One Rope Bridge

The one rope bridge is constructed using a static rope.

One rope bridge.

The cables follow a shallow downward catenary arc which moves in response to dynamic loads on the. Rope bridge kits are intended to create a suspended passageway between two or more tree platforms but can also be used to span rivers and other obstacles. A part of the training culminates in a competition wherein teams of eight jrotc cadets must cross an obstacle using one rope and only the first and last cadets are allowed to touch the obstacle. It is easily constructed using a single 120 foot rope.

The rest of the cadets must traverse on the rope bridge. The situation can be improved by offsetting the hand cable to one side which allows the walker to stand more vertically. They have no towers or piers. A one rope bridge may be built many ways depending upon the tactical situation and area to be crossed crossing a gorge above the tree line may require.

The rope is anchored with an anchor knot on the far side of the obstacle and is tied off at the near end with a tightening system. If you have any questions please email us prior to ordering. One rope bridge 9 1 boat positions 9 8 embarking debarking 9 11 landing site 9 11 river movement 9 13 formations 9 14 chapter 10 military mountaineering special equipment 10 1 knots 10 2 belays 10 8 tightening systems 10 10 rock climbing techniques 10 10 rappeling 10 14 chapter 11 evasion survival evasion 11 1. This competition requires the use of several knots in the construction of the rope bridge.

The simplest rope bridge consists of a cable to stand on and a cable to hold onto with your hands. Regular kits are typically anywhere from 3 to 30 in length and use 3 8 cables for the. Step by step instructions are included. A simple suspension bridge also rope bridge swing bridge in new zealand suspended bridge hanging bridge and catenary bridge is a primitive type of bridge in which the deck of the bridge lies on two parallel load bearing cables that are anchored at either end.