跨梁的英文

support bar

surface utilization percentage

• 跨:    step; stride
• 梁:    beam
• 单跨梁:    single beam

例句与用法

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1. In the second chapter , it elaborates the basic design principles of the beam bridges with high - piers and long - spans
   第2章阐述了高墩大跨梁桥设计的基本理论。
2. Beam bridges with high - piers and long - spans are widely used for their advantages , and then have being developed rapidly
   高墩大跨梁桥以其独特的优势被广泛应用，近年来得到了较快的发展。
3. In order to adapt to the high development of the beam bridges with high - piers and long - spans , we should make deeper researches into the older theories
   为了适应高墩大跨梁桥的发展，必须对已有研究进一步深化完善。
4. With the high and strong materials and the thin wall structure used widely , the stability problem of the beam bridges with high - piers and long - spans becomes more and more important
   对于高墩大跨梁桥，由于其日益广泛地采用高强材料和薄壁结构，因而稳定问题也就更显重要。
5. This paper presents the structural design of the main bridge of lhasa river bridge , makes a deep - going study of the key techniques for design of the bridge , such as the reasonable span length ratio of each span of the 5 - span girder and arch hybrid structure , mechanical behaviour of the dual arch ribs , and section of the continuous girder tie beam , and also works out rigidity and stress conditions of the continuous girder tie beam and stress conditions of the concrete - filled steel tube arches of the main bridge
   摘要介绍了拉萨河特大桥主桥结构设计情况，对于五跨梁拱组合桥梁各孔跨合理的跨度比、叠拱的受力行为及连续梁系杆截面形式等设计中的关键性问题进行了深入的研究，给出了主桥连续梁系杆的刚度和应力情况、钢管混凝土拱的应力情况。