Helical Piles: A Practical Guide to Design and Installation

A comprehensive technical guide and historical overview of helical piles, which are deep foundation systems composed of steel shafts with spiral bearing plates. Author Howard A. Perko explains that these foundations are rotated into the ground to support structures in both compression and tension across diverse soil conditions. The sources detail the technology's nineteenth-century origins in lighthouse construction and its evolution into modern applications like underpinning existing buildings and supporting pipelines. Significant focus is placed on the versatility and efficiency of helical piles, noting their rapid installation, minimal environmental impact, and immediate load-bearing capabilities. Furthermore, the chapters outline critical engineering concepts such as bearing capacity, corrosion resistance, and lateral load stability to assist practitioners in design. These excerpts ultimately serve as a definitive manual for the geotechnical and structural benefits of using screw-piling technology in contemporary construction.Get the Book now from Amazon:https://www.amazon.com/Helical-Piles-Practical-Design-Installation/dp/0470404795?&linkCode=ll2&tag=cvthunderx-20&linkId=7d121e08b43b813498f2f4385f9c139b&language=en_US&ref_=as_li_ss_tlYou can listen and download our episodes for free on more than 10 different platforms:https://linktr.ee/civil_engineering_made_simpleProduced by:https://www.podcaistudio.com/