Uniaxial Mechanical Properties of Sandstone under Cyclic of Drying and Wetting

Hua Yan Yao; Zhen Hua Zhang; Zhao Hui Zhu

doi:10.4028/www.scientific.net/AMR.243-249.2310

Paper Titles

Approximate Analytical Method of Load-Settlement Relation for Composite Foundation under Embankment Load
p.2287

Least Square Inversed Analysis of Soil Parameter for Foundation with Two-Order Gradient Theoretic Method
p.2294

Model Test Research of Pile Body Modulus on the Long-Short-Pile Composite Foundation
p.2300

A New Approach for Dynamic Stability Analysis of the Slope
p.2304

Uniaxial Mechanical Properties of Sandstone under Cyclic of Drying and Wetting
p.2310

Design Method of Long-Short-Pile Composite Foundation Base on Tangent Modulus In Situ Loading Test Curve
p.2314

Field Performance of a Deep Multi-Strutted Excavation in Hangzhou Soft Clays
p.2324

Dynamic Tests Research on Solidified Body Capability of Soil Stabilizer
p.2328

Experimental Study on Shear Mechanical Characteristics of Soil-Structure Interface under Different Normal Stress
p.2332

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Uniaxial Mechanical Properties of Sandstone under...

Uniaxial Mechanical Properties of Sandstone under Cyclic of Drying and Wetting

Abstract:

Water is an important factor that influences the mechanical properties of rock. Uniaxial compressive experiments have been carried out on sandstone under different cyclic times of drying and wetting. The corresponding complete stress-strain curves are obtained, and characteristics of deformation and failure are analyzed. Test results show that when sandstone samples are submitted to cyclic of drying and wetting, the uniaxial strength and Young's modulus of sandstone obviously decrease. Then, the improved Duncan constitutive model is developed, which can do better in describing sample’s deformation behaviors subject to different cyclic times of drying and wetting. Introduction

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

2310-2313

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.2310

Citation:

Cite this paper

Online since:

May 2011

Authors:

Hua Yan Yao, Zhen Hua Zhang, Zhao Hui Zhu

Keywords:

Cyclic of Drying and Wetting, Rock Mechanic, Sandstone, Strain-Stress Relation, Uniaxial Compression Test

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] L.H. XU, S.M. LIU, Y.Q. LI. Rock and Soil Mechanics, Vol.29(5)(2008), p.1430. (In Chinese)

Google Scholar

[2] D.H YU, J.B. PENG. Chinese Journal of Rock Mechanics and Engineering, Vol.28(1) (2009), p.205. (In Chinese)

Google Scholar

[3] Z.A. Erguler, R. Ulusay. International Journal of Rock Mechanics and Mining Sciences. Vol.46(2) (2009), p.355.

Google Scholar

[4] L.S. Tang, P.C. Zhang, S.J. Wang. Chinese Journal of Rock Mechanics and Engineering, Vol.21(6)( 2002), p.822. (In Chinese)

Google Scholar

[5] H.L. Yin, Q.J. Xu, Z.K. Li. Shuili Xuebao, Vol.39(5)(2008), p.568. (In Chinese)

Google Scholar

[6] A. Duperret, S. Taibi, R.N. Mortimore, M. Daigneault. Engineering Geology, Vol.78(3-4)( 2005), p.321.

Google Scholar

[7] Y. Fu, X.R. Liu, Y.X. Zhang, et al. Hydrogeology and Engineering Geology. Vol.6(2009), pp.54-58. (In Chinese)

Google Scholar

[8] Y.D. Jiang, X.F. Xian, J. Su. Rock and Soil Mechanics, Vol.26(6)(2005), p.941. (In Chinese)

Google Scholar