端支座 的英文怎麼說
中文拼音 [duānzhīzuò]
端支座
英文
end bearing-
Wait for section column, the node that base end receives firmly designs, bears larger carrier curved rules, suits the buil - ding that has crane
等截面柱,底端固接的節點設計,承受更大的支座彎矩,適合有吊車的建築物。When analyzing skew support continuous curved box girder bridge, curved grid girder analyzing method considering warping effect is applied. matrix displacement method is applied in analyzing skew support continuous curved thin - walled box girder bridge with restrained bearing. in order to convert original rigidity equations to structural rigidi ty equations that can be solved, bearing nodal displacement matrix can be introduced, then unknown quantities at the edge of beams can be consistent with the restrained directions of skew bearings, unit rigidity matrix and unit nodal forces can be gained. structural rigidity matrix can be composed according to matrix displacement method, so nodal displacements and inner forces on the end of the rod that are unknown can be gained calculating equations of inner forces on any cross - section can be solved
分析斜支承連續曲線箱梁橋時,採用考慮翹曲作用的曲線格子梁分析方法,應用矩陣位移法對具有約束支承形式的斜支承連續曲線薄壁箱梁橋進行分析,考慮到支座的約束條件並不與梁端彎曲角位移和扭轉角位移的方向一致,引入支座節點坐標矩陣,使得梁端的位移未知量與斜支座約束方向一致,來計算單元剛度矩陣和單元節點力,然後按照矩陣位移法組集總剛並建立結構剛度方程,根據結構剛度方程即可求解未知的節點位移及桿端力,推導出任意截面處的內力計算公式。It is a professional manufacturer of series of linear motion bearings, flange linear bearings, lengthened flange linear bearings, linear slippers, linear guides linear shaft chromeplate non - chromeplate, precise linear guides aluminium support guides, spherical plain bearings rod ends, spherical plain radial bearings, bolt type roller and needle roller bearings. we also can make other nonstandard bearings at any time. our products are used widely in various industrial machineries of weaving, printing, medical, precise machine tool, packing, metallurgy, spaceflight, automatic recording instrument, etc
麗水市豪滾軸承製造有限公司座落在浙江麗水市水閣工業區,是一家專業生產:直線運動球軸承系列法蘭直線軸承系列加長型法蘭直線軸承系列直線滑塊系列直線導軌光軸鍍鉻不鍍鉻精密直線導軌系列鋁支撐導軌桿端關節軸承系列向心關節軸承系列螺栓型滾輪滾針軸承系列,隨時可訂做各種非標型軸承,產品廣泛用於紡織機械印刷機械電動工具醫藥機械精密機床包裝冶金航天自動記錄儀等各種工業機械的配套。In machinery spaces situated at the aft end , such engine seating girders are to be carried as far as practicable and the ends effectively supported by web frames or transverse
例3 :對尾機型船舶,此種機座縱桁應盡可能地向尾延伸,且其端部應由強肋骨或實肋板支持。First, the author carried out static experiment on the 1 : 1 model of fixed support beam strengthed by external prestressing and by bonding steel plate
首先,進行了1 1模型的體外預應力法和粘鋼法加固固端支座梁的靜載試驗。Through stress, displacement straight - line picture and the strain ratio of two supports before it cracks, the stress and displacement fields of symmetric and asymmetric samples under static conditions are observed
通過裂紋啟裂前的應力、位移等直線圖及兩個支座的應變之比,觀察靜態條件下對稱試件及非對稱試件裂紋面兩端的應力場和位移場。In light of the simulative research results, three methods are applied to analyze some controversial problems in this kind of structural system ( such as the concrete pouring sequence of continuous ends, the applying sequence of pretensioned force, the removal of the temporary supports, the concrete pouring style of continuous ends, the optimization of constructional reinforcement and prestressed reinforcement ). some important conclusions are drawn : the concrete pouring sequence of continuous ends should be in accordance with the principle of " interval end " ; the removal of temporary supports is also on this principle ( opposite to traditional opinions ). at the same time, other problems such as the shrinkage and creep effects of concrete, the c racking and failure pattern, the optimization of reinforced bars and prestressed bars are also analyzed in detail
在此基礎上,對于目前先簡支后連續結構體系中存在的一些有爭議的問題(如后連續端部澆築和后連續預應力張拉的順序、體系轉換中的臨時支座拆除順序、后連續端部澆築方式、后連續端部的預應力筋及普通鋼筋的優化等) ,我們分別運用三種方法進行了細致的模擬分析、研究,並得出了一些具有重要工程意義的結論:后連續端部的澆築順序和后連續預應力張拉的「隔跨」原則,臨時支座拆除的「隔跨」原則(此前人們一直認為「對稱澆注和對稱張拉」是最為合理的施工工序) ,混凝土的收縮、徐變對先簡支后連續結構體系的影響一般較小等。On the basis of simplified calculation model presented by doctor wangxiaoping, some finite element models are set up. by finite element model program sap93, an analysis of static models of 18m - span and 30m - span w666 acmr in different supporting conditions is made. also a study on the relation between definite support displacement, which reflect variational stiffness of substructure represented by steel column or reinforced concrete column, and load - carrying capacity mechanical performance is made too
本文以w666金屬拱型波紋屋頂為研究對象,沿用王小平博士的簡化計算模型,對18m 、 30m跨波紋拱兩端不同支座形式(鉸支、固支和彈性支座)分別利用有限元計算程序sap93進行計算分析,研究波紋拱在不同跨度,不同支座形式下,不同外荷載作用時對該結構受力性能及穩定承載力的影響,同時分析下部支承鋼柱、鋼筋混凝土柱的剛度變化體現為允許支座位移的大小與結構受力性能及穩定承載力之間的關系。These systems can provide many functions such as real time information communications of the whole warehouses operation, instruction connections moved with operations and by radio frequency, rapid circulation and delivery, cross - docking operations and decision support
這些系統能提供整座倉庫作業及時性的訊息傳遞以無線電終端機radio frequency ; rf隨作業移動的指示連系快速流通配送越庫作業和決策支援等等的功能。Type b tubular vessel supports ; maximum permissible loads on tubular supports for dished ends
B型容器的管式支座.第3部分:碟形端部的最大允許載荷Suburban railway vehicles ; axle boxes for wheel sets with supports at the outer ends ; components for cylindrical roller - bearings
郊區鐵路車輛.支座設在外端的車輪組軸箱.第2部分:圓It is discovered, from the analysis of the seismic reaction of the piled jetties with rubber shock absorption seats, that the use of shock absorption seats will help improve the seismic resistance of piled jetties and the use of shock absorption seats will may reduce the maximum bending moment of the fixed end on a pile head to one third of that before the method for reduction of seismic hazards is adopted
通過對現有高樁碼頭結構導入減震橡膠支座后的地震反應分析發現,減震支座的導入將有利於提高高樁碼頭的抗震能力,使樁上部固定端處的最大彎矩減小到未減震前的1 / 3 。As we know, support at the both straight edge of acmr is a elastic support between the hinged support and fixed support, and its stiffness is variational. so the relation between support stiffness and load - carrying capability of acmr is worth to be studied
眾所周知,實際工程中波紋拱兩端的直邊支座處于鉸支和固支之間,屬一彈性支座,其彈性剛度是變化的,支座剛度與波紋拱結構受力性能及穩定承載力之間的關系是一個非常值得研究的課題。( 5 ) the monitoring results of horizontal displacement along the pile in length indicate that pile bottom is not a fixed end as assumed. displacement also occurs on the pile bottom. assuming pile bottom as a elastic support will be more correct
( 5 )由樁身沿深度的水平位移監測結果可以看出,圍護樁樁底並未如通常所假設的那樣為固定端,在其底端也有位移,圍護樁底端假設為彈性支座才更符合實際情況。From simple to complex, there are three multi - decks rotor models supported by two seals bearings in two ends established in this article. first model is a multi - decks rotor with loosening foundation. second model is rub rotor - bearing system
本文由簡單到復雜建立了三個採用滑動軸承支撐的雙圓盤轉子?軸承模型,首先是以帶有一端軸承支座松動的簡化雙圓盤轉子系統為模型(轉子系統在非線性油膜力的作用下) 。分享友人