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Christina Toroc, Parker Harding, Caitlin McHugh, Hunter Hughes
Design Concepts
Static Rack
- No moving parts
- 4-Cell design
- Sturdy, simple construction
- Bolted connections for easy disassembly
- Some welding required
Design Concepts Dynamic Rack
- Moving Parts
- More involved construction
- Bolted and welded connections
- Damper mechanism
Design Direction Static Design
- Cheaper to construct
- Negligible maintenance
- Easy to repair
- Safer
- Approximately the same spool capacity as the Dynamic Rack
Design Conditions Increase Accessibility Increase Capacity Reduce exposure to the elements
Connections Both welded and bolted connections End plate to distribute loads applied to HSS
Column I-beams are bolted for easy assembly and
disassembly
PATRAN Analysis
Maximum displacement: 0.0575”
PATRAN Analysis
Bending Stress: 6710 psi
PATRAN Analysis
Axial Stress: 1270 psi
SolidWorks Model
Remaining Goals
Consult Shipyard Finish design Cost and Labor Analysis CAD blueprints
Gantt ChartID Task Name
1 Initiate Project
2 Contact Consultant
3 Acquire Identification Badges
4 Safety & Security Briefing
5 Visit Norfolk Naval Shipyard
6 Acquire Rough Estimates for Space
7
8 Preliminary Design Ideas
9 Brainstorm Ideas for Design
10 Design 1
11 Design 2
12 Gather data for materials and equipment
13 Draw designs in CAD software
14 Meeting
15 Presentation of designs
16
17 Team Meetings - Spring 2011
32
33 Advisor Meetings
46
47 Design Phase
48 Materials Research
49 Hand Calculations for Material Selection
50 FEA testing for Material Selection
51 Structural Design
52
53 Cost Analysis
54 Material Cost Analysis
55 Labor Cost Analysis
56
57
58 Final Design Phase
59 1st Status Report Due
60 Mid Term Report Due
61 2nd Status Report Due
62 Final Status Report Due
Parker,Caitlin
Parker
Hunter
Caitlin
Parker,Caitlin
Parker
Caitlin,Christina
Parker
Hunter,Parker,Caitlin,Christina
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