Furthermore, addition of fibre caused a decrease in swelling potential of lime treated soils while led to an increase in shrinkagepotential.
此外，在胀缩性方面，纤维的掺入减小了石灰土的膨胀性，但增加了收缩性。
2
The result shows that the tests, which are used in this paper, including ring test and free shrinkage test, could do well in evaluating the shrinkage-cracking potential of HSC.
The physical properties, mineral composition and expansive-shrinkage characteristics of the borrow soil were studied, and the evaluation of expansive potential was carried out.