Lateral capacity and deformations of vertical piles loaded by horizontal forces
Pile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity or pile strength parameters i.e. structural capacity of a pile. In this paper...
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| Format: | Article |
| Language: | English |
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Society for Materials and Structures testing of Serbia
2018-01-01
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| Series: | Građevinski Materijali i Konstrukcije |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/2217-8139/2018/2217-81391801111C.pdf |
| _version_ | 1818034070251110400 |
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| author | Ćorić Slobodan Rakić Dragoslav Ćorić Stanko Basarić Irena |
| author_facet | Ćorić Slobodan Rakić Dragoslav Ćorić Stanko Basarić Irena |
| author_sort | Ćorić Slobodan |
| collection | DOAJ |
| description | Pile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity or pile strength parameters i.e. structural capacity of a pile. In this paper, geotechnical capacity is analysed first, and then the Rankine's, Broms' and Brinch-Hansen's methods for calculating ultimate bearing capacity of a single pile under lateral loads are presented. In accordance with complex geological conditions, which are very often in Serbia, Brinch-Hansen's method has an advantage over the other two methods. It can be applied both to uniform and layered soils under drained or undrained conditions. This is highly important for foundation of structures and landslide's remedial measures, too. Accordingly, load capacity calculation of a pile group is presented as well. In the case of homogenous surrounding soil, deformations of laterally loaded piles may be determined by elastic analysis. However, in the case of complex geological conditions, these deformations may be calculated by the concept of coefficient of subgrade reaction or by p-y curves, too. Finally, numerical analysis for calculation of geotechnical capacity and pile head displacement of laterally loaded piles for foundation of Clinker Bin in Beocin is presented. |
| first_indexed | 2024-12-10T06:33:19Z |
| format | Article |
| id | doaj.art-e17c927ef97046f0930a7756e7659bd2 |
| institution | Directory Open Access Journal |
| issn | 2217-8139 2335-0229 |
| language | English |
| last_indexed | 2024-12-10T06:33:19Z |
| publishDate | 2018-01-01 |
| publisher | Society for Materials and Structures testing of Serbia |
| record_format | Article |
| series | Građevinski Materijali i Konstrukcije |
| spelling | doaj.art-e17c927ef97046f0930a7756e7659bd22022-12-22T01:59:01ZengSociety for Materials and Structures testing of SerbiaGrađevinski Materijali i Konstrukcije2217-81392335-02292018-01-016111111272217-81391801111CLateral capacity and deformations of vertical piles loaded by horizontal forcesĆorić Slobodan0Rakić Dragoslav1Ćorić Stanko2Basarić Irena3Univerzitet u Beogradu - Rudarsko-geološki fakultet, BeogradUniverzitet u Beogradu - Rudarsko-geološki fakultet, BeogradUniverzitet u Beogradu - Građevinski fakultet, BeogradUniverzitet u Beogradu - Rudarsko-geološki fakultet, BeogradPile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity or pile strength parameters i.e. structural capacity of a pile. In this paper, geotechnical capacity is analysed first, and then the Rankine's, Broms' and Brinch-Hansen's methods for calculating ultimate bearing capacity of a single pile under lateral loads are presented. In accordance with complex geological conditions, which are very often in Serbia, Brinch-Hansen's method has an advantage over the other two methods. It can be applied both to uniform and layered soils under drained or undrained conditions. This is highly important for foundation of structures and landslide's remedial measures, too. Accordingly, load capacity calculation of a pile group is presented as well. In the case of homogenous surrounding soil, deformations of laterally loaded piles may be determined by elastic analysis. However, in the case of complex geological conditions, these deformations may be calculated by the concept of coefficient of subgrade reaction or by p-y curves, too. Finally, numerical analysis for calculation of geotechnical capacity and pile head displacement of laterally loaded piles for foundation of Clinker Bin in Beocin is presented.https://scindeks-clanci.ceon.rs/data/pdf/2217-8139/2018/2217-81391801111C.pdfsingle pilespile groupsultimate lateral capacityallowable lateral loadlateral deformations |
| spellingShingle | Ćorić Slobodan Rakić Dragoslav Ćorić Stanko Basarić Irena Lateral capacity and deformations of vertical piles loaded by horizontal forces Građevinski Materijali i Konstrukcije single piles pile groups ultimate lateral capacity allowable lateral load lateral deformations |
| title | Lateral capacity and deformations of vertical piles loaded by horizontal forces |
| title_full | Lateral capacity and deformations of vertical piles loaded by horizontal forces |
| title_fullStr | Lateral capacity and deformations of vertical piles loaded by horizontal forces |
| title_full_unstemmed | Lateral capacity and deformations of vertical piles loaded by horizontal forces |
| title_short | Lateral capacity and deformations of vertical piles loaded by horizontal forces |
| title_sort | lateral capacity and deformations of vertical piles loaded by horizontal forces |
| topic | single piles pile groups ultimate lateral capacity allowable lateral load lateral deformations |
| url | https://scindeks-clanci.ceon.rs/data/pdf/2217-8139/2018/2217-81391801111C.pdf |
| work_keys_str_mv | AT coricslobodan lateralcapacityanddeformationsofverticalpilesloadedbyhorizontalforces AT rakicdragoslav lateralcapacityanddeformationsofverticalpilesloadedbyhorizontalforces AT coricstanko lateralcapacityanddeformationsofverticalpilesloadedbyhorizontalforces AT basaricirena lateralcapacityanddeformationsofverticalpilesloadedbyhorizontalforces |