Weight of concrete is 155 lbs/cft or 70.308 kg/cum
The unit weight of PCC is 24KN/cum and that of RCC is 25KN/cum
For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimised to 510 kg per cum.
well , reinforcement steel required for slab is nearly 0.7 to 0.8% of the volume of concrete so if concrete is 1 cum then steel will be 1*0.7/100 =0.007 but density of steel is 7850 kg/ cum so 0.007*7850=54.95 say 55 kg per cum so steel required to reinforce 1 cum concrete for slab is approximately 55 kgs.
Normal Weight Concrete at 150 pcf has an R value of 1.22 per inch thickness
It weighs around 1500 kg/cum. and solid concrete blocks weigh around 1800 kg/cum minimum.
The unit weight of PCC is 24KN/cum and that of RCC is 25KN/cum
For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimised to 510 kg per cum.
well , reinforcement steel required for slab is nearly 0.7 to 0.8% of the volume of concrete so if concrete is 1 cum then steel will be 1*0.7/100 =0.007 but density of steel is 7850 kg/ cum so 0.007*7850=54.95 say 55 kg per cum so steel required to reinforce 1 cum concrete for slab is approximately 55 kgs.
Normal Weight Concrete at 150 pcf has an R value of 1.22 per inch thickness
8.4 beg (per beg 50Kg.) (420kg cement)
It weighs around 1500 kg/cum. and solid concrete blocks weigh around 1800 kg/cum minimum.
The density of reinforced concrete is 2500 kg/cum or 25 kn/cum
120 kGS upto 200 kgs will be use and it may varies depends on structure and design.
Ans: The unit weight of RCC IS 2500 KG/ CUM Ans: The unit weight of RCC IS 2500 KG/ CUM Ans: The unit weight of RCC IS 2500 KG/ CUM
14 lbs per square foot
ROUGHLY!, about 150lbs. per cu. ft.
Normal weight concrete weighs about 4000 lb. per cubic yard. Lightweight concrete weighs about 3000 lb. per cubic yard. If a truck is carrying 10 cubic yards, then the weight of the concrete is approximately 40,000 lb. The truck will weigh approximately 26,000 lb. for a total of 66,000 lb.