Method of tying iron wire with bamboo ladder

Methods of tying iron wire with bamboo ladder: drilling and knotting, hook-type fixed knot, etc.

The simplest bamboo joint is a drilling tether. Cut a node on the vertical rod and drill holes directly on the node. The cross bar is fixed upright, and the tether passes through the hole for binding. For maximum strength, the nodes of the crossbar should be placed in a vertical position. Tie the nodes on both sides of the crossbar to prevent the bamboo pole from moving.

After the two holes are installed with several strands of rope, the rope can easily pass through the holes in the semi-arc bamboo (or simple wooden needle). Make cross-bar knots on both sides of the completed bamboo ring node. Knot a straight knot and a flat knot. Combine the surrounding drilling holes to prevent the bamboo pole from splitting. Bored joints can also be used to vertically connect cross bars.

For this application, the trap uses the above vertical node binding method. The downward pressure of the crossbar will further strengthen the diameter node of bamboo. This is one of the most basic principles of bamboo architecture; Let the node work for you to prevent slipping. Drilling holes connect the bamboo ring with a plurality of intersecting columns, so that the bamboo forms a frame. Using drilling binding, two cross bars can be connected to right-angled corner joints.