Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile
Currently, there is no research and few valid experiments of pile caps. And shear failure mechanism of a pile, exterior column and foundation beam and pile caps in RC structure is not resolved yet under bi-lateral loading. Therefore, a performance evaluation method based on mechanical behaviour for...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
CTU Central Library
2022-03-01
|
| Series: | Acta Polytechnica CTU Proceedings |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/APP/article/view/8019 |
| _version_ | 1818059284374618112 |
|---|---|
| author | Shinji Kishida Tomohisa Mukai |
| author_facet | Shinji Kishida Tomohisa Mukai |
| author_sort | Shinji Kishida |
| collection | DOAJ |
| description | Currently, there is no research and few valid experiments of pile caps. And shear failure mechanism of a pile, exterior column and foundation beam and pile caps in RC structure is not resolved yet under bi-lateral loading. Therefore, a performance evaluation method based on mechanical behaviour for pile caps has not been established. First, the fracture type was specified from the experimental results. Secondary, the ultimate strength formula of the pile cap was proposed based on the previous experimental results. It is a theoretical formula based on the truss-arch theory. It was confirmed that this formula can accurately evaluate the ultimate strength of the pile cap. |
| first_indexed | 2024-12-10T13:14:05Z |
| format | Article |
| id | doaj.art-0dc9f504f6a34fcea2f43533b1fc1079 |
| institution | Directory Open Access Journal |
| issn | 2336-5382 |
| language | English |
| last_indexed | 2024-12-10T13:14:05Z |
| publishDate | 2022-03-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica CTU Proceedings |
| spelling | doaj.art-0dc9f504f6a34fcea2f43533b1fc10792022-12-22T01:47:35ZengCTU Central LibraryActa Polytechnica CTU Proceedings2336-53822022-03-013330030810.14311/APP.2022.33.03005259Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pileShinji Kishida0Tomohisa Mukai1Shibaura Institute of Technology, 3-7-5 Toyosu Koto-ku Tokyo 135-8548, JapanBuilding Research Institute, 1 Tachihara, Tsukuba-shi, Ibaraki-ken 305-0802, JapanCurrently, there is no research and few valid experiments of pile caps. And shear failure mechanism of a pile, exterior column and foundation beam and pile caps in RC structure is not resolved yet under bi-lateral loading. Therefore, a performance evaluation method based on mechanical behaviour for pile caps has not been established. First, the fracture type was specified from the experimental results. Secondary, the ultimate strength formula of the pile cap was proposed based on the previous experimental results. It is a theoretical formula based on the truss-arch theory. It was confirmed that this formula can accurately evaluate the ultimate strength of the pile cap.https://ojs.cvut.cz/ojs/index.php/APP/article/view/8019failure modepile-capultimate strength formulas |
| spellingShingle | Shinji Kishida Tomohisa Mukai Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile Acta Polytechnica CTU Proceedings failure mode pile-cap ultimate strength formulas |
| title | Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile |
| title_full | Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile |
| title_fullStr | Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile |
| title_full_unstemmed | Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile |
| title_short | Suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column, foundation beam and pile |
| title_sort | suggestion of ultimate strength formulas of partial frame pile cap composed of exterior column foundation beam and pile |
| topic | failure mode pile-cap ultimate strength formulas |
| url | https://ojs.cvut.cz/ojs/index.php/APP/article/view/8019 |
| work_keys_str_mv | AT shinjikishida suggestionofultimatestrengthformulasofpartialframepilecapcomposedofexteriorcolumnfoundationbeamandpile AT tomohisamukai suggestionofultimatestrengthformulasofpartialframepilecapcomposedofexteriorcolumnfoundationbeamandpile |