Regular presses on the inner thighs gradually tighten loose skin. Lie on your back and lift your legs up vertically. Spread your thighs apart slightly. Cross your arms so that each hand touches the opposite thigh on the inner side just above the knee.
96kg steel bar is use in 1m3 but also depend on diameter of bar. cubic meter of concrete weighs around 2.5 tons. The weight will  vary somewhat with the composition, but usual concrete mixes (per  cubic meter) contain 350 Kg of cement, â¦ 700 Kg of sand, 1,200 Kg of  chippings and 150 liters of water. Jason Harmon.
This is how steel quantity is calculated. You need to calculate how much concrete is required to cast the member first. Example: Consider slab area is 400 square meter, thickness of the slab is 150 mm. Concrete quantity required to cast this slab is 400*0.15 = 60 Cubic meter.