Abstract This research studied the effects of compression. Occurred in the mortar and concrete are pulled to get a cut of the concrete. Mixed municipal waste ash When used to replace the Portland cement type 1 and type 5 in the ratio of 10, 20, 30 and 40 by compression blaster designed concrete (fc ') equal to 32 MPa and incubated in plain water for an extended period of time. 7, 14, and 28 days of mortar is replaced with ash and municipal waste can be used to replace Portland cement type 5 up to 10 percent, with the percentage compression percent higher. 75 of mortar control. The incubation period of 28 days, but can not replace the Portland cement type 1 because of compressive strength less than 75 percent of all drivers mortar curing. The results of the compressive strength of concrete mixed municipal waste ash. In Portland cement type 1, compressive strength percent and 44.37 27.87 15.61 10.79 respectively compared to control concrete. And Portland cement, compressive strength category five percent and 49.65 34.43 23.14 16.75 respectively compared to control concrete. Curing the 28-day study was pulling a cut of municipal waste ash concrete. In the cement sector, the first development drawing representing 46.45 28.59 26.86 and 9.44, respectively, compared to the control concrete. And Portland cement type 5 was developed to extract higher in Portland Cement Type 1 percent and 49.75 31.78 27.38 16.19 respectively compared to control concrete. The incubation period of 28 days due to the ash disposal replacement ratio increased were pulled down. The drawing will be increased at the age curing more Keywords: mortar, concrete compressive strength to pull a cut. Municipal waste ash
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