- #1
amraneze
- 5
- 0
Homework Statement
Determine support reactions.
a=3 m
b=2 m
c=3 m
F1=20 kN
F2=30 kN
F3=15 kN
M1=30 kN*m
M2=25 kN*m
M3=25 KN*m
q1=12 kN/m
q2=24 kN/m
SteamKing said:Instead of posting a phone book worth of problems, why don't you pick one and concentrate on how to solve it?
Also, you should make an attempt at providing a solution before you post.
Well, can you simplify the problem by figuring out some equivalent loads to substitute for the part loaded by q2?amraneze said:I'm Sorry, i think Number 17 and i just can't figure the solution out
Please can you give me some example, because i was in Informatique and i changed my MasterSteamKing said:Well, can you simplify the problem by figuring out some equivalent loads to substitute for the part loaded by q2?
After that, try writing the equations of static equilibrium for this frame.
Maybe Problem 17 is a tad advanced for you, right now. Have you tried working any of the other problems on the page?amraneze said:Please can you give me some example, because i was in Informatique and i changed my Master
not really, i just want something to begin with. I'm new to physics now is like I'm in collegeSteamKing said:Maybe Problem 17 is a tad advanced for you, right now. Have you tried working any of the other problems on the page?
I would recommend that you start with a simpler problem, say No. 9.amraneze said:not really, i just want something to begin with. I'm new to physics now is like I'm in college
Ok, can you teach me how to find the solutionSteamKing said:I would recommend that you start with a simpler problem, say No. 9.
Unfortunately, no. PF is not set up as a tutoring service.amraneze said:Ok, can you teach me how to find the solution
Support reactions are the forces that act on a structure at its support points, such as the points where a beam rests on a wall or a column. These reactions counteract the external loads applied to the structure and help maintain its stability and equilibrium.
Calculating support reactions is important because they provide valuable information about the structural integrity of a system. They help engineers and designers determine if a structure can support the intended loads and if any adjustments need to be made to ensure its safety and stability.
The calculation of support reactions involves using the principles of statics, which state that the sum of all forces and the sum of all moments acting on a structure must equal zero for it to be in equilibrium. By setting up and solving equations based on this principle, the support reactions can be determined.
The magnitude and direction of support reactions can be influenced by several factors, such as the type and location of the applied loads, the geometry and material properties of the structure, and the presence of any constraints or restrictions on the supports.
In most cases, support reactions do not change over time unless the external loads or the structure itself undergo significant changes. However, in cases where the structure is subjected to dynamic or time-varying loads, the support reactions can fluctuate, and it is important to consider these changes in the design process.