufacturers can be reliable and attract lots of customers.
The company and its promoter enjoys high credibility and trust of its Clients and believes in firm commitment based on Quality.
