【求助】又来提问了哈，剪力图又看不懂了

curious

SLOPE/W中绘制的剪力图有两条线，一条是shear strength,我理解的是抗剪强度；还有一条是shear mobilized，这个就不晓得该怎么理解了，高手给我指点一下哈，还有两条曲线对土体稳定性有怎样的影响？期待中...
shear strength/shear mobilized的值与最小安全系数较接近，难道后者是土体破坏时的剪应力？？？

[ 本帖最后由 curious 于 2007-10-25 11:32 编辑 ]

basara

用户手册8.2 Mobilization of reinforcement forces

The SLOPE/W equilibrium equations are based on the shear mobilized at the baseof each slice, and the mobilized shear
is the shear strength divided by the factor of safety. In equation form, the mobilized shear Sm is:


即对应每个条块，shear mobilized = shear strength / the factor of safety

[ 本帖最后由 basara 于 2007-10-25 12:05 编辑 ]

fengjiayou

shear mobilized可以简单就理解为下滑力！

curious

多谢各位了