STATICALLY INDETERMINATE BEAMS | DOUBLE INTEGRATION METHOD |

A sample problem about statically indeterminate beams using Macaulay bracket functions.
SAME PROBLEM BUT DIFFERENT METHOD:
• STATICALLY INDETERMINA...
• STATICALLY INDETERMINA...

[@joelhanopol2982]

Simple yet very helpful. Thanks for sharing sir!

[@besfrenjohny]

You're welcome!

[@tristanreybaclaan9206]

Mao mao jd mog tingog sa ako maestro sa UM davao sir ba. Hahahaha si sir geffren

[@cosine5612]

Paano po pag may internal hinge?

[@besfrenjohny]

if there'e an internal hinge, then it's a determinate beam...but do not use Macaulay bracket functions...instead, use the basi double integration method

[@harlymalaque9922]

saan po galing yung 2Ra+Rb=36

[@besfrenjohny]

it's the result if you sum up moment about the support at C. it' the simplified form from the previous step.

[@virushnur.154]

Sir, ask ko lang po bakit neglected yung negative values sa pag input ng unang boundary conditions pag input ng 0?? timestamp: 9:26

[@besfrenjohny]

when yoy use Macaulay bracket functions, the condition is: if the value inside the pointed bracket is NEGATIVE, neglect the term... you can search google about it...

[@raymartvenbarol821]

Pa explain po pano nakuha mga reactions sa 13:58

[@besfrenjohny]

In the video, the detailed solution was not shown because I said that the reactions can be obtained using a calculator which has functions that can solve simultaneous equations. But if you want to solve it manually, you can use method of eliminations.