title: Ð£ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¸ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÑÐ¼Ð½Ð¾Ð¹ Ð±ÑÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Â«ÐÑÐºÑÐ¸ÑÐµÑÐºÐ°ÑÂ»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Stability and sustainability of the Arctic self-lifting drilling platform
Creators: name: ÐÐ°ÑÐµÐºÐ°, ÐÐ½Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð°Ñ Ð±ÑÑÐ¾Ð²Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
Ð¼Ð¾ÑÑÐºÐ°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð°
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÑÐ´Ð²Ð¸Ð³
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ
Ð¾ÑÐ°Ð´ÐºÐ° Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÐºÑÐµÐ½
Ð´Ð¸ÑÑÐµÑÐµÐ½Ñ
Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
Ð²Ð¾ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
self-lifting drilling rig
marine platform
stability
shift
tipping
sediment stability
roll
different
static stability diagram
shifting shock

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° 45 Ñ., 17 ÑÐ¸ÑÑÐ½ÐºÐ¾Ð², 22 Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ°, 7 Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹.
ÐÐ°Ð·Ð²Ð°Ð½Ð¸Ðµ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð£ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¸ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÑÐ¼Ð½Ð¾Ð¹ Ð±ÑÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Â«ÐÑÐºÑÐ¸ÑÐµÑÐºÐ°ÑÂ».
ÐÐ²ÑÐ¾Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: ÐÐ°ÑÐµÐºÐ° Ð.Ð¡.
ÐÐ»ÑÑÐµÐ²ÑÐµ ÑÐ»Ð¾Ð²Ð°: Ð¡ÐÐÐÐÐÐÐªÐÐÐÐÐ¯ ÐÐ£Ð ÐÐÐÐ¯ Ð£Ð¡Ð¢ÐÐÐÐÐÐ, ÐÐÐ Ð¡ÐÐÐ¯ ÐÐÐÐ¢Ð¤ÐÐ ÐÐ, Ð£Ð¡Ð¢ÐÐÐ§ÐÐÐÐ¡Ð¢Ð¬, Ð¡ÐÐÐÐ, ÐÐÐ ÐÐÐÐÐ«ÐÐÐÐÐ, ÐÐ¡ÐÐÐÐ ÐÐ¡Ð¢ÐÐÐ§ÐÐÐÐ¡Ð¢Ð¬, ÐÐ ÐÐ, ÐÐÐ¤Ð¤ÐÐ ÐÐÐ¢, ÐÐÐÐÐ ÐÐÐÐ Ð¡Ð¢ÐÐ¢ÐÐ§ÐÐ¡ÐÐÐ ÐÐ¡Ð¢ÐÐÐ§ÐÐÐÐ¡Ð¢Ð, ÐÐÐ ÐÐÐÐÐ«ÐÐÐ®Ð©ÐÐ ÐÐÐÐÐÐ¢, ÐÐÐ¡Ð¡Ð¢ÐÐÐÐÐÐÐÐÐ®Ð©ÐÐ ÐÐÐÐÐÐ¢. 
Ð¦ÐµÐ»Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ â Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ ÑÐ°ÑÑÐµÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð½Ð° ÑÐµÐ»ÑÑÐ¾Ð²Ð¾Ðµ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ðµ; ÑÐ°ÑÑÑÐ¸ÑÐ°ÑÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð½Ð° Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¸Ð¹ ÑÐ´Ð²Ð¸Ð³ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð² ÑÐµÑÐµÐ½Ð¸Ðµ Ð²ÑÐµÐ³Ð¾ ÑÑÐ¾ÐºÐ° ÑÐ»ÑÐ¶Ð±Ñ; ÑÐ°ÑÑÑÐ¸ÑÐ°ÑÑ Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÑ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¼Ð¾ÑÑÐºÐ¾Ð¹ ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð½Ð° ÑÑÐ°Ð´Ð¸Ð¸ ÑÑÐ¾ÑÐ¼Ð¾Ð²Ð¾Ð³Ð¾ Ð¾ÑÑÑÐ¾Ñ Ð¸ Ð½Ð° ÑÑÐ°Ð´Ð¸Ð¸ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÐºÐ¸.
Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ: ÑÐ¸Ð½ÑÐµÐ·Ð°, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ñ, Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·ÑÑÐ°Ð»Ð¸ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¹ Ð±ÑÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿ÑÐ¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ Ð½Ð° Ð½ÐµÑ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¾Ñ Ð²ÐµÑÑÐ°, Ð»ÑÐ´Ð°, ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð²Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ.
Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 
1. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð²Ð½ÐµÑÐ½Ð¸Ðµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¾Ñ Ð»ÑÐ´Ð°, Ð²ÐµÑÑÐ°, ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð²Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð½Ð° ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½ÑÑ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ. 
2. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð¾Ñ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð½Ð° Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¸Ð¹ ÑÐ´Ð²Ð¸Ð³. 
3. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð´Ð»Ñ ÑÐ»ÑÑÐ°Ñ, ÐºÐ¾Ð³Ð´Ð° Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÐºÐ¸ ÐµÑ Ð·Ð°ÑÑÐ°Ð» ÑÑÐ¾ÑÐ¼ (ÑÑÐ°Ð´Ð¸Ñ ÑÑÐ¾ÑÐ¼Ð¾Ð²Ð¾Ð³Ð¾ Ð¾ÑÑÑÐ¾Ñ Ñ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¾ÑÐ°Ð´ÐºÐ¾Ð¹ 20 Ð¼) Ð¸ ÑÐ°ÑÑÐµÑ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð´Ð»Ñ ÑÐ»ÑÑÐ°Ñ, ÐºÐ¾Ð³Ð´Ð° Ð±Ð°ÑÐ¼Ð°ÐºÐ¸ ÑÐµÑÐ¼ÐµÐ½Ð½ÑÑ Ð½Ð¾Ð³ Ð¿ÑÐ¸Ð¶Ð°ÑÑ Ðº ÐºÐ¾ÑÐ¿ÑÑÑ Ð¡ÐÐÐ£ (ÑÑÐ°Ð´Ð¸Ñ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÐºÐ¸ Ñ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¾ÑÐ°Ð´ÐºÐ¾Ð¹ Ð¼ÐµÐ½ÑÑÐµ 20 Ð¼ÐµÑÑÐ¾Ð²).
ÐÐ¾ Ð¸ÑÐ¾Ð³Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð²ÑÑÐµÑÐºÐ°Ð·Ð°Ð½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´, ÑÑÐ¾ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐµ ÑÐµÐ»Ð¸ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÑ. ÐÐ°Ð½Ð½Ð°Ñ ÑÐµÐ»ÑÑÐ¾Ð²Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð° Ð±ÑÐ´ÐµÑ Ð½Ð¾ÑÐ¼Ð°Ð»ÑÐ½Ð¾ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ¸ÑÐ¾Ð²Ð°ÑÑÑÑ Ð² ÑÐµÑÐµÐ½Ð¸Ðµ Ð²ÑÐµÐ³Ð¾ ÑÑÐ¾ÐºÐ° ÑÐ»ÑÐ¶Ð±Ñ. Ð¡Ð¼Ð¾Ð¶ÐµÑ Ð¿ÐµÑÐµÐ½ÐµÑÑÐ¸ ÑÑÐ¾ÑÐ¼, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð·Ð°ÑÑÐ°Ð» ÐµÑ Ð½Ð° ÑÑÐ°Ð¿Ðµ Ð±ÑÐºÑÐ¸ÑÐ¾Ð²ÐºÐ¸, Ð¸ ÑÐ¾ÑÑÐ°Ð½Ð¸Ñ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ Ð·Ð°Ð´Ð°Ð½Ð½ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¾Ñ Ð²ÐµÑÑÐ° Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ. Ð Ð°ÑÑÐµÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»ÑÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ Ð½Ð¾ÑÐ¼. 
ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð´Ð»Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐ° ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¹ Ð±ÑÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Â«ÐÑÐºÑÐ¸ÑÐµÑÐºÐ°ÑÂ» Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°.
description: The final qualification work of the bachelor is 45 pages, 17 figures, 22 references, 7 appendices.
Title: Â«Stability and sustainability of the Arctic self-lifting drilling platformÂ».
The author of the final qualification work: Paseka A.S.
Key words: SELF-LIFTING DRILLING RIG, MARINE PLATFORM, STABILITY, SHIFT, TIPPING, SEDIMENT STABILITY, ROLL, DIFFERENT, STATIC STABILITY DIAGRAM, SHIFTING SHOCK.
The purpose of the final qualification work is to calculate the loads on the shelf structure; calculate the platform stability for tipping and flat shear, taking into account the requirements of normal operation throughout the entire service life; calculate and compare the stability of the marine self-lifting platform at the stage of stormy sludge and at the stage of towing.
Using theoretical methods of study: synthesis, analysis and generalization of research results, in this bachelor's study the properties and behavior of a self-elevating drilling rig when exposed to external loads from wind, ice, currents and waves were studied.
In the process of work, the following studies were performed:
1. The external loads from ice, wind, currents and waves on a self-lifting platform are determined.
2. The stability of the platform from the action of external loads on tipping and flat shear was calculated.
3. The stability of the platform was calculated for the case when a storm caught it at the towing stage (storm sedimentation stage with an estimated draft of 20 m) and the platform stability calculation for the case when the truss foot shoes are pressed against the SPBU hull (towing stage with an estimated draft of less than 20 meters).
The obtained results of the final qualification work can be used to justify the choice of the Arctic lifting rig in certain conditions of the construction site. Also, to justify that the stability of the platform really increases with an increase in its draft.
Based on the results of the above studies, it was concluded that the goals were achieved. This offshore platform will operate normally during its entire service life. It will be able to transfer the storm that caught it at the towing stage, and will remain stable under the influence of the specified loads from the wind and the current. Calculation of loads was carried out on the basis of current standards.