post and girder 中文意思是什麼
post and girder
解釋
樑柱結構-
In this paper, the reinforcement method with steel plate adhering to a real queen - post girder in bridge was analyzed by using the space entity simulation model, and the effect was validated by load test on site
摘要針對某座橋梁下部結構蓋梁採用粘鋼法進行加固，對其加固效果採用有限元模型進行模擬分析計算，並通過現場荷載試驗進行驗證。 -
Analysis and evaluation of the reinforcement effect of steel plate adhering to the queen - post girder
蓋梁粘鋼法加固的效果分析評價 -
Especially the bridge engineering has to be concerned with high, new and difficult technologies. new technologies firstly adopted are post - tensioned prestressed concrete simply - supported box girder, assembly two - way prestressed concrete simply - supported t - girder, reinforced concrete continuous rigid frame, and steel - concrete composite continuous girder. all these have formed a series of new bridge structures taking prestressed concrete simply - supported box girder as main feature
由於秦沈客運專線的特殊技術要求，在鐵路建設史上首次採用了后張法預應力混凝土箱形簡支梁、裝配式雙向預應力混凝土t形簡支梁、鋼筋混凝土剛構連續梁、鋼與混凝土結合連續梁等橋跨結構，形成了以預應力簡支箱梁橋跨結構為主要特徵的一系列橋梁新結構。 -
Secondly author calculates and analyses normal stress and shear stress of the girder for a assembling post - tensioned concrete skew girder bridge with a span of 40 m due to the actions of the dead load, temperature changes, shrinkage and creep of concrete and live loads, and calculates and analyses normal stress and shear stress of diaphragms due to the actions of the subordinate phase dead load, temperature changes, shrinkage and creep of concrete and live loads
其次重點對跨徑為40m標準設計的裝配式后張預應力混凝土斜梁橋在恆載、溫度變化、混凝土收縮和徐變、活載作用下主梁的正應力、豎向變形和恆載、活載作用下主梁的剪應力進行計算分析。計算分析橫隔板在二期恆載、溫度變化、混凝土收縮、活載作用下的正應力、剪應力。
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