HomeMy WebLinkAboutEngineer's Foundation Letter-Rebar
STRUCTURAL CLARIFICATION ITEM #1
Date: July 1, 2024
Project: Smith Prairie Custom
9999 County Rd 115
Carbondale, CO 81623
Project Number: 23-12-163
To: Mike Huitt
MHCI – Mike Huitt Construction Inc.
PO Box 1456
Sisters, OR 97759
From: J. Jacob Baglien, P.E.
C:
Re: GFRP Rebar Switch
Reference signed and sealed construction documents dated June 3, 20204:
1) Provide MST-BAR Grade III GFRP rebar as an alternative to horizontal steel reinforcement in the
footing and wall steels. All vertical, dowel, and tie reinforcement shall remain steel for this project.
See the specification sheet provided.
Please call with any specific questions.
Attachment: MST-BAR Spec sheet
END OF STRUCTURAL CLARIFICATION ITEM #1
IMPERIAL #2 #3 #4 #5 #6 #7 #8 #9 #10 #11
METRIC 6 10 13 16 20 22 25 29 32 36
Minimum Tensile
Load
kN 33 74 132 202 285 390 507 650 819 1000
lbf 7419 16636 29675 45411 64070 87675 112180 146126 184118 224810
Cross Sectional Area mm2 32 71 132 201 285 387 491 645 819 1007
Weight kg/m 0.12 0.22 0.35 0.5 0.7 0.9 1.22 1.4 1.72 2.15
Guaranteed Tensile
Strength
>1000 MPa
>145 Ksi
Strength of Bend (Straight
Portion)
>900
MPa
Young's Modulus , E >60GPa
>8702KSI Strength of Bend (Bend
Portion with Minimum
Radius Bend : 4x Diameter
of Bar)
>600
MPa
Ultimate Strain , εfu >1.7%
Transverse Shear
Strength , τ
>220 MPa
31.9 ksi
Young's Modulus , E (Bend
Bar) 50 GPa
Bond Strength to
Concrete
20 MPa Minimum
2900 Psi Minimum
Glass Transition
Temperature, Tg°125C°
MST-BAR® Grade III GFRP
sales@mstbar.com
www.mstbar.com
416-740-0344
MST-BAR® Manufactured by MST Rebar Inc.
The #1 Solution
to Concrete
Reinforcement