1) stresses in segments
管片应力
2) precast and prestressed concrete lining
预应力管片
1.
As for a new structure,it is necessary to explore the stiffness of precast and prestressed concrete lining for shield tunnels.
盾构隧道普通混凝土管片接头的抗弯刚度主要是通过现场试验确定,目前尚无现成的公式或者图表可遵循,对于预应力管片这一新型的结构型式则更有必要对其接头的正负转角刚度,为此进行了弯曲的预应力管片接头试验。
3) gasket stress
垫片应力
1.
The non - linearity of the gasket material was simulated, and the gasket stress and flange stress were computed with the 3D FEM in this paper.
采用有限元法模拟了垫片的非线性特性,计算了垫片应力及法兰应力。
2.
Furthermore,the gasket stress distribution was simulated when the gasket thickness was reduced due to creep.
此外,模拟了操作条件下,垫片因蠕变引起减薄的垫片应力分布,并利用垫片应力与紧密性参数之间的关系,评价了垫片应力对法兰接头密封性能的影响。
4) stress film
应力位片
5) Stress radiography
应力摄片
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
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