粉煤灰改良粘土可塑性和抗剪强度的试验研究

Experimental study on the plasticity and shearing strength of modified clay with fly ash

利用试验,从化学和物理两方面研究了粉煤灰与土的比和养护时间对改良粘土可塑性和抗剪强度的影响,并分析了其影响机理,从而保证粘土工程使用的安全性。

Based upon experiments, from chemical and physical aspects the influences of mix proportion of fly ash and soil and curing time on the plasticity and shearing strength of modified clay are studied; at the same time corresponding mechanism is introduced in order to ensure the security for the use of clay.