Reduction in Strength in High Strength Mortars at Long Ages

M. Kawamura, S. Igarashi (1998). "Reduction in Strength in High Strength Mortars at Long Ages." In Proceedings of FraMCoS 3, Gifu, Japan.

M. Kawamura, S. Igarashi. "Reduction in Strength in High Strength Mortars at Long Ages." Paper presented at FraMCoS 3, Gifu, Japan, 1998.

M. Kawamura, S. Igarashi, "Reduction in Strength in High Strength Mortars at Long Ages," in Proc. FraMCoS 3, Gifu, Japan, 1998.

@inproceedings{m-kawamura1998,
  title     = {Reduction in Strength in High Strength Mortars at Long Ages},
  author    = {M. Kawamura, S. Igarashi},
  year      = {1998},
  booktitle = {Proceedings of FraMCoS 3},
  address   = {Gifu, Japan},
}

TY  - CPAPER
TI  - Reduction in Strength in High Strength Mortars at Long Ages
AU  - M. Kawamura
AU  - S. Igarashi
PY  - 1998
T2  - Proceedings of FraMCoS 3
CY  - Gifu, Japan
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Reduction_in_Strength_in_High_Strength_Mortars_at_Long_Ages.pdf
AB  - The development of strength of mortars with an exremely low water:cement ratio was investigated, being related to the characteristics of microstructure of them. A considerable reduction of strength occurred in the mortars at long ages even when the mortars were continuously cured in water. Microcracks were found in mortars along with the decreases in microhardness in the cement paste matrix during the periods. However, the mortars showed no shrinkage. A mechanism of deterioration of the hardened cement paste phase at microscopic scale seems to lead to the reduction in strength at long ages in the high strength mortars. Delayed interaction…
ER  -