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
30 other sections not shown
Other editions - View all
9 uo accidental contact ACSR adequate Amerductor Amersteel angle Appendix Boeuf River boundaries climbing space coco communication circuits communication conductors communication lines Conductor material conflict copper County CRAPO crossarms crossing curves determined discussion of rule ductors ducts electrical equipment feet fourth edition GALVANIZED grade of construction ground connection ground line grounding conductor HARD-DRAWN high-voltage installed insulators involved joint jopnp linemen loading assumptions loading districts locations longitudinal strength manholes Maximum sag increase metal method Midspan minimum necessary operating overhead lines percent permitted pipes Plios practice protection railroad Red River County resistance ruling span Sabine County safety separation span lengths specified strain insulators stranding strength of guy strength requirements stress sufficient supply cable supply circuits supply conductors supply wires supporting structures tension tion Total sag transverse loading trolley ultimate strength uo 9 usually vertical wood poles