There will actually be room for 5.2 m3 (footings + slab). Not that it makes any difference.
It just seems very risky to let it just wheelbarrow, over 2 layers of mesh!!
Browse Forums Paving & Concreting Re: Do we need a concrete pump? 46May 31, 2011 11:45 pm Where you are coming from is where you are going to... Re: Do we need a concrete pump? 48Jun 01, 2011 8:49 pm onc_artisan Lex Rightio (Still haven't heard of 2 layers of fabric laying directly one on another but it doesn't matter anyway ... ) they would be separated by chairs not necessarily. our designers at work are very conservative. i had a slab poured with double SL81 layers top and bottom on one section and the other section had 16mm bars @ 100mm centres top and bottom the slab did support 12m high silos though... Now i have to remove a section of the slab the saw cutters love me haha Talking of heavy reo designs. the pump station construction site m running has 40mm bars in the walls. now thats big! Again the saw cutters loved drilling cores through 70Mpa concrete with 40mm bars at 150mm centres 18 90470 |