Technical Code for Design of Tower Structures of UHV Overhead Transmission Line(Chinese Edition)

Pub Date: 2014-03-01 Pages: 72 Language: Chinese Publisher: China Planning Press. People's Republic of China Electric Power Industry Standard (DLT 5486-2013): UHV transmission line tower structure design Technical Specification is divided into 10 chapters three appendices. the main contents are: General. terminology and symbols. loads. materials. design the basic requirements. component selection section calculation and connect computing. construction requirements. ancillary facilities. and environmental protection. Contents 1 General 2 terminology and symbols 2.1 Terms sign three load 3.1 2.2 3.2 General provisions. Often disconnection operation 3.3 3.4 3.5 uneven icing conditions 3.6 Checking installation material circumstances 4 5 6 components designed to calculate the basic provisions and section select 7 Bolted connections computing computing 7.1 7.2 7.3 flange welds co...