Verification of a mathematical model for layered T-beams
| dc.contributor.author | Kuo, Min-Lung, author | |
| dc.contributor.author | Criswell, Marvin E., author | |
| dc.contributor.author | Goodman, James R., author | |
| dc.contributor.author | Bodig, J., author | |
| dc.contributor.author | Thompson, E. G., author | |
| dc.contributor.author | Vanderbilt, M. D., author | |
| dc.contributor.author | Civil Engineering Department, Colorado State University, publisher | |
| dc.date.accessioned | 2019-09-17T19:04:43Z | |
| dc.date.available | 2019-09-17T19:04:43Z | |
| dc.date.issued | 1974-03 | |
| dc.description | CER73-74MLK-MEC-JRG-JB-EGT-MDV28. | |
| dc.description | March 1974. | |
| dc.description | Includes bibliographical references. | |
| dc.description.abstract | An experimental program and the verification of a mathematical model for layered T-beams, developed assuming small deflection theory and including effects of interlayer slip, are described in this report. This research is a part of an overall program to develop a verified analysis procedure for wood joist floor systems. After a description of the construction and load-testing of 14 two-and three-layered T-beams, a brief discussion on the mechanical properties of the materials used is given. The deflections observed in the loading tests are then compared with the predicted deflections given by the mathematical model, which used a finite element solution technique. These comparisons for the fourteen T-beams, including two and three-layered systems, formed the primary basis for the verification of the mathematical model. Test results provided by a manufacturer of joist systems were also compared to the mathematical model. Good agreement between the observed and theoretical values were obtained for all tests. These favorable results show the validity of this general layered beam theory. | |
| dc.format.medium | technical reports | |
| dc.identifier.uri | https://hdl.handle.net/10217/198049 | |
| dc.language | English | |
| dc.language.iso | eng | |
| dc.publisher | Colorado State University. Libraries | |
| dc.relation | Catalog record number (MMS ID): 991012240889703361 | |
| dc.relation.ispartof | Civil Engineering Reports | |
| dc.relation.ispartof | Structural research report, no. 10 | |
| dc.rights | Copyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright. | |
| dc.subject | Wooden beams -- Mathematical models | |
| dc.subject | Laminated materials | |
| dc.title | Verification of a mathematical model for layered T-beams | |
| dc.type | Text | |
| dcterms.rights.dpla | This Item is protected by copyright and/or related rights (https://rightsstatements.org/vocab/InC/1.0/). You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). |
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