ANALYSIS OF INTERNAL EFFORTS IN ELEMENTS OF THE CORED SYSTEMS METHODS OF MECHANICS OF THE DEFORMED SOLID
Keywords:
strength, stability, stress, strain, rod construction, mechanics of deformable solids, strength limit, internal forces, support reactionsAbstract
The article deals with results of the research the actual problem – ensuring the required reliability of manufacturing structural members of the tower structure.A research object is a metallic tower of spin-scan with a high-fidelity corps and its component parts is a hard supporting platform, mobile capsule and technological equipment.
A purpose of work is study and submitted payment to ensure the strength and stability of the tower housing technological equipment which moves along.
There are methods of the research internal forces in elements of core systems using the mechanics of deformable solids. It was found the structural scheme of the tower provides the necessary stability margin calculation model. The proposed method of calculation is also possible to determine the internal forces in the supports for fixing the tower.
References
Технические условия. – Зарегистрировано 19.06.2001 в Держстандарт Украины; введ. 20.06.2001 –
65 с.
2. ГОСТ Р 52170-2003. Безопасность аттракционов механизированных. Основные положения
по проектированию стальных конструкций. – Введ. 01.01.2005 – Госстандарт России, 2005. – 78 с.
3. Феодосьев В. И. Сопротивление материалов. / В. И. Феодосьев. – М. : Высшая школа, 1997.
– 456 с.
4. Пановко Я. Г. Устойчивость и колебания упругих систем. Современные концепции,
парадоксы и ошибки / Я. Г. Пановко, И. И. Губанова. – 4-е изд. перераб. – М. : Наука, 1987. – 352 с.
5. Работнов Ю. Н. Механика деформируемого твердого тела / Ю. Н. Работнов. – М. : Наука.
Главная редакция физико-математической литературы, 1979. – 744 с.
==============REFERENCES=================
1. ТU U 13326217.004-2001. Attraktsion-bashnya s pryamolineynum pod’yomom do 50 m. TU. – zaregistrirovano 19.06.2001 v Derzhstanart Ukrainu; vved. 20.06.2001 – 65 p.
2. GOST Р 52170-2003. Bezopasnost’ attraktsionov mechanizirivannych. Osnovnuye polozheniya po proektirovaniyu stal’nukh konstruktsii. Vved. 01.01.2005 – Gosstandart Rossii, 2005. – 78 p.
3. Pheodos’ev V. I. Soprotivleniye Materialov / V. I. Pheodos’ev. – Moskva: Vusshaya Shkola, 1997. – 456 p.
4. Panovko Ya.G. Ustoychivost’ I kolebaniya uprugikh system. Sovremennue kontseptsii, paradokcu I oshibki / Ya. G. Panovko. – Moskva: Nauka, 1987. – 352 p.
5. Rabotnov Yu. N. Mekhanika deformiruyemogo tverdogo tela / Yu. N. Rabotnov. – Moskva: Nauka, 1979. – 744 p.
Downloads
-
PDF (Русский)
Downloads: 247