--- Peter Sheppard <psbr20252@xxxxxxxxxxxxxxxx> wrote: > very dubious means (that would probably give the H&SE apoplexy!) And you being an HSE man yourself Pete. Shame on you! Have you thought about trying to use an RSJ as your span? Regards Dave Saudi-Arabia-On-Sea ___________________________________________________________ To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.