|Table of Contents|

Material properties of hardened limeflyashsoil for rural highway(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2009年01期
Page:
26-30
Research Field:
Publishing date:
2009-01-20

Info

Title:
Material properties of hardened limeflyashsoil for rural highway
Author(s):
YUAN Chunyi1; 2;  ZHAO Leyi3;  HAN Sen1
1. Key Laboratory for Special Area Highway Engineering of Ministry of Education, Changan University, Xian 710064, Shaanxi, China; 2. Planning and Research Institute of Ministry of Transport, Beijing 100029, China; 3. Department of Operation, China Development Bank, Beijing 100037, China
Keywords:
road engineering;  rural highway;  pavement material;  limeflyashsoil;  solidified agent;  material property
PACS:
U416.212
DOI:
-
Abstract:
In order to develop the pavement materials of the economic lowtrafficvolume road in the rural areas, the limeflyashsoil was hardened by adding solidified agent to form the hardened limeflyashsoil for constructing the rural pavement. The material properties of the hardened limeflyashsoil were tested for studying its unconfined compressive strength, water stability and freezing stability. The results show that after adding solidified agent, the performances antistress resilient modulus, water stability and freezing stability of hardened limeflyashsoil are increased evidently, it can meet the needs for constructing rural highway with low traffic volume. 3 tabs, 6 figs, 8 refs.

References:

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Last Update: 2009-01-20