1.Applications This cement mortar flexural and compressive strength testing machine is for determining the flexural and compressive strength of moulded mortar specimens. The flexural strength of mortar is determined by three point loading of hardened moulded mortar prism specimens to failure. The compressive strength of the mortar is determined on the two parts resulting from the flexural strength test. 2.Size of mortar for flexural strength test Cement prism specimen: 40x40x160mm 3.Brief introduction of cement flexural and compressive strength test procedure Cement flexural strength test 1)place the cement prism in the test machine with one side face on the supporting rollers and with its longitudinal axis normal to the supports. 2)select the apply rate and apply the load vertically by means of the loading roller to the opposite side face of the prism until fracture. 3)keep the prism halves damp until tested in compression Cement compressive strength test 1)center the prism halves laterally to the platens of the testing machine. 2)increase the load smoothly at a set rate over the entire load application until fracture.