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lye treatment
释义
lye treatment
Encyclopedia
工学
强夯置换法
释
lye treatment
碱液法
把具有一定浓度的氢氧化钠溶液(碱液)加热到90~100℃,通过带孔注浆管在自重作用下灌入土中,土粒表层会逐渐发生膨胀和软化,进而发生表面的相互融合和胶结(钠铝硅酸盐类胶结)的地基处理方法。这种融合胶结是非水稳性的,只有在土粒周围存在有氢氧化钙(Ca(OH)2)和氢氧化镁(Mg(OH)2)的条件下,才能使这种胶结构成为强度高且具有水硬性的钙铝硅酸盐络合物。
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condition of connectedness
condition of continuity
condition of convergence
condition of effectivity
condition of electrical neutrality
condition of electrostatic equilibrium in conductors
condition of equivalence
condition of identity
condition of integrability
condition of involution
condition of left invariant
condition of left-invariant
condition of orthogonality
condition of parallelism
condition of perpendicularity
condition of right invariant
condition of right-invariant
condition of roll bite
condition of solvability
condition of symmetry
condition of transmission
condition of transversality
condition of univalence
conditions for determining solution
conditions for similarity of fluid machinery
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