| 摘要 |
The present invention relates to a liquid storage tank comprising: a main barrier which comes in contact with stored materials and absorbs shock; and a main insulation layer which is formed on the back surface of the main barrier and insulates the stored materials, wherein the main barrier includes one or more corrugations biased to one or more sides. The liquid storage tank according to the present invention prevents damage to corrugations caused by sloshing by manufacturing the corrugations of a barrier to have an asymmetrical cross section, thereby improving the storage reliability of the liquid storage tank and enabling the safe transfer of the stored materials. |
