LNG STORAGE TANK CAPABLE OF STABLY ABSORBING EXTERNAL IMPACT WITH FIRST AND SECOND DAMPERS

摘要

PURPOSE: An LNG storage tank is provided to stably support the load of a second damper and absorb impact since the modulus of elasticity of the second damper is higher than that of a first damper.;CONSTITUTION: An LNG storage tank comprises an insulation board(11), a fixing member(14), a support member(4), a fastening member(5), and first and second dampers(15,6). The insulation board insulates the LNG storage tank. The fixing member is fixed to the insulation board. The support member is fixed to hull(1) and is inserted into the fixing member. The fastening member is fastened to the support member. The fastening member fixes the fixing member to the support member. The first damper is installed between the fixing member and the hull and elastically supports the fixing member.;COPYRIGHT KIPO 2012