Details

Autor(en) / Beteiligte

• Wang, Feng Chi
• Liu, Feng Qi
• Wang, Zhi Pan
• Ding, Jun Sheng

Titel

Experimental Research on Damage of Rubberized Cement-Soil

Ist Teil von

• Applied Mechanics and Materials, 2013-01, Vol.256-259, p.394-397

Ort / Verlag

Zurich: Trans Tech Publications Ltd

Erscheinungsjahr

2013

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In order to analyze rubber powder influencing on cement-soil, axial compression stress-strain curves and a series of damage relationship curves are obtained by unconfined compression test and circulating load-unload test. The damage process of rubberized cement-soil could be divided into four phases including internal tiny crack closing, cracking, crack stable extension and crack unstable extension. Rubber powder increased stress and strain threshold values of cement-soil. 10% was the best rubber powder content. Rubber powder can impede cement-soil inner tiny holes and crakes to occur and develop, so that damage resistance and deformation capability are improved.