midspan 中文意思是什麼
midspan
解釋
檔距中間 開度中間-
The variable-depth girder is 4. 96m deep at the piers and 1. 83m deep at midspan and its extremities.
梁高是變化的，在橋墩處為4.96米，在跨中和端部為1.83米。 -
The variable - depth girder is 4. 96m deep at the piers and 1. 83m deep at midspan and its extremities
梁高是變化的，在橋墩處為4 . 96米，在跨中和端部為1 . 83米。 -
The proposed model is compared with experimental beams in the midspan cross - section deflections, strain distribution and the slip of supporting points
為驗證有限單元法的正確性，對試驗梁進行了跨中撓度、沿梁高應變分佈及梁端滑移的計算分析。 -
With reference to the cantilever erection of the continuous steel box girder of zhuanxing road overhead bridge crossing shenfengjin expressway in shanghai, this paper mainly describes the application of plc - controlled hydraulic sync jack - up system to the balanced cantilever erection of the box girder, closure construction of the girder at midspan, and the operation, control key points and corresponding technical requirements for application of the system
摘要結合上海莘奉金高速公路顓興路跨線連續鋼箱梁懸臂架設施工，重點闡述了plc控制液壓同步頂升系統在鋼箱梁「對稱懸拼，跨中合龍」中的應用及操作控制要點、技術要求。 -
The crack near midspan is more clearly represented by the predicted behavior for stage 1.
跨中附近的裂紋用階段1所預期的特性來表示更為恰當。 -
The more the reinforcing distance increace, the better the improvement is. defection in midspan of beam will minish as the reinforcing distance increasing
加固距離增加的越大承載力提高越多，但是會相應的減小梁的撓度，加固距離越大，撓度減小的越多。
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