Browse Forums Paving & Concreting Re: concrete slab 2Jul 25, 2009 10:26 pm Please explain? onc Where you are coming from is where you are going to... Re: concrete slab 4Jul 27, 2009 3:43 pm depends if its traditional slab or waffle slab generally beams are in waffle from memory 400 deep with 150mm rebate top of waffle is av. 100mm, beam width 300mm? i havnt poured a house in years so only going of memory traditional is same for top of sand pads and the beams wiil be your slab plan if the slab looks ****, out of size etc then it is **** if it looks good then it is good before the slab is poured it is inspected for beam size reo size, membrane etc and the inspector should also make sure all beams and outters are vibrated you can get independant sonic testing for reo etc and core sample for MPa and agg. size etc Da Vinci Outdoor Living Architectural landscaping http://www.davincioutdoor.com The concreter will take and reuse. In my case I bought structural LVLs and scraped them back and used them as joists. 1 5160 yep, clearly mark where the infloor heating pipes are before drilling or nailing 1 6068 Building Standards; Getting It Right! is this for a residential dwelling or a shed? If its for a dwelling, its out of tolerance and a "mistakes happen" isnt a good enough excuse to just move on. 1 2432 |