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- steel circular tube truss 圆管桁架
- concrete-filled steel circular tubes 圆钢管混凝土
- The tests of simulating local transfering force in rectangle steel tube truss joint are presented. 介绍了矩形钢管桁架节点局部传力模拟的试验。
- Based on trapezoid truss,this parer introduces the features and the design methods of steel tube truss ,as well as some matters need to attend in the design ,Which may be a reference for designers. 以梯形屋架为例,介绍了钢管屋架的特点和设计方法以及在设计时应注意的问题,供设计人员参考。
- The flowing state in narrow annuli changes apparently quicker than that in circular tube. 窄环隙流道内流态由层流向紊流转变明显提前。
- This paper introduces two analytical methods for computing the stress in Cribs of steel circular ring, one is approximate method the other is exact. 本文介绍两种钢围令环内力的计算方法即近似法和精确方法。
- To study the behavior of circular tube confined HSC stub columns,6 specimens were tested under cyclic axial compression. 为研究圆钢管约束高强混凝土短柱的轴压力学性能,进行6个短柱试件在循环轴压荷载作用下的试验研究。
- rectangle steel tube truss joint 矩形钢管桁架节点
- Bent circular tube products are widely used in industry and commercial field, because of its light weight, low cost, high obdurability and efficiency. 弯管零件由于具有重量轻、强韧化和低耗高效等多方面的优点，在工业与民用领域应用广泛。
- concrete filled steel tube truss arch bridge 钢管混凝土桁式组合拱桥
- Numerical analysis on convection heat transfer of laminar pulsating flow in a circular tube with constant heat flux and constant wall temperature is investigated. 对等热流和等壁温边界条件下圆管内层流脉冲流动对流换热问题进行了数值模拟。
- Keywords circular tube VE damper;dynamic properties test;aging property;fatigue property;large cantilevered steel spatial truss;wind vibration control; 筒式粘弹性阻尼器;动力性能试验;老化性能;疲劳性能;大悬挑钢网架;风振控制;
- Theory analysis is studied about energy absorb in the case of static and dynamic axial crushing for metal circular tube filled with aluminum foam. Mathematics models are got about energy absorb and its structure parameters relation. 本文首先在考虑空心圆管与泡沫铝相互作用的情况下对泡沫铝填充圆管在静、动态轴向压缩的情况下的能量吸收进行理论了研究,得出泡沫铝填充圆管在静、动态轴向压缩的情况下的能量吸收与其结构参数之间关系的数学模型;
- On the design of the crossing point in steel tube truss structure 钢管桁架结构相贯节点设计分析和实验研究
- Derive calculation formula of transition length of circular tube belt conveyor and conductinguiry of position of feeding point in the transition,related Calculation of buffer roller and other rollers. 介绍了圆管形胶带机过渡段长度的计算公式，并对过渡段内加料点的位置、缓冲托辊及其它托辊的有关计算进行了探讨。
- concrete-filled rectangular steel tube truss structures 矩形钢管混凝土结构
- In the last two area, heat transfer in narrow annuli is better than that in normal circular tubes. 在层流充分发展区和紊流区，窄环隙的对流换热特性要好于普通圆管。
- Compression strength testing of rocket interstage structure simulators which were composed by those circular tubes were carried out.Testing methods and results were given. 文中介绍了模拟件的结构及试验方法，给出了测试结果和有关结论。
- Design of big span steel tube truss house cover and its construction technique 大跨度钢管桁架屋盖设计和施工技术
- EXPERIMENTAL RESEARCH ON SQUARE STEEL TUBE TRUSS JOINTS OF SOME STADIUM 某体育馆方钢管桁架节点的试验研究
