Conductor Loading Nomograph (chart 1A and Chart 1B), Bending Moment Due to Wind Pressure on Pole (chart 2A), Ultimate Resisting Moments of Wood Poles (chart 2B), Catenary Curve (chart 3); NBS Miscellaneous Publication 176
Conductor Loading Nomograph (chart 1A and Chart 1B), Bending Moment Due to Wind Pressure on Pole (chart 2A), Ultimate Resisting Moments of Wood Poles (chart 2B), Catenary Curve (chart 3); NBS Miscellaneous Publication 176
National Bureau of Standards
Hassell Street Press
09/2021
22
Mole
Inglês
9781014377043
15 a 20 dias
45