Their capacity to transfer masses via weak soils and mitigate seismic forces makes them great in earthquake-susceptible areas. With hollow-stem auger drilling, a metal drill string is utilized to drill all the way down to the depth of your rotary table. Seismic Retrofitting: Micropiles are usually employed to strengthen more https://wordpress-website-service48147.educationalimpactblog.com/53527075/an-unbiased-view-of-micropile-process