Research Article

Investigation of Flexural Capacity of Concrete Containing Liquid Silicone Rubber

Table 5

Changes in strengths with respect to control strength (LF specimens and HF specimens) and percentage of retained strength with respect to control specimen.

Concrete mixtureTotal rubber content (%)Splitting tensile strength ft (MPa)ft maintained strength with respect to the control (%)Bending strength fb (MPa)fb maintained strength with respect to the control (%)Compressive strength fc (MPa)fc maintained strength with respect to the control (%)

LF-G0S002/901004/060/0029/33100
LF-G1S112/7996/413/942/7828/1595/98
LF-G2S222/5989/243/835/5926/9691/93
LF-G4S442/5287/043/6310/6124/8384/66
LF-G12.5S12.512/51/8463/482/9327/6917/5959/98
LF-G25S25251/3948/012/2743/9310/7136/51
LF-G50S50500/8429/001/7456/995/1717/63
HF-G0S003/641004/310/0031/93100/00
HF-G1S113/4093/484/183/0330/5693/48
HF-G2S223/1385/954/075/4729/4785/95
HF-G4S442/9881/933/8510/5227/1981/93
HF-G12.5S12.512/52/2962/903/0828/5619/0862/90
HF-G25S25251/7848/852/3745/0411/6648/85
HF-G50S50501/0929/861/7858/595/5729/86