title: Ð£ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¸ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ ÑÐµÐ¼Ð¾Ð½ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ñ Ð½Ð° ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¼ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸
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: The stability and ship stability of the repair base on a self-lifting base
Creators: name: ÐÐµÐ²Ð»ÐµÑÐ¾Ð²Ð°, ÐÑÐµÐ½Ð¸Ñ
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: 2023
Subjects: ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð°Ñ Ð±ÑÑÐ¾Ð²Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
ÑÐ°ÑÑÐµÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÑÐ´Ð²Ð¸Ð³
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ
Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð°
ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸
Ð²Ð¾ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ
ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ³Ð¾Ð» Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ñ
Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ³Ð¾Ð»
Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ñ
self-lifting drilling rig
load calculation
stability
shear
tipping
ship stability
tipping moment
static stability diagram
restoring moment
static tipping
angle
dynamic tipping angle.

description: Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº (Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¾Ñ ÑÐµÑÐµÐ½Ð¸Ñ, Ð²ÐµÑÑÐ¾Ð²Ð°Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°, Ð²Ð¾Ð»Ð½Ð¾Ð²Ð°Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ° Ð¸ Ð½Ð°Ð³ÑÑÐ·ÐºÐ° Ð¾Ñ Ð»ÑÐ´Ð°) Ð½Ð° ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÐ¸Ð½ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ»ÑÑÐ°, Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð½Ð° Ð¾Ð¿ÑÐ¾ÐºÐ¸Ð´ÑÐ²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¸Ð¹ ÑÐ´Ð²Ð¸Ð³, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ³Ð»Ð¾Ð² ÐºÑÐµÐ½Ð° Ð¸ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ°. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð½Ð¾ÑÐ¼ Ð¸ Ð¿ÑÐ°Ð²Ð¸Ð» Ð² ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ: 1) ÐÐ½ÐµÑÐ½Ð¸Ðµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¾Ñ ÑÐµÑÐµÐ½Ð¸Ñ, Ð²ÐµÑÑÐ°, Ð²Ð¾Ð»Ð½ Ð¸ Ð»ÑÐ´Ð° Ð½Ð° ÑÐµÐ¼Ð¾Ð½ÑÐ½ÑÑ Ð±Ð°Ð·Ñ Ð½Ð° ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¼ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð² Ð´Ð²ÑÑ ÑÐ»ÑÑÐ°ÑÑ: Ð¿ÑÐ¸ Ð¿Ð¾Ð»Ð½Ð¾Ð¹ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐµ Ð½Ð° Ð´Ð½Ð¾ Ð¸ Ð¿ÑÐ¸ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾ Ð¾Ð¿ÑÑÐµÐ½Ð½ÑÑ Ð½Ð¾Ð³Ð°Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÑÐ¾ÑÐ¼Ð°; 2) ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ 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Ð¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ, Ð² ÑÐ¾Ð´Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ³Ð»Ñ ÐºÑÐµÐ½Ð° Ð¸ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ°. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð´Ð°ÑÑ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾ÑÐµÐ½ÐºÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸ ÑÐµÐ¼Ð¾Ð½ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ñ Ð½Ð° ÑÐ°Ð¼Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¼ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ.
description: The purpose of the work is to calculate external loads (loads from the current, wind load, wave load and ice load) on the construction of the continental shelf, assessment of stability for tipping and flat shear, construction of a static ship stability diagram, determination of static and dynamic angles of roll and trim. With the help of modern norms and rules in the course of this work, the following were determined: 1) External loads from current, wind, waves and ice on the Arctic self-lifting drilling rig in two cases: when fully placed on the bottom and with partially lowered legs in a storm; 2) The stability check against the action of external loads on overturning and flat shear has been performed; 3) The ship stability of the structure was calculated, during which static ship stability diagrams were constructed and static and dynamic roll and trim angles were determined. The results obtained provide a qualitative assessment of the stability and ship stability of the repair base on a self-lifting base.