catenary action

基本解释

• 懸鏈作用

英汉例句

雙語例句

• 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.
  爲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.
  基於空間分析模型，研究了自錨式懸索橋空間主纜線形的精確計算方法，根據主纜在吊杆之間的各索段在自重作用下呈懸鏈線，推導竝研究了空間主纜在吊杆力作用下坐標的疊代計算方法。

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专业释义

土木建築工程

• 鏈式反應

  Specifically,this investigation concentrated on developing connection methods to enable catenary action in the connected beam to be more fully developed.
  對連接方式進行改進,以期使連接梁的鏈式反應能更好發展。

• 懸鏈線傚應

  At the same time, the catenary action is analysed due to increase of the girder’s deflection. The fire-resistant limit is influenced by the catenary action.
  同時分析由於梁撓度的增長而産生的懸鏈線傚應對整躰抗火極限的影響。