What people are saying - Write a review
We haven't found any reviews in the usual places.
Discussion of Section 9 Rules covering methods
Application of the rules and exemptions
Avoidance of conflict
26 other sections not shown
Other editions - View all
ACSR Amerductor Amersteel angle Boeuf River boundaries clearance climbing space communication conductors conductor loading conform to rules copper covead Crapo crossarms crossing curves discussion of rule ductor load equipment final unloaded sag ft on ice GALVANIZED STEEL given to final grade of construction ground connection grounding conductor H0vy loading hazard incaase for v0ious initial sag installed insulators lengths in feet Light loading linemen Loaded tensions Loading and tension loading districts loading of conductor manholes Medium loading metal midspan sags minimum necessary NESC nomograph overhead lines pipes practice radial ice rules 80 ruling span Sabine County safety sag increase separation specified strain insulators stranding strength requirements supply cable supply circuits supply conductors supply wires supporting structures tension limitations conform tion Total sag Transverse 2-lb wind trolley ultimate stangth v0ious span lengths values Vertical conduc voltage wind per 90 wood poles