The ornamental design for a buildingstructure, as shown and described.
FIG. 1 is a top left perspective view of a building structure showing our new design;
FIG. 2 is a bottom right perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in FIGS. 3–6 that represents a ground plane for which the building structure sits is included for the purpose of illustrating environment and forms no part of the claimed designs.
Apparatus for and method of constructing, transporting and erecting a structure of two or more stories comprised of a plurality of prefabricated core modules and panelized room elements