1) stiffening truss
加劲桁架
1.
The closed ring confining truss is set along the periphery of the reticulated shell,and the stiffening truss is set in the middle single-layer shell which can take advantage of the architectural shape.
网壳通过可径向滑动球铰支座与下部混凝土结构连接,网壳周边设置封闭环形约束桁架,中间单层壳体部分利用建筑凸肋造型设置加劲桁架,解决了保证整体稳定和减小温度应力之间的矛盾,同时避免了网壳侧推力直接传递给下部混凝土结构,简化了网壳支座及下部混凝土结构的设计,节约了混凝土结构的造价。
2) stiffened trussed arch
加劲桁架拱
3) truss-stiffening girder
桁架加劲梁
1.
In order to get the accurate equivalent rigidity characters of the truss-stiffening girder,finite element models of the truss-stiffening girder with different length were built,and then the theoretical formula for calculating the deformation of a cantilever girder under concentrate forces was adopted to evaluate the equivalent rigidity value of the truss girder.
针对大跨度桁架加劲梁悬索桥气弹模型设计中主梁等效刚度计算问题,以矮寨大桥为实例,建立不同长度空间桁架加劲梁节段模型有限元模型,通过悬臂梁位移法反算得到主梁的等效刚度特性,研究了不同荷载施加方式以及不同梁段长度对等效刚度特性的影响。
4) suspended stiffening truss
悬式加劲桁架
5) steel stiffening truss girder
钢桁加劲梁
1.
Four methods of erecting steel stiffening truss girder of suspension bridge,including the deck lifting gantry crane method,the cable-mounted crane method,the cantilever erection method with derrick crane and the incremental launching method,were studied.
首先研究了跨缆吊机架设法、缆索吊机架设法、桥面吊机悬臂拼装架设法和顶推架设法4种悬索桥钢桁加劲梁施工架设方法,根据坝陵河大桥的建设条件,综合考虑施工安全、质量、工期、环保和经济性等因素,推荐采用桥面吊机悬臂拼装架设法。
6) Truss Stiffed skeleton
桁架式劲性骨架
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条