Title:
Underwater Concrete Part 1: Design Concepts and Practices
Author(s):
Sam X. Yao, and Ben C. Gerwick, Jr.
Publication:
Concrete International
Volume:
26
Issue:
1
Appears on pages(s):
79-83
Keywords:
Tremie; cofferdams; underwater; bell pier; bridge foundation; reef restoration.
DOI:
Date:
1/1/2004
Abstract:
In the last several decades, technical advances have opened up a variety of new applications for underwater concrete as a structural material. The experience gained from these projects has laid the foundation for current industry practices and portended further advancements. To give a perspective of state-of-the-art technologies, Part 1 of this three-part article describes a number of advanced design concepts and practices in which innovative uses of underwater concrete have yielded significant benefits in cost saving and risk reduction.