Browse Forums Building A New House Re: Expert on Slab Advice please 2Mar 28, 2019 8:11 am Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Expert on Slab Advice please 4Mar 28, 2019 8:26 am OT, Technically, the engineer would have specified a round polystyrene (lol,now a dirty word) blockout, which is easier to remove, round holes don't crack (stress distribution) Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Expert on Slab Advice please 5Mar 28, 2019 8:49 am StructuralBIMGuy OT, Technically, the engineer would have specified a round polystyrene (lol,now a dirty word) blockout, which is easier to remove, round holes don't crack (stress distribution) Im not sure what all that means haha Is there anything i should look out for with how they re pour the concrete or should they somehow reinforce it first with reo or pegs drilled into the original slab??i have asked for photo evidence of how they repair it. cheers again Re: Expert on Slab Advice please 6Mar 28, 2019 9:19 am The hole is insignificant, no need for pins... cheers Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: Expert on Slab Advice please 7Mar 28, 2019 9:22 am StructuralBIMGuy The hole is insignificant, no need for pins... cheers Awesome that’s a relief to hear thanks again mate Re: Expert on Slab Advice please 12Mar 29, 2019 5:37 pm MyFirst Thanks. I understand now your slab is raft slab. So that's how the pipping is done. So everything looks ok then? Re: Expert on Slab Advice please 13Mar 29, 2019 7:21 pm Tysonandkaylie MyFirst Thanks. I understand now your slab is raft slab. So that's how the pipping is done. So everything looks ok then? No idea I let the experts comment I was on this thread to learn. Re: Expert on Slab Advice please 14Mar 29, 2019 7:59 pm And over in Queensland (?), whose MasterBuilt Home slab was this, this week? The Concrete Nija at his best..... https://www.youtube.com/watch?v=dG38fj1REn0 Re: Expert on Slab Advice please 15Dec 04, 2019 6:20 am Hi mate, may I know how this was damaged? A similar thing happened to the house we are building. This was caused by machinery they used to excavate during the external drains excavation. This is what the builder has to say. Does this make sense or are they taking the easy way out? 2. The practice of reducing the drainage points within the slab back to slab level is a standard need, the pipes will when appropriate have an internal sleeve fitted and for some a reducer also. Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Like ⋅ Add a comment ⋅ Pin to Ideaboard ⋅ Versaloc is a mortarless besser block system that still needs a properly engineered footing. If you just do a 400x200 footing it will fail in time. At 17m long you need it… 1 15683 A question. Im in Queensland and building a new home. We managed to reach practical completion 6 weeks ago but we haven't heard any date for handover yet. Who should we… 0 5800 I was being kind to the builder. With the amount charged for the upgrade the builder is probably charging closer to 100% margin. There are a few variables as I… 5 14304 |