Chainage of tangent points

[@bharatbadaria9453]

Thanks a lot. I got confused in but now you clear my all doubts. Your 150th subscriber.

[@erashmam25]

Yup welcome🙂

[@jigarsavaliya16]

@@erashmam25 ma'am explain how to calculate R value not from equation . from Unit Chord method

[@johnkennedyTamil]

Can you explain how to calculate R value ?

[@HashemAljifri515]

Madam what is chainage in general?? Distance of what?

[@mkwrites280]

from where the 720 come plz if any one know kindly tell me

[@ramkumar-ef1nv]

Nice way to solve the problem

[@sagarbharti2094]

Nice 🤗🤗🤗

[@erashmam25]

Thanks

[@ervikramkumar4864]

Nice concept thank u mam

[@erashmam25]

Welcome

[@camrilla]

two tangents intersect at a Chainage of 1,000 metre the deflection angle 30 degree let us calculate all the necessary data for setting out a circular curve of 200 metre radius by the method of offsets from the chord produced taking peg interval of 20 metre

[@erashmam25]

kzbin.info/www/bejne/omHYc2trq8RmnbM

[@erashmam25]

Kia hai ye upload

[@firstlooks6966]

Thanks 😊😊 Good explanation

[@erashmam25]

Thank u

[@firstlooks6966]

You are welcome

[@krishnasharma6302]

Good work

[@erashmam25]

Thanks

[@krishnasharma6302]

@@erashmam25 or video bnana

[@erashmam25]

Okk

[@krishnasharma6302]

Hm

[@sohailjavedabbasi8652]

Are you surveyor.nice video

[@ningupatil4635]

How prepare the curve table?? By using necessary data.

[@erashmam25]

by Rankines method

[@jijanlx1437]

Mam jab question mai intersect chainage ka munn nahi diya to kaisa nikala

[@rajkumarsah3117]

Thank you so much

[@RAVINDRAGURU49]

Madam how to calculate radius

[@nandu8111]

Madam how is possible in 6 degree curve checking formula

[@geedennis157]

Keep up the good work...now if the chainage of point of intersection is 60+94•72 how am I supposed to go about it.......

[@erashmam25]

If size of chain is 20m then Length = 60 × 20 + 94.72 = 1294.72 m

[@geedennis157]

@@erashmam25 thx alot👍

[@vijaymalpaswan7943]

1750/D

[@kumarvermakri]

Tell me real meaning of chainage Like what will be the meaning of chainage B in question.

[@erashmam25]

Chainage means distance or length measured by chain. In this question chaingage of B means distance of B from A. Or simple length of AB

[@Sandeepkumar-ip6mp]

@@erashmam25 thanks

[@victorkunga7077]

Madam where's 1720 coming from please

[@sanjaymeena-wx7cs]

In your question chainage at B is given.....but god was special if question is not give of chainage at B then we calculate chainage at B......please tell how to calculate find out

[@avogadroelishadavid4191]

please how did you get the 1720 to find your radius

[@erashmam25]

This is formula constant value which is derived in textbook

[@deepakbhardwaj71]

Can I tell a question

[@deepakbhardwaj71]

Please give me your no

[@attaurrahman-15]

Its, R= 1747/D (m) R= 5730/D (ft)

[@chillary40]

Where did you get 1720??? Someone explain

[@sanketmohanty5059]

This is a formula for radious 1720/D

[@AFTABALAM-gq2uh]

thnkuhh mem...

[@erashmam25]

Welcome

[@AFTABALAM-gq2uh]

Er Ash mam Mem,Rankin's method of tangentia or deflection angle...pr kuch help kr dete...🙂🙂

[@erashmam25]

Kia h upload

[@AFTABALAM-gq2uh]

Er Ash mam mem send me link please....

[@erashmam25]

Curves setting out table bye deflection method. Check in surveying playlist.

[@gurudevtiwari6457]

how did you use that relation to calculate radius i.e. R=1720/D

[@uzairmahmood795]

Rata she don't know by herself 🥱

[@OGTonyStark]

Because the length of chain is considered of 30m

[@manoharrgowda2572]

What do mean by chainage of T1 or T2

[@erashmam25]

T1 is starting point of curve where tangent (straight line AB) touches a curve. And chainage of T1 means length from A to start point of curve. And T2 is end point of curve where 2nd tangent touches a curve. Chainage of T2 is length from A to end point of a curve.

[@-Vijayabhaskar-gy6ni]

@@erashmam25 chainage means any distance measure by a chaina from a fixed reference point

[@Srilathab-oh9hx]

Thank u madam

[@erashmam25]

Welcome

[@IrfanAhmad-qe7qc]

What is chainage 😕

[@erashmam25]

A length measured by chain or tape

[@hewinashimels4813]

R= 1720\D 1720??????

[@370n9]

Thanks madam...🙂

[@CrestCivil_VY]

Radius ko calculate krne k liye. Yr 1920 kyo li ho 1146 BHI to l skti thi

[@erashmam25]

Formula me hai

[@amitthakur07]

R=1719/D hota hai na mam .

[@erashmam25]

Yes 1719 or approx 1720

[@deepakbhardwaj71]

One question is doubtful

[@FFadhliAmmarBinHammad]

=180 - 140 i am sorry how you get 180?

[@erashmam25]

Angle of straight line is 180 degree

[@abhisheksahu5815]

R=1719/D hota hai sayad

[@erashmam25]

U can take 1720/D also.

[@abhisheksahu5815]

OK

[@ரௌத்திரம்கொள்]

cutє

Thanks

[@erashmam25]

Welcome

[@johnkennedyTamil]

When I calculate 286.66×tan(20) = 641.30

[@370n9]

Just check it, I think you may calculated it in RADIANS

[@rosekim5791]

Plz restart yr calculator n it will work...

[@shrikishan4177]

Please hindi m btate huye plzzz

[@johnkennedyTamil]

Hello

[@WanduAsfaw-yl7zb]

Hel me know