| 摘要 |
<p>This free-standing liner unit (1) is integrally constituted of a planar outer tank liner plate (2), a planar secondary barrier plate (3), and a cold insulator layer (4) arranged between the outer tank liner plate (2) and the secondary barrier plate (3). According to this free-standing liner unit (1), it is possible to shorten the construction period that occurs in the building of a tank when the formation of an outer tank side plate and the formation of a tank interior structure are carried out in parallel, and possible to improve the ease of handling of the free-standing liner unit (1).</p> |
