| 摘要 |
<p>Deformations such as bulging, twisting and bending are prevented during the process of hot-dip galvanizing an I-shaped structural member. When an I-shaped structural member having flanges (2) at the top and bottom of a web (1) is to be hot-dip galvanized, two I-shaped structural members are juxtaposed with webs (1) kept vertical, a plurality of portions including lateral opposite ends of the members are linked together by a binding member (3) at the webs (1) and the flanges (2) to form a pseudo single structure, and the members are hot-dip galvanized in this condition.</p> |
