Browse Forums Paving & Concreting 1 May 16, 2011 1:21 pm We have just had our H Class slab poured last Thursday and today when we went to our block we have noticed all these cracks through the slab. My husband and i are worried about this, so thought i would post here first to see if this is normal cracking or something we should be concerned about. Any ideas? Pics http://s905.photobucket.com/albums/ac251/TaraD17/New%20House/ Re: Just Poured H Class Slab Cracks? 2May 24, 2011 7:11 pm Shrinkage cracks.... its normal, as in slabs are rarely cured properly these days, so most slabs, especially high volume project builds get them to some extent. Some on the forum here would say be concerned... but if it were my slab i wouldn't be to worried about it. The Soil classification has little to do with piers. The purpose of the classing of the soil is to identify the clay content and the "average expected range of movement… 2 9853 The CSIRO BTF18 explains differnt types of cracks and what "normal" is Google this and the top result is actually the latest version. You normally have to buy this from… 9 9318 Hello needing some advice. I was about to build my Alfresco and needed a new slab and remove exisiting slab as its not standard. So they start to excavate and jackhammer… 0 10687 |