| 摘要 |
<p>A method is disclosed of analysing a structural member (10) in a tensioned condition, where at least one calibrating measurement of a predetermined dimension (Lx) of said structural member (10) has been taken from a predetermined first position (14) on the structural member (10) to a second position (19) on structural member, and the, or each, calibrating measurement has been recorded. The method comprises taking a further measurement of the predetermined dimension (Lx) of the structural member (10) in the tensioned condition from the predetermined first position (14) to the second position (19), and comparing the, or at least one of the, calibrating measurements with the further measurement to provide an indication of the tension in the structural member (10).</p> |
