Final Presentation-DATNYC
- 1. Between Space & Use Karen Zellner DAT-NYC-41
- 2. DATA: USE RmType | Tech |Term | Subject | CourseName DaysMet | ClassDuration | HoursPerWeek | Enrollment Building | RmID | SeatCapacity 2239 Courses (after dropping events) 9 semesters 36 Subjects
- 3. DATA: USE Mean Class Size (By Dept.)
- 4. DATA: USE Count of RoomTypes Used (By Semester)
- 5. DATA: SPACE
- 6. DATA: SPACE Building | RmID | RmType
- 7. DATA: SPACE Building | RmID | RmType
- 8. DATA: SPACE Building | RmID | RmType
- 9. DATA: SPACE Weekly Room Use In a PerfectWorld 16 HOURS/WK 28 HOURS/WK 45 HOURS/WK
- 10. DATA: SPACE Weekly Room Use Compared toTarget Utilization (By Semester)
- 11. MODEL: BINS 1 2 3 4 5 6 A B C D E F G ROOMSCLASSES
- 12. MODEL: BINS 1 2 3 4 5 6 A B C D E F G FIRST-FIT OPTIMIZES FOR LEAST NUMBER OF BINS (ROOMS) BETTER SUITED FOR NEW CONSTRUCTION
- 14. MODEL: KNAPSACK A B C D E F G FIRST-FIT OPTIMIZES FOR VALUE OF ITEMS (CLASSES) COMPLICATEDTO SET UP MULTIPLE KNAPSACKS NOT GENERALIZABLE MORE IMPORTANTLY : BEYOND MY PYTHON SKILLS
- 15. MODEL Final Approach: • ‘Room Scenario’ is a combination of the 12 room types that ‘fits’ in the square footage of the existing buildings • Exhaustive list was way too many (something like 71! possible arrangements ) so I had to get creative • Figure out the highest hours used in a semester of a given room type (take top occurrence over 9 semesters) this is the base requirement • Given the amount of space ‘left over’ I can figure out the growth potential (say 10% over 6 years) • Compare the base requirements of rooms to what currently exists. Anything superfluous was converted to ‘flex’ area I could come up with room combos for this flexible space. ..This was about 3k+ combos to review. • Calculate cost of these new spaces.The cost is based on conversion between technical and non- technical space. • Make suggestions to the client!
- 16. MODEL Existing 23 rooms 13 Non-Technical 10 Technical 23 to 20 rms : 3Wall Removals @ $5k = $15k 3Technical Rms Added @ $20k = $60k Cost of Scenario X = $75k Required(Now) 11 rooms (14 Free) 7 Non-Technical (5 Free) 4 Technical (6 Free) Scenario X (Future) 20 rooms 7 Non-Technical 13 Technical
- 17. RESULTS What we have in the buildings…..
- 18. What we need in the buildings….. RESULTS
- 19. We only need 51 rooms total to handle the extreme growth… (but there’s going to be a shortage of 2,470 SF) RESULTS
- 20. RESULTS
- 21. RESULTS
- 22. RESULTS
- 23. NEXT STEPS Scoring metrics - Percentage of Seats Filled - Adjacency of classes per department Scope of Model - Extending to additional buildings - Specific growth by department Visualization - Dynamic graphics that update on floor plans - Integration with BIM (3d database modeling) software