Research on performance test of lime-flyash stabilized coal spoil used as the base of pavement

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (5): 48-52.

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Research on performance test of lime-flyash stabilized coal spoil used as the base of pavement

HUANG Wei-rong¹， CHEN Kai² ， HE Zhao-yi¹ ，RAN Long-fei¹

1.School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074,China; 2. School of Management Engineering, Chongqing Jiaotong University, Chongqing 400074,China

Received:2004-10-08 Revised:2004-10-18 Online:2005-10-15 Published:2015-05-18

二灰稳定煤矸石路用性能研究

黄维蓉¹，陈凯²，何兆益¹，冉龙飞¹

1.重庆交通学院土木建筑学院重庆400074.2．重庆交通学院管理工程学院重庆400074

作者简介:黄维蓉(1970—)，女，重庆梁平人，副教授，硕士，从事建筑工程材料、路基路面材料与结构方面的研究
基金资助:
交通部西部科技项目(2003 318 223 45)

Abstract

Abstract: In this paper, physis-mechanics property of lime-flyash stabilized coal spoil is studied . through the research, lime-flyash stabilized coal spoil and lime-flyash stabilized coal spoil and shale soi used as pavement base of county road in lacking aggregate district is superiority and reasonable

Key words: lime-flyash, coal spoil, pavement performance, rodabase

摘要： 通过对石灰粉煤灰稳定煤矸石的物理。力学性能进行研究，得出在缺乏硬质石料而煤矸石储量丰富的地区用石灰粉煤灰稳定煤矸石或石灰粉煤灰稳定煤矸石加页岩土作农村公路的路面基层材料是可行的、经济的，有较大的实用价值

关键词: 二灰, 煤矸石, 路用性能, 路面基层

CLC Number:

U416.212

HUANG Wei-rong¹， CHEN Kai ， HE Zhao-yi，RAN Long-fei. Research on performance test of lime-flyash stabilized coal spoil used as the base of pavement[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(5): 48-52.

黄维蓉，陈凯，何兆益，冉龙飞. 二灰稳定煤矸石路用性能研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(5): 48-52.

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Research on performance test of lime-flyash stabilized coal spoil used as the base of pavement

二灰稳定煤矸石路用性能研究

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