Marriott Grand National Hotel and Conference Center
160,000 Square Feet
This four-story facility includes 120 guest rooms, a ballroom, theater, meeting/banquet rooms, board rooms, a full service restaurant, grand lobby, conference reception room, retail center, administrative offices and maintenance facilities.
Construction includes long-span structural steel trusses with catwalks across ballroom, steel roof joists bearing on concrete columns and load bearing masonry walls, concrete beams and slabs, one-way concrete slabs supported by load bearing masonry walls at guest rooms.
The foundations consist of conventional spread footings.