頂梁 的英文怎麼說
中文拼音 [dǐngliáng]
頂梁
英文
back timber; carrying bar; headpiece; set collar; top beam; jacking beam; capping; stull-
At an indefinite height overhead something made the black sky blacker, which had the semblance of a vast architrave uniting the pillars horizontally
在他的頭頂上，高高的空中還有一件物體，使黑暗的天空變得更加黑暗了，它好像是把兩根石柱按水平方向連接起來的橫梁。The effect of the support at the crest introduces in particular an inversion of the normal curvature of a free cantilever in free deformation.
特別是壩頂支承作用使一個自由懸臂梁的變形曲線。Development of anti - skip device for roof bar of 11 mine h - bar trapezium - shaped support
礦用工字鋼梯形棚頂梁防滑裝置的研製Crown bar foot
爐撐頂梁角座Mine support ; roof bars single props ; lengths
礦井支護.頂梁單體支柱.長度Spring - steel roof member
彈性鋼頂梁Application of type built - up roof beam in face of steep coal seam
型組合頂梁在急傾斜採煤工作面的應用Adaptability evaluation of combined suspension support with whole roof beam
整體頂梁組合懸移支架適應性評價Hydraulic extension bar
液壓伸長頂梁H beam cap
工字鋼頂梁A horizontal or transverse beam, especially a structural member resting on two supports
橫梁，頂梁水平的或橫向的梁，尤指架在兩個支柱上的建築構件Influence of the hydraulic support ' s beam length to the caving performance in the fully mechanized top - coal caving face
綜采放頂煤液壓支架頂梁長度對頂煤可放性的影響According to physiognomy, the bulk density changed as the following order : upland > hills > hillslopes > gully slopes, the saturated soil moisture arranged as : hillslopes > hills > gully slopes > upland, while field capacity and wilting moisture are as follows : gully slopes > hills > hillslopes > upland
在地貌上，土壤容重呈現出塬面梁頂溝坡梁坡，飽和含水量呈現出塬面溝坡梁頂梁坡，田間持水量和萎蔫濕度均呈現出溝坡梁頂塬面梁坡的趨勢。The paper introduces large - scale fem software, algor, by which the auther can build model of hanging box of high pile cap, and simulates accurately three loadcases, which include loadcase behind enclosed concrete, loadcase behind empty water in hanging box, and loadcase behind high pile cap construction. the auther calculates tensor and displacement of hanging box weir when loads exert panels, supports, suspenders, top beams, base beams of hanging box weir. at the same time the auther carrys out th e stability analysis, besides, educes calculational and analytical data, which are tally with construction result in the main
論文介紹大型通用有限元計算軟體algor ，並用軟體建立大遼河特大橋高樁承臺吊箱圍堰的全結構模型，相對準確地模擬灌注封底混凝土后、抽除吊箱內河水后、承臺破冰體施工后等三種受力工況，並用模型進行了應力和變形的計算，計算各工況荷載作用於吊箱全結構箱體板面、內支撐、吊桿、懸吊頂梁、底梁等的應力和變形，並對比吊箱圍堰板面計算變形和施工實測變形，結果是吻合的；對大遼河特大橋高樁承臺輕型吊箱的穩定性進行了計算分析；論文研究工作表明，應用組合有限元方法計算大型施工結構問題具有現實意義。Aiming at stress analysis of dip angle fully mechanized top - coal caving support in mining, from the technique of designing and mining, put forward technique measurements : reduce gap of support beam ; increase the inter - frame jack in neighboring support beam
針對大傾角放頂煤支架在開采過程中的受力情況，提出了防止液壓支架傾倒的技術措施是：減少支架頂梁間隙；在鄰架頂梁間增設調架千斤頂。After dry season, the soil moisture changes as the follow trend : gully slopes > hills > upland > hillslopes, while after rainy season, it is as follows : gully slopes > upland > hills > hillslopes. in addition, the soil moisture has obvious vertical distribution characteristic in the slope
一般規律是：旱季之後，土壤含水量表現為溝坡梁頂塬面梁坡；雨季之後，土壤含水量表現為溝坡塬面梁頂梁坡。Research on influences of top beam of cement and soil retaining wall on deformation of foundation pit
水泥土擋墻壓頂梁對基坑變形影響研究Abstract : by analysing the structure characteristic of the top beam, a suit of working technology process and characteristic are summarized
文摘:通過對液壓支架頂梁結構特點進行分析，總結出一整套頂梁的加工工藝及特點。Combined with that the influence of the prestressed tendon layout on mechanics characteristic of three - span prestressed concrete deck arch bridge is taken into account in these methods, and demand of internal force and displacement in design is satisfied by using upward and downward eccentric layout of prestressed tendon
這些設計法針對該類橋型的特點，利用在拱頂梁中分別布置一定數量的上下偏心的預應力筋來優化結構的內力和滿足各部分的位移限制要求。Mine support ; roof bars for single props ; testing, requirements
礦井支承.單立柱屋頂梁.試驗和要求分享友人