货船IC法防火绝缘设计探讨

在总结所设计货船的防火绝缘经验的基础上，介绍了规范要求的各级别防火分隔种类；指出了采用IC法对货船进行防火绝缘设计时需满足的规范要求；讨论了耐火分隔舱壁或甲板上有贯穿件及开口时，为保持耐火完整性而必须采取的保护方法；以及在防火绝缘设计过程中降低成本、优化设计的方法对船舶总体及内装设计人员有较高的参考价值。

Fireproof insulation design for cargo ship based on IC method

With review of experience on design for cargo ship's fireproofing insulation,this article introduces various levels of fireproof insulation by regulation,points out the regulation requirement that should be fulfill when designing fireproof insulation for cargo ship with IC method.It discusses the protection that have to be adopted to keep fire-tight integrity when there are penetrating devices and openings on fireproof isolated bulkheads or decks,and puts forwards the resolution to reduce cost and improve design in process of fireproof insulation design.These can be served as a reference for ship overall and interior designers.