big span beam的意思|示意
大跨度梁
big span beam的网络常见释义
大跨度梁 建筑工程高大模板支模施工技术分析_建筑施工论文 关键词：高大模板；支撑体系；大跨度梁；施工技术 [gap=263]Keywords: tall template; Support system; Big span beam; Construction technology
big span beam相关短语
1、 Big span continuous beam 大跨连续梁
2、 big-span open box beam 大跨度开口箱形梁
big span beam相关例句
Compared with prestressed rebar concrete beam, its stiffness is more little. Especially in the-big-span bridge, its deflection is a important control factor which influence its application.
与预应力钢筋混凝土梁相比，其刚度较小，特别是在大跨径桥梁中，其挠度变形是影响其应用的重要控制因素。
Steel box continuous curved beam with its big span, little section, esthetical sculpt, is adopted generally by municipal projects.
钢箱连续曲梁以其跨度大、面小、型美，普遍被市政工程采用。
In excavation of double span tunnel, there exists a big water-eroded groove. The method of elastic foundation beam is used to cope with the situation.
双跨隧道在岩溶地区施工中遇到大型溶槽，采用弹性地基梁法成功跨越。