Full Text Available
Note: Clicking the button above will open the full text document at the original institutional repository in a new window.
Anchorage bond in concrete bases
Bibliography: pages 51-52.
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
Department of Civil Engineering
2016
|
| Subjects: | |
| Tags: |
No Tags, Be the first to tag this record!
|
| _version_ | 1867613323492589568 |
|---|---|
| access_status_str | Open Access |
| author | Vermaak, Willem Jacobus |
| author2 | De Kock, M O |
| author_browse | De Kock, M O Vermaak, Willem Jacobus |
| author_facet | De Kock, M O Vermaak, Willem Jacobus |
| author_sort | Vermaak, Willem Jacobus |
| collection | Thesis |
| description | Bibliography: pages 51-52. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/18030 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:34:17.944Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Civil Engineering |
| publisherStr | Department of Civil Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/18030 Anchorage bond in concrete bases Vermaak, Willem Jacobus De Kock, M O Civil Engineering Bibliography: pages 51-52. Five series of tests were performed to investigate the anchorage bond stresses in concrete bases. In Series I to IV concrete base specimens were loaded and column starter bar strains measured for different supporting conditions of the base. Curves indicating the distribution of steel compressive stresses and bond stresses in the columns and base slabs are given. Results from these tests indicate that the conventional design approach towards bond stresses in concrete bases is conservative and that the allowable bond stresses in BS CP110 seem to be too low while the maximum stresses specified in ACI 318-71 and the CEB-FIP Recommendations seem to be more acceptable. In Series V pull-out tests were made on 60 concrete cube specimens subjected to biaxial normal pressure. The ultimate bond strength was found to increase with applied normal pressure in proportion to the square root of the normal pressure and square root of the concrete strength. A comparative finite element stress analysis was done on a typical concrete base specimen and the results were found to be in accordance with the results of the tests in Series I to IV. 2016-03-21T19:04:29Z 2016-03-21T19:04:29Z 1981 Master Thesis Masters MSc (Eng) http://hdl.handle.net/11427/18030 eng application/pdf Department of Civil Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Civil Engineering Vermaak, Willem Jacobus Anchorage bond in concrete bases |
| thesis_degree_str | Master's |
| title | Anchorage bond in concrete bases |
| title_full | Anchorage bond in concrete bases |
| title_fullStr | Anchorage bond in concrete bases |
| title_full_unstemmed | Anchorage bond in concrete bases |
| title_short | Anchorage bond in concrete bases |
| title_sort | anchorage bond in concrete bases |
| topic | Civil Engineering |
| url | http://hdl.handle.net/11427/18030 |
| work_keys_str_mv | AT vermaakwillemjacobus anchoragebondinconcretebases |