Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 4 (Q.No. 35)
35.
While measuring with a metallic tape of 30 m length pull should be applied
Discussion:
7 comments Page 1 of 1.
Roni said:
7 years ago
Pull=PL/AE.
A is the cross section area of tape which is 20*2mm. E is the modulus of elasticity which is 2*10^5. Where p constant then pull =8/3p where it is 2.67~3.
A is the cross section area of tape which is 20*2mm. E is the modulus of elasticity which is 2*10^5. Where p constant then pull =8/3p where it is 2.67~3.
(1)
Mano said:
6 years ago
@Roni that one is deflection formula, where did you get that formula.
(1)
Achene said:
9 years ago
Can anyone explain it? How it comes?
(1)
Roy said:
8 years ago
Then What is the value for 20 m?
(1)
Mahesh said:
8 years ago
How the value of 3kg will come?
Garry said:
8 years ago
Pull should of 8 kg isn't?
(1)
Chirag patel said:
10 years ago
How it comes?
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