Rigging Physics for Rope Access and Rescue Level 2

This course runs in sequence with RPRR L1 and is designed to further expand the participant’s knowledge base in rigging physics.  The focus is on rigging calculations that is paramount for advance techniques used by rope rescue instructors and rope access practitioners, including; friction coefficients, aerial ladder and crane torque analysis, tension & compression equations for anchor considerations, and fall factors/impact force specific to industrial lead climbing and rope access. 

Prerequisites:  Rigging Physics, Level 1  

Course Objectives

At the completion of this course the participants will be able to: 

1. Identify the cause and effect of friction of rope on various surfaces as applied to rigging. 
2. Analyze the relationship of compression and tension as it applies to advance anchor construction. 
3. Identify the cause and effect of torque and bending moment created by rope rigging used in conjunction with aerial ladders and cranes. 
4. Analyze fall factors and shock force created by simulated failures of lead climbing and rope access systems.   

Outline 

1. Capstan Equation 
2. Friction Coefficient Study 
3. Compression and Tension Equations 
4. Torque and Bending Moment 
5. Practical Fall Factor Drop Test