solid bridges 中文意思是什麼
solid bridges
解釋
粒子間固體橋-
Abstract : this paper an outline of the national fund project, bridges " s safety prediction and behavior simulation under the multi - phase coupling actions by flood water. the authors approach coupling action models among solid, liquid and gas states, while discussing bridge rupture features under these coupling actins. as one important problem of the project, physical and simulation model are discussed too in the paper. all the discussion in the paper can be a guide to deep research of the project
文摘:本文系國家自然科學基金資助項目《橋梁抗禦洪災異相耦合破壞作用的安全性預測與模擬》研究綱要的縮影，筆者對災害伴生過程中各物相（固態、液態、氣態）之間耦合作用形態及對橋梁破壞性認識，以及對耦合作用物理模型、模擬模型的初步探討，以期為該項目研究的展開和向縱深推進提供借鑒 -
In recent years, the solid traffic net with waterway, roadway and air - line has been developed greatly. inland when it refers to the connection between waterway and roadway or roadway and roadway, usually it is bridge or tunnel, but most of them are bridges
近年來，我國由水路、陸路、空運所形成的立體交通網已得到了巨大的發展，其中在內陸涉及到水路和陸路二者相連的便是橋梁或隧道，但以橋梁居多。 -
With the development of railway construction. it needs more and more high bridges in mountain areas, so the pier becomes higher than before. and it becomes from solid to hollow. presently, it has little research on the thin - wall hollow pier ' s vibrational characteristic especially on non - liner characteristic, and it has scarcely referred in the bridge ' s criterion about earthquake resistance, so it has great sense on fulfillment of the our bridge ' s criterion to research the thin - wall hollow pier ' s seismic response
而隨著鐵路建設事業的發展，山區鐵路要求修建更多的高橋，因此橋墩越來越高，橋墩也由實心變為空心，目前對于薄壁空心墩振動特性尤其是非線性特性的研究較少，橋梁抗震設計規范中也少有涉及，研究薄壁空心墩的地震反應，對完善我國橋梁設計規范具有重要的意義。 -
The large volume of the solid tower shaft easily causes cracks. so the construction of the concrete cable bent tower becomes one of the key technologies in the construction of long - span bridges
因此，索塔施工成為大跨度橋梁施工的關鍵技術之一，有必要對混凝土索塔施工技術進行研究。
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