Research Article

Mechanical Recovery of Cracked Fiber-Reinforced Mortar Incorporating Crystalline Admixture, Expansive Agent, and Geomaterial

Table 2

Mechanical recovery indices for three mixes at 28 days of healing.

TypeW (µm)FCPL (kN)Ploading (kN)Punloading (kN)Preloading (kN)Kloading (MPa)Kunloading (MPa)Kreloading (MPa)ISRIDR

OPC-28D750.313.071.211.441099.1250.120.16
790.263.311.501.6811012.0290.100.17
1040.283.251.551.701087.6230.090.15
1090.233.461.681.851148.4220.100.13
1440.193.181.491.611077.8190.070.11
1460.382.831.521.651078.4200.100.12

SH1-28D710.353.831.501.809511.0300.130.23
740.393.521.551.8110015.0330.130.21
1070.273.81.361.651048.0250.120.18
1120.193.251.091.33806.1190.110.17
1400.223.251.291.42877.2200.070.16
1430.203.291.321.471106.8210.080.14

SH2-28D810.494.231.772.141249.3480.150.34
830.473.501.181.491208.5500.130.37
1130.293.01.521.72719.7250.140.25
1170.262.861.131.31886.9270.100.25
1340.223.361.591.77897.5220.100.18
1400.242.961.571.71919.0200.100.13