Research on Drying Shrinkage Experiment Method About Materials of Road Soil Subbase

CAI Xiaofei

doi:10.3969/j.issn.1007-2993.2010.03.008

Volume 24 Issue 3

Jul. 2021

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CAI Xiaofei. Research on Drying Shrinkage Experiment Method About Materials of Road Soil Subbase[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(3): 139-141,146. doi: 10.3969/j.issn.1007-2993.2010.03.008

Citation:

CAI Xiaofei. Research on Drying Shrinkage Experiment Method About Materials of Road Soil Subbase[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(3): 139-141,146. doi: 10.3969/j.issn.1007-2993.2010.03.008

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Research on Drying Shrinkage Experiment Method About Materials of Road Soil Subbase

doi: 10.3969/j.issn.1007-2993.2010.03.008

CAI Xiaofei

Nanjing Communications Institute of Technology, Nanjing 211188 Jiangsu, China

Received Date: 2009-12-18
Available Online: 2021-07-06

Abstract

Abstract

Materials of road soil subbase need fine performance of drying shrinkage, this paper study on the size of specimen, designing of test mould and instrument, making and maintenance of specimen. Discussing the mechanism of drying shrinkage experiment, the method of testing and calculation, and the example of drying shrinkage experiment is enumerated, a drying shrinkage experiment method of soil is proposed.
- road engineering,
- drying shrinkage experiment,
- soil subbase,
- experiment method