EXPERIMENTAL EVALUATION OF STRUT-AND-TIE MODEL APPLIED TO DEEP BEAM WITH OPENING
Where geometric discontinuities exist in structural concrete members, current code documents provide little direction for design. The design of these unusual members can be better understood by using the strut-and-tie model. Combinations of two distinctly different strut-and-tie models were used to design four deep beams each with a geometric discontinuity in the form of a large opening. This paper describes the performance of four physical models that were constructed based on these varied designs. The deep beams were simply supported and tested using a point load. Each of the four beams resisted considerably more than the factored design load. This successful test series reveals the power, versatility, reliability, and predictability of the strut-and-tie modeling technique.
- Record URL:
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/13846957
-
Corporate Authors:
American Concrete Institute (ACI)
38800 Country Club Drive
Farmington Hills, MI United States 48331 -
Authors:
- Maxwell, B S
- Breen, J E
- Publication Date: 2000-1
Language
- English
Media Info
- Features: Figures; Photos; References; Tables;
- Pagination: p. 142-148
-
Serial:
- ACI Structural Journal
- Volume: 97
- Issue Number: 1
- Publisher: American Concrete Institute (ACI)
- ISSN: 0889-3241
- Serial URL: http://www.concrete.org/PUBS/JOURNALS/SJHOME.ASP
Subject/Index Terms
- TRT Terms: Anchorages; Beams; Bearing capacity; Building codes; Concrete structures; Concrete ties; Cracking; Deflection; Design load; Design standards; Failure; Geometry; Material reinforcement; Openings; Structural design; Structural members; Structural models; Struts; Tests
- Subject Areas: Bridges and other structures; Design; Highways; Law; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 00789057
- Record Type: Publication
- Contract Numbers: CMS-9640570, CMS-9540657, CMS-9401211
- Files: TRIS
- Created Date: Mar 29 2000 12:00AM