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总览 评价 王海峰 * , 祁刚 , 王维威 ( 辽宁工程技术大学采矿系; ) 摘要: 本文对水泥改良和石灰改良的风化泥质板岩的无侧限抗压强度进行试验研究。通过试验揭示石灰改良土存在最佳掺合量的基本规律;并对水泥改良土不同的养生条件、龄期、压实度等因素
王海峰*, 祁刚, 王维威
(
辽宁工程技术大学采矿系; )
摘要:
本文对水泥改良和石灰改良的风化泥质板岩的无侧限抗压强度进行试验研究。通过试验揭示石灰改良土存在最佳掺合量的基本规律;并对水泥改良土不同的养生条件、龄期、压实度等因素对无侧限抗压强度的影响进行一系列对比分析 ,验证在相同压实度条件下 ,水泥改良土的无侧限抗压强度优于石灰改良土的无侧限抗压强度
关键词:
改良土;抗压强度;因素
Wang Haifeng*, Qi Gang, Wang Weiwei
(
Liaoning Technical University, Mining Department; )
Abstract:
In this paper, improvement of cement and lime improved weathering muddy slate of unconfined compressive strength of a pilot study. Of lime improved soil through testing revealed there is an optimal blending amount of the basic law; and cement improved soil of different health conditions, age, degree of compaction and other factors on the impact of unconfined compressive strength of a series of comparative analysis, verification under the conditions of the same degree of compaction of cement improved soil unconfined compressive strength better than the lime modified soil unconfined compressive strength
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