1) chord thickness reinforcement
主管壁厚加固
1.
Several strengthening methods,including stiffened internal ring reinforcement,collar plate reinforcement,internal plate reinforcement and chord thickness reinforcement,are introduced here.
本文介绍了几种加固方法,如内置加劲环加固、环口板加固、内置插板加固和主管壁厚加固等。
3) reinforced chord
主管加厚
1.
Two different geometry RHS T-joints are simulated and analyzed using finite element method,also the effect of the length and thickness of reinforced chord to the bearing capacity of the T-type RHS joints is studied through reinforcing the chord thickness with various length and thickness of reinforced chord.
通过对18个不同参数的主管加厚T型方钢管节点的研究分析发现:增加主管的厚度可以显著的提高节点的承载能力,但是厚度增加过大会产生新的破坏模式。
4) heavywalled pipelines fixed at both ends
两端固定厚壁管道
1.
In order to prevent the accident from happening,this text is aimed at a few heavywalled pipelines fixed at both ends whose gravity are not neglected,in order to supply foundation for the design and installation of pipelines we trying to get the .
为了避免这类事故的发生,针对一些自身重力不能忽略的两端固定厚壁管道,利用ANSYS对其进行应力分析,得出由于自身重力引起的应力和应变变化,为管道的设计和安装提供依据。
5) aditional thickness
附加壁厚
6) length and thickness of reinforced chord
主管加厚部分长和厚度
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
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