Moments of Inertia of Composite Areas: Exercises and Calculations, Exercises of Mathematics

A series of exercises and calculations related to the concept of moments of inertia of composite areas. It includes detailed steps for calculating the centroid and moment of inertia of various shapes, providing a practical understanding of the topic. Suitable for students studying mechanics or related engineering disciplines.

Typology: Exercises

2010/2011

Uploaded on 02/22/2025

norberto-santiago-diaz-topete
norberto-santiago-diaz-topete 🇺🇸

1 document

1 / 6

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
D
2.5 2.5
1.25
CENTROIDE
H7.5 6.25
2.5
3.75
2.5 2.5
1.25
1.25
CENTROIDE
7.5 6.25
7.5
2.5
MOMENTOS DE INERCIA DE AREAS COMPUESTAS
7.5
2.5
MOMENTOS DE INERCIA DE AREAS COMPUESTAS
d1 =
2.5
Y
X
0
Y
pf3
pf4
pf5

Partial preview of the text

Download Moments of Inertia of Composite Areas: Exercises and Calculations and more Exercises Mathematics in PDF only on Docsity!

D

CENTROIDE

H 7.5 6.

CENTROIDE

MOMENTOS DE INERCIA DE AREAS COMPUESTAS

MOMENTOS DE INERCIA DE AREAS COMPUESTAS

d1 = 2.

Y

0 X

Y

MODULO DE SECCION

MODULO DE SECCION

S

0 X

Formula

7.5 6.25 d2= 2.

Centroide FORMULA RESULTADO

MOMENTO DE INERCIA TOTAL = 332.

S=BH^2/6 36851.51 cm Ix = I + A * d2^2 I = (bh^3) / 12

AREA 2 FORMULA

Yi ai Yi ai

Yi ai

Resultado STAS INERCIA A* d1^2 RESULTADO

STAS

A* d1^2 RESULTADO 9.77 117.19 126.

INERCIA