catenary action

常見例句

This paper investigates the large deflection behaviour of steel beams under fire conditions taking into consideration the effect of catenary action provided by the surrounding structures.
為了研究高溫下鋼梁的大變形性能，本文使用ABAQUS有限元程序建立了分析模型。
On the principle that the shape of the main cable between hangers is catenary, the iteration method of calculating the coordinates of the spatial main cable under the action of hangers was deduced.
基于空間分析模型，研究了自錨式懸索橋空間主纜線形的精確計算方法，根據(jù)主纜在吊桿之間的各索段在自重作用下呈懸鏈線，推導(dǎo)并研究了空間主纜在吊桿力作用下坐標的迭代計算方法。