ANALYSIS OF DEFLECTION OF THE ARCH TRUSS LOADED AT THE UPPER BELT
Abstract and keywords
Abstract (English):
Priveden analiticheskiy raschet deformacii arochnoy fermy, imeyuschey dve opory, odna iz kotoryh nepodvizhna, drugaya – podvizhna. Ferma ravnomerno nagruzhena po verhnemu poyasu. Dlya opredeleniya usiliy v sterzhnyah metodom vyrezaniya uzlov ispol'zovalas' sistema komp'yuternoy matematiki Maple. S pomosch'yu metoda indukcii bylo polucheno reshenie v simvol'noy forme dlya proizvol'nyh chisla paneley, geometricheskih harakteristik fermy, zhestkosti poyasov i nagruzki. Teoreticheskoy osnovoy dlya rascheta progiba yavlyaetsya formula Maksvella- Mora.

Keywords:
Ferma, progib, deformaciya, indukciya, Maple, formula.
Text
Text (PDF): Read Download
Text (PDF): Read Download
References

1. Kirsanov M.N. Maple and Maplet. Reshenie problem mehanici [Solving problems of mechanics], Saint-Peterburg Lan Publ., 2012, 512 p. (in Russian)

2. Kirsanov M.N. Analytical calculation of a regular beam truss with an arbitrary number of panels with a complex lattice // Stroitelnaja mehanika i raschet sooruzhenij [Construction mechanics and calculation of structures], 2016, no. 3, pp. 16-19. (in Russian)

3. Kirsanov M.N. Analytical calculation of multi-lattice truss // Stroitelnaja mehanika i raschet sooruzhenij [Construction mechanics and calculation of structures], 2014, no. 6, pp. 2-6. (in Russian)

4. Kirsanov M.N. Analysis of the deflection of a lattice girder truss of a spacer type // Inzhenerno- stroitelnyj zhurnal [Magazine of Civil Engineering], 2015, no. 5, pp. 58-65, DOI: 10.586/MCE.57.5. (in Russian)

5. Kirsanov M.N. An analytical expression for the deflection of a truss girder with a complex lattice // Stroitelnaja mehanika i raschet sooruzhenij [Construction mechanics and calculation of structures], 2016, no. 12, pp. 19-24. (in Russian)

6. Kirsanov M.N. A comparative stiffness analysis of two schemes arched truss// Stroitelstvo unikal'nyh zdanij i sooruzhenij [Construction of unique buildings and structures], 2015, no. 9, pp. 44-55.(in Russia)

7. Kirsanov M.N. The hidden feature and asymptotic properties of one flat beam truss // Stroitelnaja mehanika i raschet sooruzhenij [Construction mechanics and calculation of structures], 2014, no. 4, pp. 9-13.

8. Kirsanov M.N. Analytical calculation, marginal and comparative analysis of a flat girder // Scientific Herald of the Voronezh State University of Architecture and Civil Engineering. Construction and Architecture, 2016, no.1, pp. 84-105.

9. Kruzhkov E.P. The horizontal offset supports of flat arched truss with a triangular lattice depending on the number of panels and the redistribution of the areas of the rods / / Vestnik nauchnyh konferencyi [Bulletin of scientific conferences], 2015, no. 4-1(4), pp. 90-91, DOI:https://doi.org/10.17117/na.2016.06.02.247. (in Russian)

10. Polyakov V.K. The formula for the horizontal displacement of the support of the unrestricted arched truss under the action of uniform load over the upper belt // Aktualnye voprosy v nauchnoj rabote i obrazovatelnoj dejatelnosti [Actual questions in scientific work and educational activities], Tambov, 2015, vol. 10, pp. 98-99. (in Russian)

11. Savinykh A.S. The formula to calculate the displacement of the movable support of flat statically determinate truss //Science Almanac. 2016. N 9-2(23). pp. 46-49. DOI:https://doi.org/10.17117/na.2016.09.02.046 (in Russian)

12. Kirsanov M.N. Deflection analysis of rectangular spatial coverage truss // Inzhenerno- stroitelnyj zhurnal [Magazine of Civil Engineering], 2015, no. 1, pp. 32-38, DOI:https://doi.org/10.5862/MCE.53.4 (in Russian)

13. Kirsanov M.N. Analysis of the effect of elastic deformation of the mast on the positioning of antenna and radar equipment// Inzhenerno- stroitelnyj zhurnal [Magazine of Civil Engineering], 2013, no. 5, pp. 52-58, DOI:https://doi.org/10.5862/MCE.40.6. (in Russian)

14. Kirsanov M.N. Static calculation and analysis of spatial rod system// Inzhenerno- stroitelnyj zhurnal [Magazine of Civil Engineering], 2011, no. 6, pp. 28-34. DOI:https://doi.org/10.5862/MCE.24.1 (in Russian)

15. Kirsanov M.N. Analytical calculation of a spatial bar-shaped regular structure with a flat face // Stroitelnaja mehanika i raschet sooruzhenij [Construction mechanics and calculation of structures], 2015, no. 2, pp. 2-6. (in Russian)


Login or Create
* Forgot password?