| 摘要 |
A method of assembling a metal shore post of a concrete forming assembly is disclosed. An outer telescoping tube is provided that has a main section with a first inside diameter and top portion with a section having a second inside diameter reduced relative to the first inside diameter of the outer t ube. An inner telescoping tube is inserted for telescopic movement inside th e outer tube. After assembly, a pair of pistons are inserted through access holes in the outer tube to provide a crushing force to the inner tube deform ing it to create a region of increased diameter that is greater than that of the reduced diameter section but not so large as to prevent telescopic move ment of the inner tube inside the outer tube. The increased dimension region thereby prevents accidental separation of the inner tube from the assembly. |
