Civil Engineering facts

Here we will bring for you new articles about civil engineering and jobs related

CIVIL ENGINEERING FACTS

Breaking News

Wednesday, August 22, 2018

How to calculate Cement Sand & Aggregate Quantity in Concrete

     ðŸ‘‰How to calculate Cement Sand & Aggregate                                               Quantity in Concrete👈➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤➤

HI guys today i am going to talk about above topic so lets start-

                       M:20 ⇨1:1.5:3 ⇛sum =5.5

                                               where M = Mix 
                                                            1 = cement
                                                             1.5=Sand
                                                              3 = Aggregates

Lets suppose -
                         Length of slab =1 ft
                         width of slab  = 1 ft
                        thickness of slab = 1ft

 VOLUME OF SLAB ➤     = 1x1x1

                                          = 1 Cub Ft ⇛0.0283CubMeter

 Dry volume of concrete = 1.54 Cub Meter

CEMENT ➤ =(0.0283x1.54x1)/5.5

                     = 0.0079 Cubi Meter
                    
                         0.0079x1440 ⇛1440= Density of cement
                                 
                        =  11.41Kg

SAND ➤ = (0.0283x1.54x1.5)/5.5

                 = 0.011Cub meter
      
                  = 0.011x35.31
                 = 0.388 Cub Ft

AGGREGATE ➤  = (3x1.54x0.0283)/5.5

                                = 0.023 Cub Meter
  
                              = 0.23x35.31 
      
                              = 0.83 Cub Ft

If u wanna watch video on this topic here is link subscribe our channel to watch more videos about civil engineering