Reinforcing steel, generally an all-thread bar, is inserted into your micropile casing and high-strength cement grout pumped in. The casing may possibly increase to the complete depth or stop previously mentioned the bond zone Along with the reinforcing bar extending to the total depth. Although micropiles are more expensive than https://kung-fu36036.blogaritma.com/30060715/little-known-facts-about-micropile-piling