Project 1 Bridge Phases Home

Form & Function:
Expression of Truth/Beauty

3X3 CHART
	Little adjustments needed Could lift · Whole Bridge · Section Lift Roadbed to any desired height depending on screw length	Could open both or just one side Truss would have to be altered	Equipment needed out of bridge structure Could be flipped upside down and placed on top of truss
	Cables could go under roadbed Cables could retract into the main cable	Many adjustments need to support bridge after it opens Bridge might not stay up if road bed moves	Cables would have to detach from main cable upon opening road bed Road bed would have to be put on tracks Cables pulled up to make opening big enough for object to pass through
	Could be combined with truss to support half of stationary bridge	One side of the cables could easily retract into the main pillar	Cables collapse and bridge opens Could be combined with other support to work

Inspirations

C Clamp- Moving Join on Bridge Self Lifting Screw-Moves road bed vertical Pulleys/Gears-help the crew spin the larger screw