The variation of soil mechanical properties during the freeze-thaw cycles,especially the reduction of air suction in the thaw stages,was investigated in this pa-per.The reduction of air suction is the
Self-healing on flexural properties of Engineered Cementitious Composites(ECC)incorporating superabsorbent polymers(SAPs)was studied in this paper.Four-point bending test(FPBT)was conducted to pre-loa