Curber machine

Curber Machine 

In the construction work we are used the curber machine for concrete poring . in different members . mostly this machine are use for rcc barrier poring in the bridge constructions

sica folding for barrier very though  so there used the curber machine the slump of concrete we are uesde with curber is very siimple . ago using the concrete we are held some test on the concrete 

in these test mostly we uesd the slump con test we can find the slump of concrete with this test . its define by slump con 

in different shape of slump con used but stander size of slump 20cm diameter of the base of slump and 10 centimeter diameter of the top of slump con the heigt of slump con is 30 centimeter . the rod used for slump con for checking tyhe slump of concrete