Research on performance test of inorganic cement stabilized coal spoil used as base of county road

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (5): 56-61.

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Research on performance test of inorganic cement stabilized coal spoil used as base of county road

XU Ran-an¹ ，HUANG Wei-rong¹ ，CHEN Wei ² ， HE Zhao-yi¹ ，RAN Long-fei¹

.Chongqing Jiaotong University, Chongqing 400074,China;2.Highway Bureau of Chongqing , Chongqing 400067, China

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

无机结合料稳定煤矸石在农村公路中的应用研究

许仁安¹，黄维蓉¹，陈伟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．重庆市公路局，重庆400067

作者简介:许仁安(1968—)，男，四川泸州人，高级工程师，从事公路工程管理和路基路面材料研究工作。
基金资助:
交通部两部科技项日(200l 3l8 223 45)

Abstract

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

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

摘要： 通过对水泥粉煤灰稳定煤矸石、水泥稳定煤矸石、二灰稳定煤矸石的物理。力学性能研究和试验路的铺筑，得出在缺乏硬质石料而煤矸石储量丰富的地区用无机结合料稳定煤矸石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: 水泥, 粉煤灰, 二灰、煤矸石, 路用性能, 路面基层

CLC Number:

U416.212

XU Ran-an ，HUANG Wei-rong ，CHEN Wei ， HE Zhao-yi，RAN Long-fei. Research on performance test of inorganic cement stabilized coal spoil used as base of county road[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(5): 56-61.

许仁安，黄维蓉，陈伟，何兆益，冉龙飞. 无机结合料稳定煤矸石在农村公路中的应用研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(5): 56-61.

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Research on performance test of inorganic cement stabilized coal spoil used as base of county road

无机结合料稳定煤矸石在农村公路中的应用研究

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