For those interested in learning more about indeterminate structural analysis, here are some additional resources:
The Legacy of C.K. Wang in Indeterminate Structural Analysis C.K. Wang’s Statically Indeterminate Structures (and its subsequent editions like Intermediate Structural Analysis indeterminate structural analysis ck wang pdf download
Understanding Indeterminate Structures | PDF | Bending - Scribd For those interested in learning more about indeterminate