Our Contractor at site has damaged existing steel reinforcement while hacking our RC slab in preparation to cast an extension. Was wondering if there are any guidelines out there (or rule-of-thumb) on how much the steel bar can be damaged mechanically by hackers and still be considered...
I'm doing some calculations for a Sewerage Treatment Plant, and don't seem to be able to find any data on this. Does anybody know where I can get the Bulk Density of Dewatered Sewage Sludge, with about 20%-30% Solids Content?
Any Assistance is greatly appreciated.
Lester Seow
Assistant Site...
