Calculation of the stability and sustainability of the stationary waste recycling platform
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2022 |
| Předmět: | |
| DOI: | 10.18720/spbpu/3/2022/vr/vr22-2357 |
| Popis: | Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «РаÑÑÐµÑ ÑÑÑойÑивоÑÑи и оÑÑойÑивоÑÑи моÑÑкой плаÑÑоÑÐ¼Ñ Ð¿ÐµÑеÑабоÑки оÑÑ Ð¾Ð´Ð¾Ð²Â». ÐбÑÐµÐºÑ Ð¸ÑÑледованиÑ: гÑавиÑаÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑаÑионаÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÑоÑма, ÑаÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð°Ñ Ð² ÐалÑийÑком моÑе. Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑабоÑÑ: ÑаÑÑÑиÑаÑÑ Ð¼Ð¾ÑÑкÑÑ Ð³ÑавиÑаÑионнÑÑ Ð¿Ð»Ð°ÑÑоÑÐ¼Ñ Ð½Ð° ÑÑÑойÑивоÑÑÑ Ñ ÑÑеÑом ÑÑебований ноÑмалÑной ÑкÑплÑаÑаÑии в ÑеÑение вÑего ÑÑока ÑлÑжбÑ, а Ñакже в пеÑиод моÑÑÐºÐ¸Ñ Ð¾Ð¿ÐµÑаÑий ÑаÑÑÑиÑаÑÑ Ð¾ÑÑойÑивоÑÑÑ Ð¿Ð»Ð°ÑÑоÑмÑ. Ð Ñ Ð¾Ð´Ðµ ÑабоÑÑ Ð±Ñл пÑоизведен ÑÐ±Ð¾Ñ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑзок Ð¾Ñ ÑеÑениÑ, веÑÑа, волн и лÑда в пеÑиод ÑкÑплÑаÑаÑии и ÑÑанÑпоÑÑиÑовке. Ðа оÑнове ÑÑÐ¸Ñ Ð½Ð°Ð³ÑÑзок пÑоизведена пÑовеÑка на плоÑкий Ñдвиг, опÑокидÑÐ²Ð°Ð½Ð¸Ñ Ð¸ Ñгла кÑена. Также бÑла поÑÑÑоена 3-D Ð¼Ð¾Ð´ÐµÐ»Ñ Ð² AutoCad Ð´Ð»Ñ Ð¿Ð¾ÑÑÑоение ÑÑаÑиÑеÑкой диагÑÐ°Ð¼Ð¼Ñ Ð¾ÑÑойÑивоÑÑи. Ðа оÑнове полÑÑеннÑÑ ÑезÑлÑÑаÑов опÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑаÑиÑеÑки и динамиÑеÑкий Ñгол кÑена. ÐÑÑ Ð¾Ð´Ñ Ð¸Ð· полÑÑеннÑÑ ÑезÑлÑÑаÑов, можно ÑделаÑÑ Ð²Ñвод, ÑÑо конÑÑÑÑкÑÐ¸Ñ Ð¿Ð»Ð°ÑÑоÑÐ¼Ñ ÑÑÑойÑива в Ñежиме ÑкÑплÑаÑаÑии и оÑÑойÑива в Ñежиме ÑÑанÑпоÑÑиÑовки. The topic of the final qualifying work: «Calculation of the stability and sustainabil-ityof the stationarywaste recycling platform». Object of research: a gravity stationary platform located in the Baltic Sea. The purpose of this work is to calculate the stability of a marine gravity platform, taking into account the requirements of normal operation during the entire service life, as well as during marine operations to calculate the stability of the platform. During the work, external loads from current, wind, waves and ice were collected during operation and transportation. Based on these loads, a check is made for flat shear, rollover and roll angle. A 3-D model was also built in AutoCAD to build a static stability diagram. Based on the results obtained, the static and dynamic roll angle are determined. Based on the results obtained, it can be concluded that the platform structure is stable in operation mode and stable in transport mode. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|