Steel sheet piles have more than a century-long history of being used to support excavations for buried structures (Figure 1). During the construction process, the sheet piles traditionally provide ...

The results from NCHRP Project 12-116A, “Proposed AASHTO Specifications for Design of Piles for Downdrag” are contained in this report. Specifically, the key findings available herein include Task 1 ...

A review of the previous report prepared for NCHRP Project 12-116, “Proposed AASHTO Specifications for Design of Piles for Downdrag” (Rollins 2019), and the broader literature was completed by the ...

The effect of sea level changes due to tidal action influences the design and operation of offshore water-disposal piles on offshore platforms. A disposal pile provides a last treatment step for ...