Common Fiber Composites Engineering Data

Engineering Materials

This report contains typical design values for common composite materials. These values should be checked against values specific values for your project before being used for design purposes

The strain allowable values for fiber composites are based on a no damage growth strain limit

Allowable Values

Wet Laminate Carbon Cloth

Strain
Hot Wet
Hot
RT
Cold
Minimum
(160F, 95% RH)
(160F)
(75F)
(-65F)
-
Ftu1 (Mpa)
622.0
676.0
725.0
762.0
622.0
Et11 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
Ftu2 (Mpa)
527.0
671.0
684.0
722.0
527.0
Et22 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
v12 (Mpa)
0.030
0.030
0.030
0.030
0.030
Fcu1 (Mpa)
378.0
451.0
518.0
520.0
378.0
Ec11 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
Fcu2 (Mpa)
350.0
418.0
480.0
480.0
350.0
Ec22 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
Fsu12 (Mpa)
49.0
58.0
67.0
79.0
49.0
G12 (Mpa)
2700.0
2700.0
2700.0
2700.0
2700.0
ILS
-
-
38.0
47.0
38.0
Thickness (mm)
0.24
0.24
0.24
0.24
-
Eav11 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
Eav22 (Mpa)
60000.0
60000.0
60000.0
60000.0
60000.0
CAI Compression Strain
3000.0
3579.4
4111.1
4127.0
3000.0
Filled Hole Tension Strain
4500.0
4890.7
5245.2
5512.9
4500.0
Open Hole Tension Stress (Mpa)
-
-
-
-
-
Open Hole
Compression Stress (Mpa)
147.1
-
246.2
-
147.1
Filled Hole
Tensions Stress (Mpa)
-
-
262.1
-
262.1
Filled Hole
Compression Stress (Mpa)
229.3
-
-
-
229.3
50% Bypass
Tension Stress (Mpa)
-
-
622.4
-
622.4
50% Bypass
Compression Stress (Mpa)
-
-
637.5
-
637.5
25% Bypass
Tension Stress (Mpa)
-
-
737.4
-
737.4
25% Bypass
Compression Stress (Mpa)
-
-
1160.0
-
1160.0
Single Shear
Bearing Stress (Mpa)
504.8
-
660.1
-
504.8
Double Shear
Bearing (Mpa)
278.6
-
480.4
-
278.6
Contribute Article
Spider Optimizer

© Copyright 2000 - 2017, by Engineers Edge, LLC www.engineersedge.com
All rights reserved
Disclaimer | Feedback | Advertising | Contact


User Reviews/Comments:

There are currently no comments available.


Add a Comment (you must be logged in to post comment Register):
Name:
Email: (Optional)
Comment: