Intersecting joint has become the major one in steel tube structure, for its advantages in load-carrying capacity, steel-saving, simple construction, legerity, elegance and so on.
而相贯连接钢管结构更以其受力性能好、节约钢材、施工简单、轻巧优美等优点成为目前钢管结构中最主要的结构形式之一。
Described in the paper are the working principle and basic structure of the uncoiler carriage for steel tube bundling operation designed by the author's factory.
介绍了该厂设计的钢管打捆用钢带开卷小车的工作原理和基本结构。
Sensing of disengaging at interface of steel tube-confined concrete, which now can be realized by distributed optical fiber sensing, is important for structure safety.
通过分布式光纤传感技术可以实现对钢管混凝土界面脱空的检测，这对于这种组合结构的安全检测来说具有重要意义。
A great many intersecting lines exist among steel tube truss structure but the traditional manual-lofting cut can no longer fulfill the requirement for precision and mass production.
钢管桁架结构中存在大量的钢管相贯连接节点，传统的人工放样切割已经不能满足精度和工厂化生产的要求。
The beam joints of CFST (concrete filled steel tube) column are the key technique for the application of CFST structure.
钢管混凝土柱与梁的节点构造和受力分析是钢管混凝土柱结构推广应用的关键技术所在。
Since the end of 1990s, spatial truss structure of concrete filled steel tube, which is new structure type for bridge, has been applied gradually in bridge engineering.
自上世纪90年代末以来，钢管混凝土空间桁架结构作为一种新的桥梁结构型式，正逐渐在桥梁工程中得到应用。
The new part is built by reinforcement concrete structure, while the steel truss is installed for large-span roof and floors, thereby, two models formed a multi-tube with part of frame structure.
新建部分主体结构采用钢筋混凝土结构，楼层及屋顶大跨部分采用钢桁架结构，形成多筒体-部分框架结构体系。
The structure of ANS-OB molten steel treating device, technologica1 condition and character are introduced, the study on impregnating tube for ANS-OB molten steel treating device are carried out.
介绍了A NS-OB钢水处理装置的组成、工艺条件及特点，对ANS-OB钢水处理装置中的浸渍管进行了研究。
The structure of ANS-OB molten steel treating device, technologica1 condition and character are introduced, the study on impregnating tube for ANS-OB molten steel treating device are carried out.
介绍了A NS-OB钢水处理装置的组成、工艺条件及特点，对ANS-OB钢水处理装置中的浸渍管进行了研究。
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