2) prestressed continuous steel-concrete composite beam
预应力钢-混凝土连续组合梁
1.
Deformation analysis of prestressed continuous steel-concrete composite beams;
预应力钢-混凝土连续组合梁的变形分析
3) steel prestressed concrete composite continuous beams
钢-预应力混凝土连续组合梁
4) prestressed steel-concrete composite continuous beam bridge
预应力钢-混凝土组合连续梁桥
5) prestressed steel-concrete composite continuous beam
预应力钢—混凝土组合连续梁
1.
In order to obtain working performance of prestressed steel-concrete composite continuous beam under vertical load during tension stage and using stage,the laboratory test model of prestressed steel-concrete composite continuous beam is designed by summarizing present research results.
通过室内试验,测试了各个受力阶段组合梁连续梁的变形和应力状态,得到了无粘结预应力钢—混凝土组合连续梁在单调荷载作用下的受力特性:在弹性阶段不再符合平截面假定;组合连续梁的混凝土顶板存在剪力滞现象;钢—混凝土交界面处的剪切滑移应变差在预应力钢筋的锚固端和转向点和集中力作用点以及中支点附近较大。
6) prestressed encased steel box concrete beam
预应力内置钢箱-混凝土连续组合梁
1.
For tested a two-span prestressed encased steel box concrete beam,combined with the characteristics of the beam,the prestsress lose was calculated,and the appropriate method is used to tension the beam.
针对设计完成的两跨预应力内置钢箱-混凝土连续组合梁试验,结合试验梁特点,对预应力筋的各项预应力损失值进行了计算。
补充资料：140t/h梁底组合步进式加热炉(上海第二钢铁厂)
140t/h梁底组合步进式加热炉(上海第二钢铁厂)
、护‘:一步进式力口热霹
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