橋墩局部沖刷 的英文怎麼說
中文拼音 [qiáodūnjúbùchōngshuā]
橋墩局部沖刷
英文
local scour around pier- 橋 : 名詞1. (橋梁) bridge 2. (姓氏) a surname
- 墩 : Ⅰ名詞1. (土堆) mound 2. (墩子) a block of stone or wood Ⅱ量詞(用於叢生的或幾棵合在一起的植物) cluster
- 局 : Ⅰ名詞1 (棋盤) chessboard2 (下棋或其他比賽一次叫一局) game; set; innings 3 (形勢; 情況; 處境...
- 部 : Ⅰ名詞1 (部分; 部位) part; section; division; region 2 (部門; 機關或組織單位的名稱) unit; mini...
- 刷 : 刷構詞成分。
- 橋墩 : (bridge) pier
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Experimental study on bridge pier local scour
橋墩局部沖刷的試驗研究In this paper, scale models are used to study local scour around bridge piers and abutments, and the scour pit pattern and maximum scour depth, which may serve as a reference for engineering design, are given
採用系列模型試驗方法,對具體工程大型橋墩在水流和波流共同作用下的局部沖刷分別進行研究,提出了沖刷坑形態和最大沖刷深度,供工程設計參考。Local scour depth around bridge pier is a very important parameter in design of sea - crossing bridge base
摘要橋墩周圍局部沖刷深度是跨海大橋基礎設計的重要參數。Abstract : an experimental investigation of local scour around a new type bridge pier under a clear water regime is presented. the main characteristic feature of flow is relatively large horseshoe vortex flow along the circumference of the pier. and the procession of scour is discussed in this paper. equation for predicting the depth and area of local scour hole is presented. it is significant for evaluating the potential for scour around this type pier
文摘:介紹了一種新型橋墩即多腹薄壁墩的局部沖刷試驗成果.認為橋墩周圍的水流以繞流橋墩的相對較強的馬蹄型漩渦系為主要特徵.並討論了沖刷過程,給出了預測沖坑深度及大小的關系式,可供估算同類型橋墩的沖刷參考分享友人