Along with the sharp decrement of oil and gas resources on land and in neritic regions, offshore oil and gas exploration has been developed to the deep water, especially the depth of 1500~3000 m. Therefore, the requirements of materials with light weight and high strength which can withstand harsh marine environment are imminent. Fiber reinforced composite is one of the best choices for the exploration of subsea oil fields because of its advantages including light weight, high strength, corrosion resistance, and fatigue resistance. The applications of fiber reinforced composites mainly focus on the tensile armour layer of unbonded flexible riser and the rehabilitation offshore steel pipe. In addition, fiber reinforced composites are widely used in the oil sucker rod and mooring system. The fiber reinforced composites can provide reliable material support for the development of oil and gas field in deep water.
Luhrsen H.Reinforced thermoplastic pipes (RTP): state of development, situation on the world market and system introduction in Germany[C]. 3R International 40 Special Plastic Pipes, 2011: 46
[4]
张玉川. 新型RTP耐压管材的发展及应用[J]. 国外塑料, 2008(1): 74.
[5]
余彬彬. 纤维缠绕增强复合管铺设中的非线性屈曲分析与研究[D]. 杭州: 浙江大学, 2013.
[6]
Lambert, Do A T, Fellx-H A, et al. Qualification of unbonded dynamic riser with carbon fiber composite armour[J]. OMAE 2012, 2012: 83130.