特殊地形における送電用鉄塔・架渉線連成系の耐風設計に関する研究(その2)特殊地形の簡易判定法と気流シミュレーションに基づく設計風速の算定法

概要

論文の詳細を見る
Immediately after the No.9119 typhoon which caused severe damages in transmission lines in West Japan, electric power utilities asked Central Research Institute of Electric Power Industry (CRIEPI) to carry out the studies on the local wind resistance design of transmission tower-conductor systems. To promote the studies, CRIEPI organized a committee and three sub-committees (wind observation sub-committee, wind simulation sub-committee, and wind-resistance design sub-committee). The purpose of this paper is to describe the investigation results by the wind simulation sub-committee, which proposed a simple criterion of special topography, made a basic wind velocity maps, and developed a wind simulation computer program named "1-wind".
一般社団法人日本風工学会の論文
2000-01-31