KOOTENAI COUNTY INTEGRATED CLINIC Anna Young, Clinton Ponozzo, Philip Lohman, Xinyi Li Sponsors: Chaney Wood, Lucas Coutinho | Faculty: Dr. Richard Nielsen, Dr. Ahmed Ibrahim
P ROJ E CT OB J E CTIVES • Design gravity and lateral systems for
LOA D S
Location
Load Type
Magnitude (psf)
Live
65 125 (Storage)
Dead
26.67
scenarios of loading were used for
Live
20
design of typical members. All
Dead
52.2
Wind
-17.92
method. All wood elements
Snow
93.44
utilized the ASD method.
Seismic
5.44
Loads were determined using the IBC 2018, the ASCE 7-16, and
2nd Floor
ASCE Hazards Report. Worst case
steel elements used the LRFD
DE S I GN
Roof
• Develop drawings for gravity and lateral systems.
• Create a project budget and time/task management schedule. Partition and Office Area (65 psf)
Storage Area (125 psf)
Design work was split into a gravity system (resisting live, dead, and snow loads) and a lateral system (resisting wind and seismic loads). A top-down approach was utilized to size members starting with the roof TJI joists down to the foundation footing sizes.
G R AV I T Y SY ST E M Location
the medical clinic in Post Falls, ID.
2 ND F LO O R L I V E LO A D M A P
L AT E R A L S Y S T E M
Element
Size
TJI Joist Transverse Glulam Girder Longitudinal Glulam Girder nd 2 Floor Steel Girder Elevator Hoist Beam Floor Sheathing TJI Joist Roof Transverse Glulam Girder Longitudinal Glulam Girder Multiple Floors Steel Column
16” TJI 360 @ 12” OC 12” x 5.5” 15” x 10.75” W 6” x 8.5” W 8” x 15” 40/20 – 4 Ply Plywood 14” TJI 110 @ 14” OC 16” x 5.5” 15” x 8.75” W 8” x 31”
The lateral system comprises of the shear wall design and headers, trimmers, and king studs. • Header: 1.75” x 5.5” • Trimmer: 4 x 12 DF No.2 @ 7” OC • King Stud: 9.5” x 11.5”
C OST Members tracked hours spent on each item and estimated rates for professional consultation ($175/hr), sponsor consultation ($150/hr), and personnel time ($100/hr) to develop an estimated cost for the design work completed.
F O U N D AT I O N
Shear Wall Schedule Fastener Spacings Stud or Blocking Type Mark Size at Adjoining Wall Boundaries Intermediate Panel Edges and Panel Edges Studs
SW-4
3x
3"
12" OC
SW-3
3x
4"
12" OC
SW-2
3x
2"
12" OC
SW-1
3x
3"
12" OC
2SW-4
3x
4"
12" OC
2SW-3
3x
2"
12" OC
2SW-1
3x
4"
12" OC
Time (hrs)
Total Cost ($)
25
$2,500
40
$4,000
140 50 225
$140,000 $8,250 $154,750
Codes Load Calculations Design Consulting Total
• Factor of Safety: 1.2 • Soil Bearing Capacity: 3500 psf • Foundation Bearing Pressure: 2917 psf • Height: 24” • Width: 72”
2023 Capstone Project