The effect of braking forces on displacement of integral bridges
The paper presents the results of numerical analyses of the lateral displacement for reinforced concrete and single span integral bridge with foundations constructed on piles. The lateral displacement due to braking forces was analysed. Then, the results were compared to analogical displacement cau...
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| Format: | Article |
| Language: | English |
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Lublin University of Technology
2013-06-01
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| Series: | Budownictwo i Architektura |
| Subjects: | |
| Online Access: | https://ph.pollub.pl/index.php/bia/article/view/2069 |
| _version_ | 1797287547601158144 |
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| author | Jakub Jarosz |
| author_facet | Jakub Jarosz |
| author_sort | Jakub Jarosz |
| collection | DOAJ |
| description | The paper presents the results of numerical analyses of the lateral displacement for reinforced concrete and single span integral bridge with foundations constructed on piles. The lateral displacement due to braking forces was analysed. Then, the results were compared to analogical displacement caused by the temperature increase. The following changeable bridge parameters were assumed: span length, deck height, piles length and piles diameter. The results of the lateral displacements were compared on concerning the fixing of the pile top. In the first case, the piles were fixed by pile cap, and in the second one, the piles were fixed directly to the deck. Moreover, two options of soil were considered. The first option in which soil was composed of sand and sandy silt, and the second one in which soil was composed of sand and clay. In the analysed cases, the displacement caused by braking forces accounts for 10% - 20% of the total lateral displacement of the ,construction. The research presented in this paper shows that the main determinants of the lateral displacement of integral bridges are piles diameters and the type of surrounding ground. Pile length is of small importance. |
| first_indexed | 2024-03-07T18:34:45Z |
| format | Article |
| id | doaj.art-1a33f23fe192459bb299b589ef51e129 |
| institution | Directory Open Access Journal |
| issn | 1899-0665 2544-3275 |
| language | English |
| last_indexed | 2024-03-07T18:34:45Z |
| publishDate | 2013-06-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Budownictwo i Architektura |
| spelling | doaj.art-1a33f23fe192459bb299b589ef51e1292024-03-02T05:00:19ZengLublin University of TechnologyBudownictwo i Architektura1899-06652544-32752013-06-0112210.35784/bud-arch.2069The effect of braking forces on displacement of integral bridgesJakub Jarosz0The Chair of Geotechnic and Civil Engineering, Faculty of Civil Engineering, Architecture and Environmental Engineering, Lodz University of TechnologyThe paper presents the results of numerical analyses of the lateral displacement for reinforced concrete and single span integral bridge with foundations constructed on piles. The lateral displacement due to braking forces was analysed. Then, the results were compared to analogical displacement caused by the temperature increase. The following changeable bridge parameters were assumed: span length, deck height, piles length and piles diameter. The results of the lateral displacements were compared on concerning the fixing of the pile top. In the first case, the piles were fixed by pile cap, and in the second one, the piles were fixed directly to the deck. Moreover, two options of soil were considered. The first option in which soil was composed of sand and sandy silt, and the second one in which soil was composed of sand and clay. In the analysed cases, the displacement caused by braking forces accounts for 10% - 20% of the total lateral displacement of the ,construction. The research presented in this paper shows that the main determinants of the lateral displacement of integral bridges are piles diameters and the type of surrounding ground. Pile length is of small importance.https://ph.pollub.pl/index.php/bia/article/view/2069integral bridgesbraking forcespile displacementgeneral method |
| spellingShingle | Jakub Jarosz The effect of braking forces on displacement of integral bridges Budownictwo i Architektura integral bridges braking forces pile displacement general method |
| title | The effect of braking forces on displacement of integral bridges |
| title_full | The effect of braking forces on displacement of integral bridges |
| title_fullStr | The effect of braking forces on displacement of integral bridges |
| title_full_unstemmed | The effect of braking forces on displacement of integral bridges |
| title_short | The effect of braking forces on displacement of integral bridges |
| title_sort | effect of braking forces on displacement of integral bridges |
| topic | integral bridges braking forces pile displacement general method |
| url | https://ph.pollub.pl/index.php/bia/article/view/2069 |
| work_keys_str_mv | AT jakubjarosz theeffectofbrakingforcesondisplacementofintegralbridges AT jakubjarosz effectofbrakingforcesondisplacementofintegralbridges |