Design Mix of Pump Concrete
Hi, which is the reference code for Design Mix of Pump Concrete.
Replies
-
gohmEveryone will have a slightly different concrete recipe. This in turn will be altered by time of year, weather, application & mix requirements. This site will give some further info:
#-Link-Snipped-# -
emendythe basic requirements of the concrete mix design for the pumped concrete are:
1) the slump should be atleast 100 mm at the placing point.
2) The use of admixtures to be made to make a suitable slump and not compromise on W/C ratio
3) the coarse aggregate should preferably be 20 mm down strictly.
4) the coarse aggregate should preferably be processed through Vertical shaft impactor.
5) use of fly ash be made as cement replacement if OPC is used.
experts can add to the inputs.
regards
Emendy -
maria florWhat is a pump concrete???😉
-
engr.krisits a truck mounted pump for concrete flor, its purpose is to convey fresh concrete to higher elevation.
You are reading an archived discussion.
Related Posts
Mobiles have FM as a feature to here FM radio. Here i hope this fm mode helps in hearing local news(inner state FM radio accessing) . but how abt AM...
want to know more about crankcase explosions?
Go here
Want to know more about scavenge fires?
Click here
about fire safety in marine diesel engines - tips to prevent scavenge fires
i'm designing an autonomous robot,don't know which type of microcontroller is best for this purpose and i need to study on the field of sensor based circuits.plese advice me where...
Here trying to make my 1000th post auspicious in somewhat manner(can say copying Mayur Sir 😉 )
Yes so its me Shalini Goel who hardly search for kind of stuff...