The 5-Second Trick For micropile installation
Ahead of hardening of the main grout, identical grout is injected after by using a sleeve grout pipe at a tension of a nadir of one.0MPa.A large-toughness steel casing is usually drilled down to the design depth throughout the installation procedure. A reinforcing bar is placed in to the casing, and high-power cement grout is poured into it.For ins