Excepting that the full stress design is employed for the stressconstraint, the uniform derivative criteria are used for the other constraints.
除应力约束采用满应力法外,其他各约束都采用均匀导数准则。
2
The results show that bolts can offer both stressconstraint and displacement constraint to rock mass, and provide a basis for support design and stability...
揭示了锚杆对岩体提供应力和位移约束机理。从而为深部不稳定巷道的支护设计与稳定性分析提供了依据。
3
Based on the constraint matrix method developed by Japanese scholars, a generalized constraint matrix method was proposed for calculation of the temperature stress of RCCDs.