Download or read book Proposed Design Criteria on Thin-Wall Precast Panels for Hydraulic Concrete Structures written by and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report addresses many of the design issues that designers will face with respect to thin-wall precast concrete panels as the U.S. Army Corps of Engineers continues with its innovative approach to construction of navigation structures using lift-in, float-in, and in-the-wet construction methods. The report focuses on the issues of concrete panel design that relate to the special considerations associated with the innovative methods currently being used by the Corps. This report is intended to supplement guidance criteria currently available in Engineer Manuals and Engineer Technical Letters, as well as the industry standards such as the American Concrete Institute's building code and the American Association of State Highway and Transportation Officials' Bridge Code. Special consideration is given to the applicability of thin-wall precast panels, the materials used in their construction, and constructibility issues associated with them. Other topics that are addressed include loads to consider during precast operations, considerations with regard to connection of precast items, issues associated with in-fill concrete, and requirements and guidelines regarding construction details. Several chapters of the report are devoted to issues that are directly related to design, such as serviceability requirements, strength requirements, flexural design, shear and torsion design, and fatigue strength design. Finally, information is presented on design with respect to composite construction and loading combinations that should be considered for thin-wall panels.