道达尔勘探开发 规范 GS_EP_LSO_110_EN.pdf

Exploration Production GENERAL SPECIFICATION LOGISTIC AND OPERATIONAL SUPPORT GS EP LSO 110 Environmental effects considerations for helidecks 01 11/05 Addition of EP root to GS identification 00 07/04 First issue Rev. Date Notes This document is the property of Total. It must not be stored, reproduced or disclosed to others without written authorisation from the Company. Exploration Production General Specification Date: 11/05 GS EP LSO 110 Rev:01 Contents 1. Scope 3 2. Reference documents 3 3. Definitions 5 4. Helideck design considerations 6 4.1 Evidence of helideck problems6 4.2 Helideck structural design6 4.3 Helideck aerodynamic issues 7 This document is the property of Total. It must not be stored, reproduced or disclosed to others without written authorisation from the Company. Page 2/11 Exploration Production General Specification Date: 11/05 GS EP LSO 110 Rev:01 1. Scope This General Specification summarises the requirements for the design, construction and setting up of helidecks on offshore structures (fixed installa