shorif bin jakir


{ City } dhaka
< Country > bangladesh
* Profession * engineer (civir, research and developmen
User No # 113070
Total Questions Posted # 2
Total Answers Posted # 5

Total Answers Posted for My Questions # 1
Total Views for My Questions # 3946

Users Marked my Answers as Correct # 3
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Questions / { shorif bin jakir }
Questions Answers Category Views Company eMail

What is the Unit weight of coarse sand (F.M- 2.20) ?????

BNF Group, TATA,

Civil Engineering 1422

Engineering method, why need is column kiker??? what is necessity??

BNF Group,

1 Civil Engineering 2524



Answers / { shorif bin jakir }

Question { Indiabulls, 4800 }

what is the difference between mortar and concrete???


Answer

Mortar is only fine aggregate like cement and sand.
Concrete means all kind of fine aggregate and coarse aggregate,

Is This Answer Correct ?    2 Yes 0 No

Question { DCB, 2481 }

Cement coefficient used for Solid and hollow concrete blocks


Answer

25% of concrete hollow block volume

Is This Answer Correct ?    0 Yes 0 No


Question { 2986 }

in 1:4,1:6 and 1:8 cement mortar mix how much water required? and find water cement ratio?


Answer

0.45 to 0.49 Per bag
for example = 50 kg x 0.49 = 24.5 liter

Is This Answer Correct ?    1 Yes 0 No

Question { Foundation Stone, 3885 }

What is the pet difference between bent up bar and cranked bar ?


Answer

Bent Bar = 90 degree Bend,
Cranked = 45 degree

Is This Answer Correct ?    0 Yes 2 No

Question { CMS, 2585 }

use 1:1.5:3 concrete footing size 9'9" *9'9" and square 12" and also trapezoidal 22" use of 4 columns. calculate how much amount f concrete use. and also tell me the details about course aggregate and fine aggregate and cement bags use .(note; 20mm coures aggregate use)


Answer

Trapezoidal formula:
k/6(A1+A2+4AM)
legend: A1 = Footing area,
A2 = Column size area
AM = (A1+A2)/2,
K= slope height
you can get result for using this formula for trapezoidal section

Is This Answer Correct ?    0 Yes 1 No