Where in the Uniform Building Code (California) can I find the required bearing length on each side of the open excavation for a 42" x 0.5" wall steel casing pipe, containing a 30" steel waterline?
Does anyone have a list of things they look for during a concrete pour (placement), including what they will allow and will not allow, any rules of thumb as to how the conrete slump and strength is effected by adding water?
Can anyone provide me with a reference for calculating the required length of a curb opening catch basin with gratings? The catch basin will be located at the bottom of a 15% slope access road. The catch basin has to collect 22 cfs, so that it does not flow directly into a main road thru a...
