I'm not a geotech guy but I have a question about a project I'm involved with about the skin friction of a H-pile in clay. According to the soils report, the soil profile, from existing ground and below, would include approximately 20 feet of sand then 45 feet of clay then 25 feet of sand. The blow count in the clay layer was commented as WH. I'm utilizing the method of Vijayvergiya and Focht (1972) to determine the average unit skin resistance for this layer (See attached formula). Since the blow count is 0, would it be appropriate to utilize this formula and if not what would be the appropriate formula or would you neglect skin friction for this clay layer. Any help would be most appreciated.
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.
In the digital era, manufacturing is constantly transforming. This includes the automotive industry, where product lifecycles are becoming shorter in order to differentiate and meet the latest consumer tastes. Download Now
In 2017, ENGINEERING.com surveyed 151 product development professionals about how they manage product data. Our analysis focused on the types of systems used, how they were used, and the correlation between system types and common product design failures. Download Now