Testing of innovative foundations of 400 kV OHL transmission towers

Budownictwo o Zoptymalizowanym Potencjale Energetycznym Pub Date : 2022-12-01 DOI:10.17512/bozpe.2022.11.04

S. Labocha, J. Paluszyński

引用次数: 1

Abstract

Abstract The work describes structural solutions and tests of geotechnical capacity of innovative monolithic-prefabricated foundations. The investigated foundations were shaped as sloped footing pad foundations intended for the foundation of lattice steel 400 kV OHL transmission towers. Full scale geotechnical field tests according to standard PN-EN 61773:2000 were conducted. The test results were compared with those obtained by the FEM method using advanced nonlinear analysis with Hardening Soil Small (HSS) models.

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400kv OHL输电塔创新基础试验

摘要:本文描述了创新的整体预制基础的结构解决方案和岩土承载力测试。所研究的基础为400 kV架空输电塔格钢基础的倾斜基础垫基。根据标准PN-EN 61773:2000进行了全尺寸岩土现场试验。采用先进的非线性分析方法，结合硬化小土(HSS)模型，将试验结果与有限元方法进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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