Browse Forums DIY, Home Maintenance & Repair 1 Nov 02, 2019 4:45 pm I want to remove one concrete support post under my house and bolt two 125 PFC steel Beams either side of existing hard wood bearer.The span between concrete posts would be 4.8m .The house is a 1960ās chamferboard style house with concrete tiles. Iām hoping that two 125PFC will be strong enough as head height is an issue .So if there are any engineers out there that could advise me it would be much appreciated Regards Kevin Re: PFC Beam span 2Nov 03, 2019 8:24 am That will require Planning and Building approvals from your local Council. 125PFC would not be deep enough nor meet serviceability requirements in the code OT, basic Span Tables don't deal will deflection, that will need to calculated and certified by an engineer hth Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Hi, Really struggling to find some consistency amongst Span Tables, can anyone help… 0 2867 Hello everyone, After some suggestions and ideas about how to put a concrete path around the drop edge beam area on our new build. We are required to have a concrete path… 0 13148 The distance between my DEBs varies from 4.1m at the narrowest to 8.1m at the widest. 5 27651 |