In the case of Cantilever beam while calculating shear force and bending moment we dont have to find support reactions at the fixed support is there is any such rule because i have seen in some videos they didnt calculated the reaction force at the sopport?
No there is not any any rule u can follow any method. Both methods r correct. One is from support side ( same sign convention ) 2nd is from free side without calculating support reaction ( opposite sign convention)
Find all the reactions for a propped cantilever beam, total leangth 5 metres and the prop provided at one end. The beam is loaded with a point load of 20 kN at 2 metres from the fixed end and also carries an uniformly distributed load of 10 kN/m from this position upto the prop-end. The prop is 20 mm below the beam level at the unloaded stage of the beam. Adopt E = 200 Gpa and I = 345 cm². Adopt method of consistent deformation for the study.
Can you for this answer.A cantilever Beam 6m long carries 3 points loads 20kn,30kn & 25kn at 1.5m,3m & 6m at respectively from free end. Calculate the reaction.
Mam please solve this problem - A cantilever beam 6 meters length is subjected to a UDL of 4kN /m for 5 meters from the fixed end. it also carries a point load of 7kN at a distance of 3 metres from fixed end and another point load of 6kN at free end. draw S.F.D and B.M.D
Sfd = for point load straight vertical, if no load acting between two point load then straight horizontal line. For udl inclined. Practice makes man perfect. Just add upwrd reactions and subtract downwrd loads from left side one by one.
Means ki simply supported beam me jb UDL load lga ho to uska shear force or bending moment to nikalna aata h but uski maximum distance nikalna ni aata h. O btaiye chapter h shear force and bending moment
Huge respect for you the way you solve it by simple method (from Pakistan)
Awesome teaching mam ❤❤❤ we love it mam thank you so much mam
🙋🏻♂️Aree yar ☝️😣 tomorrow is my exam but I didn't understand this plz make 6m and center udl acting that was more required help full for all 🙂
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In the case of Cantilever beam while calculating shear force and bending moment we dont have to find support reactions at the fixed support is there is any such rule because i have seen in some videos they didnt calculated the reaction force at the sopport?
No there is not any any rule u can follow any method.
Both methods r correct.
One is from support side ( same sign convention )
2nd is from free side without calculating support reaction ( opposite sign convention)
Thnku mam
Find all the reactions for a propped cantilever beam, total leangth 5 metres and the prop provided at one end. The beam is loaded with a point load of 20 kN at 2 metres from the fixed end and also carries an uniformly distributed load of 10 kN/m from this position upto the prop-end. The prop is 20 mm below the beam level at the unloaded stage of the beam. Adopt E = 200 Gpa and I = 345 cm². Adopt method of consistent deformation for the study.
Calculate karun dya mam
Can you for this answer.A cantilever Beam 6m long carries 3 points loads 20kn,30kn & 25kn at 1.5m,3m & 6m at respectively from free end. Calculate the reaction.
75kN
@@erashmam25 OK, but after that -MA answer
Aapka handraiting most hai and hand mehdi bhi
Mam clockwise or anticlockwise dono positive+ kaise hoga ek+ ek - ... Mujhe samajh nehi aya uo portion, please explain mam
Why this inward curve is coming in BMD??
bmd of udl is parabolic in nature, that's a rule
Really helpful..👍
Mam can you please explain why you draw convex curve ? How to identify the curve type
According to load
If load degree is one then then SFD degree curve will be 2 and for BMD degree 3
Hello mam why that BMD dia is parabolic
Its represent variation of bending moment along the length of beam. And for udl bm variation line is parabolic.
@@erashmam25 luv u mam😘
Cantilever beam me support reaction nikalne ki jarurat nahi hoti na ? Directly ham SF BM calculation kar sakte hain na?
Yes
Mam aap sabsa bast phadati ho,
Thank u
Mam very nice thak you
Thanks
VERY NICE AND EASILY UNDERSTANDABLE
Thanks
Nice arts on ur nail💀💀
😂😂padhlo
Can u make a classes on force analysis and centroid topics of Engineering Mechanics
Hatho me teatuuuu😁😁😁😁 wah 😅
Sagging hogging consider nhi hoga bmd me?
Very helpful mam
Mam please solve this problem - A cantilever beam 6 meters length is subjected to a UDL of 4kN /m for 5 meters from the fixed end. it also carries a point load of 7kN at a distance of 3 metres from fixed end and another point load of 6kN at free end. draw S.F.D and B.M.D
Hii keso ho suno na yrr ek help krdo meri please ye sfd bmd meri samjh me aati nahi he kuch v ek question me doubt he solve krdo
How do you took ra = 40
@@AINexus_.-7 Ra = downward loads = 20 + (10*2) = 40
Very helpful, thanks😊
Thanks 👍😊
Vaise , nice hand tattoo
Mam ur voice so sweet
Nice explanation sister ❤️
Thanks
mam clock wise possible hobe na?????
Yes
S
Love you mam
Nice mam
Which course doing bro?or Pass out?
Thanks mam❤
Is there any short trick to draw sfd bmd
Sfd = for point load straight vertical, if no load acting between two point load then straight horizontal line. For udl inclined. Practice makes man perfect. Just add upwrd reactions and subtract downwrd loads from left side one by one.
@@erashmam25 could you make a video on sfd bmd short trick of all typesof loadand beam?
Reaction at b should be 30
Mam support reaction me moment find q nahi kiya, sirf vertical forces q kiya??
A pe kia hai
B free end hai so vaha zero
@@erashmam25 but mam jo point se hum moment lete hai vo point pe moment zero hota hai na
Tqqq jii
Welcome
Madam ji pls tos class or centre ma udl ho tho SFD or BMD ki video banao pls
Tos MDM 3 moment theorm already uploaded
SFD and BMD better than your hands DRAWING 🥰
Thanks
Thanks mam
Hello maim what do you know that. "In cantilever beam no found tha reaction (RA) and (RB)"
What ? I don't understand your question
Can I explain in hindi ?
@@erashmam25can I explain in hindi language ?
If you don't understand my question...
Ok
Ya sab questions may humko bhuth problem hai
Mam overhanging beam ka lo numerical
Ok
Ma'am ssb pe maximum distance niklna btIye na
Means?
Means ki simply supported beam me jb UDL load lga ho to uska shear force or bending moment to nikalna aata h but uski maximum distance nikalna ni aata h. O btaiye chapter h shear force and bending moment
Aap ka koi whatsapp group nahi hai
Nhi
Thank you 😊👍
Uvl ka bi numerical kar do
Okk
Wo madam ji pahle theory to bta diyo. Baad main numerical btayho.✍️✍️✍️✍️✍️
Mam apka no ?
Thanks mam
Welcome
Madam Mee insta I'd chepptara
Thanks mam
Welcome
Thanks mam
Welcome