錨墩 的英文怎麼說
中文拼音 [máodūn]
錨墩
英文
anchor pier-
If viaduct approach spans are considered then perhaps the approach piers could be used to anchor the backstays.
如果設計中考慮高架引橋,則引橋的橋墩可用來錨定后拉索。Introduced by prestressed pier in the gate of spillway in xiao xia hydroelectric power station, the text reasonably established 3 - d finite elements mechanic model by the advanced finite elements popular in the world which can expediently impose tension of anchor funicular at its place. it also considered possible diversified combination of loading, and indicated that the effect of its prestressed action is fruitful compared with its conventional counterpart by study of mechanic calculation in comparison. as a result, it vastly improved burdening state of pier. by analysis of 3 - d finite element method, it also gained the stress result indifferent boundary conditions such as breast wall joint support and fixed support, and the displacement result in diversified loading combination. those results gained the instructive and reference value in design of prestressed pier
本文結合黃河小峽水電站泄洪閘預應力閘墩這一工程實踐,採用國際上已成熟的有限元方法,合理地建立了預應力閘墩的三維有限元模型,該模型可方便地按預應力錨索的點位施加錨索預張拉力,考慮了可能發生的多種荷載工況組合,並與無預應力閘墩結構進行了對比分析研究,指出其預應力效果是明顯的,可以大大改善閘墩結構的受力狀態,通過三維有限元分析,還得到了胸墻簡支、固端不同情況下的應力成果和各荷載下的位移成果,這些成果的取得對預應力閘墩的設計具有一定的指導和參考價值。The new construction technique applied to the huge steel boxed cofferdam for foundation of pylon pier no. 2 of wuhan tianxingzhou changjiang river rail - cum - road bridge was to fabricate the cofferdam in integrity in workshop, shift it down to river and float it to the pier site where it is then accurately positioned by pre - tensioning at the anchor pier
摘要武漢天興洲公鐵兩用長江大橋2號主塔墩基礎大型鋼吊箱圍堰採用工廠整體製造,下河浮運至墩位,利用錨墩施加預拉力精確定位的施工新工藝。Small craft - anchoring, mooring and towing - strong points
小艇.投錨停泊和牽引.靠船墩Works are accomplished as follows in this paper : firstly, according to the real condition of the fourth pier, through analysis of several generally - used anti - slipping schemes, new method has been put forward to substitute anchored column pile with the foundation of drilled shafts so as to prevent cofferdam from slipping
為此本文主要做了以下工作:首先根據4 #墩基礎的具體條件,通過對現有常用的幾種抗滑方案的綜合比較分析,提出了以工程本身的鉆孔樁基礎代替錨固柱樁防止鋼圍堰滑移的方案。In order to optimize the perpetuation tensioning tonnage of prestressed pier anchor wire of goupitan arch dam, first the scheme contrast method is adopted to define the perpetuation tensioning tonnage combination of the primary and secondary anchor wire, but the optimization result is that the pull - anchor coefficient is too big ; then the body form of the pier is optimized ; finally the anchor wire perpetuation tensioning tonnage is optimized by using ansys optimization design module based on parametric fem, the optimization result is acceptable and the pull - anchor coefficient is lowered down
摘要為優化構皮灘拱壩中孔預應力閘墩錨索永存張拉噸位,首先採用方案優選的方法確定主次錨索永存張拉噸位組合,但優選結果拉錨系數偏大,再對閘墩體型進行優化,然後採用基於參數化有限元的ansys優化設計模塊對主次錨索永存張拉噸位進行優化,優化結果滿足應力控制要求,降低了拉錨系數。A skiff, a crumpled throwaway, elijah is coming, rode lightly down the liffey, under loopline bridge, shooting the rapids where water chafed around the bridgepiers, sailing eastward past hulls and anchorchains, between the customhouse old dock and george s quay
穿過環道橋62 ,沖出橋墩周圍翻滾的激流,繞過船身和錨鏈,從海關舊船塢與喬冶碼頭之間向東漂去。分享友人