ASTM F1554 steel rods

[honat]

What allowable design values can one safely use for the tension capacity of a high strength ASTM F1554 grade 55 steel rod material?
would it be 60% of actual yield strength or 70% of minimum specified tension strenght?

 

[civilperson]

(Fy Ag)/1.67 < or = (Fu Ae)/2. Thus 32.9 ksi of gross area in tension yeilding or 37.5 ksi of net area in tension rupture.

 

[structuresguy]

Per 9th ed. AISC ASD requirements, allowable tension on threaded fasteners is 0.33*Fu.

 

[UcfSE]

Follow a proper anchor rod design method, such as that given by ACI 318 appendix D, or the PCI Design Handbook.