The standard works in conjunction with ASCE 7 (Minimum Design Loads). You must first calculate the factored tension (N_u) and shear (V_u) acting on the anchor from wind, ice, and dead loads.
SEI/ASCE 11-99: Guideline for Structural Condition Assessment of Existing Buildings asce 11-99 pdf
Disclaimer: This article is for informational purposes only. Always consult a licensed structural engineer and verify all design assumptions with the current local building code and official standards. The standard works in conjunction with ASCE 7
It is important to note that If you are looking for general post-installed anchor design, you should be using different standards. For context, consider these alternatives if you cannot locate ASCE 11-99: covering: Intertek Inform
The standard requires a structured report to ensure findings are actionable, covering: Intertek Inform