CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS
Aim.The task of reducing the deflection and increase the rigidity of single-span beams are made. In the article the calculation algorithm for truss crane girders is determined.Methods. To identify the internal effort required for the selection of cross section elements the design uses the Green'...
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| Format: | Article |
| Language: | Russian |
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Dagestan State Technical University
2016-12-01
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| Series: | Вестник Дагестанского государственного технического университета: Технические науки |
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| Online Access: | https://vestnik.dgtu.ru/jour/article/view/309 |
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| _version_ | 1849250177289814016 |
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| author | N. K. Akaev1 A. K. Yusupov |
| author_facet | N. K. Akaev1 A. K. Yusupov |
| author_sort | N. K. Akaev1 |
| collection | DOAJ |
| description | Aim.The task of reducing the deflection and increase the rigidity of single-span beams are made. In the article the calculation algorithm for truss crane girders is determined.Methods. To identify the internal effort required for the selection of cross section elements the design uses the Green's function.Results. It was found that the simplest truss system reduces deflection and increases the strength of design. The upper crossbar is subjected not only to bending and shear and compression work due to tightening tension. Preliminary determination of the geometrical characteristics of the crane farms elements are offered to make a comparison with previous similar configuration of his farms, using a simple approximate calculation methods.Conclusion.The method of sequential movements (incrementally) the two bridge cranes along the length of the upper crossbar truss beams is suggested. We give the corresponding formulas and conditions of safety. |
| format | Article |
| id | doaj-art-9b92788f64594be8b00a07aba858c7eb |
| institution | Kabale University |
| issn | 2073-6185 2542-095X |
| language | Russian |
| publishDate | 2016-12-01 |
| publisher | Dagestan State Technical University |
| record_format | Article |
| series | Вестник Дагестанского государственного технического университета: Технические науки |
| spelling | doaj-art-9b92788f64594be8b00a07aba858c7eb2025-08-20T03:57:21ZrusDagestan State Technical UniversityВестник Дагестанского государственного технического университета: Технические науки2073-61852542-095X2016-12-0142311913010.21822/2073-6185-2016-42-3-119-130293CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMSN. K. Akaev10A. K. Yusupov1Daghestan State Technical UniversityDaghestan State Technical UniversityAim.The task of reducing the deflection and increase the rigidity of single-span beams are made. In the article the calculation algorithm for truss crane girders is determined.Methods. To identify the internal effort required for the selection of cross section elements the design uses the Green's function.Results. It was found that the simplest truss system reduces deflection and increases the strength of design. The upper crossbar is subjected not only to bending and shear and compression work due to tightening tension. Preliminary determination of the geometrical characteristics of the crane farms elements are offered to make a comparison with previous similar configuration of his farms, using a simple approximate calculation methods.Conclusion.The method of sequential movements (incrementally) the two bridge cranes along the length of the upper crossbar truss beams is suggested. We give the corresponding formulas and conditions of safety.https://vestnik.dgtu.ru/jour/article/view/309truss beamcrane beaminternal forcesstrengththe green's function |
| spellingShingle | N. K. Akaev1 A. K. Yusupov CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS Вестник Дагестанского государственного технического университета: Технические науки truss beam crane beam internal forces strength the green's function |
| title | CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS |
| title_full | CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS |
| title_fullStr | CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS |
| title_full_unstemmed | CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS |
| title_short | CALCULATION ALGORITHM TRUSS UNDER CRANE BEAMS |
| title_sort | calculation algorithm truss under crane beams |
| topic | truss beam crane beam internal forces strength the green's function |
| url | https://vestnik.dgtu.ru/jour/article/view/309 |
| work_keys_str_mv | AT nkakaev1 calculationalgorithmtrussundercranebeams AT akyusupov calculationalgorithmtrussundercranebeams |