Posts

Scientific Calculator free Download

-
Image
Scientific Calculator An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.the calculator also use in civil engineer calculation so use it for many purpose like in bbs steel tructure and much more. The first solid state electronic calculator was created in the early 1960s. layout of some button in scientific calculator MC or CM Memory Clear MR or RM Memory Recall M− Memory Subtraction M+ Memory Addition C or AC All Clear CE Clear (last) Entry; sometimes called CE/C:  a first press clears the last entry (CE), a  second press clears all (C) ± or CHS                 Toggle positive/negative number aka change Sign  % Percent ÷ Division × Multiplication − Subtraction + Addition . Decimal point √ Square root = Result ...
Post a Comment
Read more

Proof 100 cft =1350 no of brick --proof--

-
Image
Hye guys today topic is for bricks and every civil engineer know that 100 cft = 1350 no of bricks but Many of them does not know how it came from so let start the topic As we know that       100 cft = 1350 no,s of bricks Volume of bricks    9"×4.5"×3" Let's convert into the feet 0.75*0.325*0.25 So it equal to = 0.0703 cft volume of each bricks now we finding the volume of 100 cft without mortar 100/volume of each bricks 100/0.0703  =1422 .22 no of brick without mortar now we find the volume of mortar in 100 cft which is 10 % of mortar volume 10/100 *1422 = 142.40 no of bricks  now remove the mortar volume from the total number of bricks 1440-142 = 1280 no of bricks now add the contingency rate which is 5 % 5/100 *1422 =71 No of bricks no add the brick 1280 no of bricks 1280+71 =1351 no of bricks so we say that 100 cft = 1350 no of bricks..
Post a Comment
Read more

Calculation of brickworks in cft and cum..

-
Image
hey guys this my second lecture about  the brick calculation and i  want demonstrate about the brickwork calculation there are two method to calculate the bricks shortly which are MKS system (Meter , kilo , Second ) FPS  system (Foot ,Found , Second ) MKS system (Meter , kilo , Second                                                        in this system we say about the metric system in which (meter , cubic meter , etc ) So lets go to the topic as we know that in one cum are equal to 500 brick so need a measuring tape and three side (length. breath. height) of a wall of brick so we measure these three side and multiply with each other for example if the quantity of the wall 90cum so we multifly the 90 with 500 it will give the quantity of brick FPS  system (Foot ,Found , Second )             ...
1 comment
Read more

How to separate a plot from a given Area

-
Image
Nowadays this is very important topic about how to separate a plot from a given Area . the picture of a given Area is following . How to separate a plot from a given area, the method first we take a measurement on both side so in the figure we the length is 90 and the breath is 70 so multifly both number of sides which is equal to 6300 sft now the square foot  are convert to the marlas which is equal to 23.16 marla by dividing to 272 whic equal to 1 marlas   now i want to separate 10 marlas from 23.16 so first we calculate the 10 marlas =10*272=2720sqft so we want to calculate the each from  2720 sqft 2720/70  =38.85 ft now our require side for 10 marla is 38.85 and the other is given which is 70 proof =38.85*70=2719.5 so it equal to 2720 sqft to see the video for  more detail  go to the following link https://www.youtube.com/watch?v=kNQ2SrPw8Hg figure 
Post a Comment
Read more