石油和天然气工业 - 海上结构的具体要求 - 第9部分:结构完整性管理

[中文适用范围]： 本文件规定了遭受已知或可预见类型作用的海上结构的结构完整性管理（SIM）原则。 本文件规定了适用于石油和天然气行业以下类型固定钢制海上结构的要求并提供了建议： ——沉箱、独立式和支撑式； ——夹克； ——单塔； ——塔。 本文件适用于干舷部，包括但不限于主甲板、甲板腿、干线模块、起重机基座、直升机停机坪、钻井架、滑移梁、火炬吊杆、排气塔、无线电塔、指挥支撑框架和救生艇吊艇架。 此外，它还适用于符合要求的底部基础结构、钢重力结构、自升式平台、其他底部基础结构以及与海上结构相关的其他结构（例如水下储油罐、桥梁和连接结构），只要其要求是相关的。 本文件包含以下任务的规划和工程要求： a) 完整性管理数据要求； b) 新结构和现有结构的在用检查和完整性管理； c) 现有结构的评估； d) 评估不同地点再利用的结构； e) 评估未来拆除的结构。 [外文原描述]： This document specifies principles for the structural integrity management (SIM) of offshore structures subjected to known or foreseeable types of actions. This document specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries: — caissons, free-standing and braced; — jackets; — monotowers; — towers. This document is applicable to topsides, including but not limited to the main decks, deck legs, topsides modules, crane pedestals, helideck, drilling derrick, skid beams, flare booms, exhaust towers, radio tower, conductor support frames, and lifeboat davits. In addition, it is applicable to compliant bottom founded structures, steel gravity structures, jack-ups, other bottom founded structures and other structures related to offshore structures (e.g. underwater oil storage tanks, bridges and connecting structures), to the extent to which its requirements are relevant. This document contains requirements for planning and engineering of the following tasks: a) integrity management data requirements; b) in-service inspection and integrity management of both new and existing structures; c) assessment of existing structures; d) evaluation of structures for reuse at different locations; e) evaluation of structures for their future removal.