1) shearing-expanding process
受剪的孔穴扩张
1.
The interaction behavior between the deep mixing column and the surrounding soil can be simulated as the shearing-expanding process of a cylindrical cavity.
搅拌桩施工时和周围土体的相互作用可以用受剪的孔穴扩张过程来模拟。
2) cavity expansion
孔穴扩张
3) theory of expansion of cavity
孔穴扩张理论
5) expansion-shearing of cylindrical cavity
圆孔扩张-剪切理论
1.
Considering the influence of shearing force,the formula of additional stress of the soil induced by shield cutting was deduced based on the theory of expansion-shearing of cylindrical cavity.
考虑剪切力的影响,运用圆孔扩张-剪切理论,计算了盾构刀盘切削土体在开挖平面内引起的二维应力计算公式。
补充资料：极大扩张和极小扩张
极大扩张和极小扩张
maximal and minimal extensions
极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包，(见闭算子(cfo“月。详mtor”)和A’(A的伴随，见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator))，并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB，B.c.lll户、MaR撰
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