L3.2 Trusses: Method of joint || Concept and examples || Engineering MECHANICS || FIRST YEAR course

[@r.h.baaluananth5897]

Very helpful and teaching level was awesome

[@tttm3saraswathigogo228]

Excellent teaching

[@nimishmahajan7538]

16:50 Force de is 175/√3

[@namangarg211]

Really helped, than you.

[@kardernalo778]

You did it sir

[@krishnawakte696]

Sir excellent

[@ashishpurohit9138]

Thank you

[@jaguarg3761]

sir, in the second problem please explain how to calculate VERTICAL Reaction Force at A and E.

[@ashishpurohit9138]

Hi, Please mention the time instance

[@jaguarg3761]

@@ashishpurohit9138 Time 24.20

[@ashishpurohit9138]

@@jaguarg3761 Vertical reaction at E will be zero as there is only on horizontal member connected. A_y will exist and can be calculated either by taking moment at E considering whole truss as single body (I did at 24.34) OR by considering equilibrium of joint A taking force AB, AD and two reactions.

[@jaguarg3761]

@@ashishpurohit9138 Thank you very much Sir.

[@فهدالعجميي-ر3ل]

Thank you

[@undefined.infinity3106]

at Joint E, both vertical forces are in +ve direction. FBEsin60 +FECsin60=0 then how FEC comes with +ve

[@ashishpurohit9138]

Hi thanks for your previous comment. Here I will check and confirm, can you specify time instance.

[@undefined.infinity3106]

@@ashishpurohit9138 sure, it was 13:30 when we calculate the Fy Forces at Joint E

[@lingeswwarannedunsezian1697]

Sir how will take distance for load in reaction moment calculation

[@thecheeryhaven1218]

Cheers👌🏿

[@theredrock3663]

But sir in the 1st diagram when we are calculating the joints then why the load provided upon "C " Is not taken into consideration?

[@theredrock3663]

I mean to say that the load provided upon "B" Is different and in "C" Is different, if we leave B and start calculating from C then the values we will get might be different

[@ashishpurohit9138]

@@theredrock3663 reply you soon

[@theredrock3663]

@@ashishpurohit9138 I'll be waiting sir thank you

[@Gg69696]

bro are you still waiting ?? 😅@@theredrock3663

[@noamanemouslih5782]

Thank youuuuuu

[@omprakashdixit8244]

Where is your office love from thapar

[@ashishpurohit9138]

9540680833 office in workshop

[@omprakashdixit8244]

@@ashishpurohit9138 THANKS SIR

[@فهدالعجميي-ر3ل]

❤️❤️❤️❤️

[@heatherkrixvitox9403]

Too much shortcut.