期刊
4TH EUROPEAN CONFERENCE ON UNSATURATED SOILS (E-UNSAT 2020)
卷 195, 期 -, 页码 -出版社
E D P SCIENCES
DOI: 10.1051/e3sconf/202019506004
关键词
-
资金
- European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant [778120]
In the present paper an experimental investigation on water retention properties of lightweight cemented soils (LWCS) taking into account the effects of air foam content and curing time is presented. This experimental study, aimed at determining the suction range corresponding to significant changes in water content, is preliminary to future investigations devoted to durability properties of LWCS systems against wetting and drying cycles. Test results showed that water retention capacity is slightly affected by the curing time for the considered time interval (i.e. 30 and 90 days). Furthermore, the addition of air foam does not affect water retention properties of treated samples. Large voids are present in the samples as footprints of air bubbles added upon mixing, leading to an increase of the porosity of samples without altering the microstructure of the matrix.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据