题名: |
Application of the LRFD Bridge Design Specifications to High-Strength Structural Concrete: Flexure and Compression Provisions. |
作者: |
rizkalla, s. mirmiran, a. zia, p. russell, h. mast, r. |
关键词: |
prestressed concrete, compressive strength, specification |
摘要: |
This report documents research performed to develop recommended revisions to the AASHTO LRFD Bridge Design Specifications to extend the applicability of the flexural and compression design provisions for reinforced and prestressed concrete members to concrete strengths greater than 10 ksi. The report details the research performed and includes recommended revisions to the Specifications. The material in this report will be of immediate interest to bridge designers. / NOTE: Final rept. for 27 Sep 01-26 Dec 04. / Supplementary Notes: Prepared in cooperation with Texas Transportation Inst., College Station. Sponsored by John A. Volpe National Transportation Systems Center, Cambridge, MA. and Federal Highway Administration, McLean, VA. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
总页数: |
u0808;37p |
报告类型: |
科技报告 |