Browse Forums General Discussion 1 Oct 28, 2017 10:39 am Probably a long shot, but thought I'd ask anyway: Does anyone have any data/experience re performance in minimising floor deflection/bounce/vibration trusses (e.g. PosiStrut) vs I-joists (e.g. hyJOIST)? In my specific case, flooring is Hebel Powerfloor, live load specification 2.0kPa, max clear span 5020mm (between 90mm timber stud walls and 250UB37 steel lintel below), truss/joist depth 400mm; but generic info would be good for future readers. Assuming you've modelled the TB8, TB10, TB12, TB2 & J1 joists/LVLs there, it appears as per drawing to me. There maybe should be an additional J1 between TB10 and T12 if… 3 32216 1 10313 There is no reason why building contract reconciliation cannot be done prior to handover, if the builder won't do it get someone to do it for you. Why would you pay for… 3 6861 |