document updated 11 years ago, on Aug 20, 2013
================[ Rope 101 ]================
- pre-prep -- open the door downstairs
- PLEASE stop me if you have any questions, or talk to me later -- There's a lot of other material
that I can cover, but didn't have time for.
- economically significant or personally-useful uses of rope
- modern uses:
fiber rope: fishing, rock climbing, securing load during transport, surgical sutures,
marine mooring lines, arborists / technical rescue
wire rope: cranes, suspension bridges
- historical uses:
age of sail, bows/slings, traps, archaeological evidence from 28 kya
- tension vs compression -- this isn't totally necessary to understand --
explain why I'm including things like wire rope and twist-ties... this also helps
clarify in their own minds what rope is used for
- using rope for projects
- Often, rope is used as a way to join two things together. It's a fastener, like
screws, glue, duct tape, rubber bands, etc.
- Stevedore knot, figure eight loop, constrictor knot
- maybe the buntline hitch?
- ad-hoc solutions (AKA "better than duct tape")
- you can carry some rope around in your backpack, and "rope is better than duct tape"
- tying things to your bike
- tying things to your pack
- "lab section" -- hands-on practice period
- review important knots, walk around and help people tie them
- basic terminology -- standing end, working end, stopper knot, hitch, bend
- care of rope -- how to keep ends from fraying
- wrapup
- I'll be holding the class a second time, on Sunday May 5th, 6pm. If you know someone who would be
interested, let them know. (Cinco de Mayo)
- class evaluation / feedback form?
- things that I trimmed due to time constraints
- knot efficiency
- WLL versus UTS, and how various products are marked
- SAFETY. NEVER suspend people, or suspend something above peoples' heads, without make sure
you're trained on the safety issues. Some of the safety issues are very unintuitive.
There is a lot of safety training material available, associated with various work activities:
- rock climbing
- bondage suspension
- industrial hoisting/rigging (cranes, gantry cranes, etc) (there is a lot of time
spent doing this, lots of accidents, and lots of safety material)
- theater fly loft
- rope access
- technical rescue
- arborist felling