The Selection of Foundation Type of Large Cross-Section Wire of Transmission Line Iron Tower in Mountain Areas

Yuan Liang Zhang; Yi Hu Zhang; Ya Ping Ge

doi:10.4028/www.scientific.net/AMM.170-173.131

Paper Titles

Design Research and Technical Application of the Multi-Type-Pile Composite Foundation
p.110

Numerical Solution of Axisymmetric Problem for an Elastic Footing
p.115

Study on Post-Failure Deformation and Residual Strength of Rock Mass Based on Hoek-Brown Criterion
p.121

Actual Example Analysis of Settlement Prediction during Soft Ground Treatment
p.125

The Selection of Foundation Type of Large Cross-Section Wire of Transmission Line Iron Tower in Mountain Areas
p.131

A Study of the Graph Topology of the Complicated Rock Mass’ Hexahedral Grid Dissection
p.136

Reliability Method and its Standard of the Composite Foundation Bearing Capacity
p.144

The Density Functions of Pore-Size and Particle-Size Distribution Established by Using Fractal Theory and their Applications
p.148

Mass-Spring-Damping Model of Saturated Sands
p.153

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The Selection of Foundation Type of Large Cross-Section Wire of Transmission Line Iron Tower in Mountain Areas

Abstract:

For difference of elevation of transmission line in mountain areas, special considerations are needed for foundation design and construction.Take double-loop wire of 2×400 and mixed voltage four-loop wire of 2×630 iron tower as analysis examples, material quantity and economy index of different types of foundation in mountain areas are analysed in this paper so as to provide inference information for electrical construction.