While there are several technical papers regarding underground structures, the specific title you mentioned often refers to or modifications for simulation games like Project Zomboid or The Sims 4 . Possible Sources for "Basements" Resources
: If you need a "paper" floor plan for architectural reference, sites like Sketchfab provide digital scans that can be exported or printed as layout references.
: For academic or engineering papers regarding the construction of deep basements, resources are available on platforms like Academia.edu or ResearchGate .
(PDF) Seismic analysis of buildings with basements - ResearchGate
