About micropiles foundation
The prospect® Helical Pulldown® Micropile (HPM) is used to variety a grout column round the shaft of an ordinary helical anchor/pile. The installation method can employ grout only or grout in combination with either metal or PVC casing.- เสาเข็มไมโครไพล์ ทำงานได้อย่างรวดเร็ว