Study the Interesting from the plastic Waste to Improve the Physical and Mechanical Properties of the Construction Materials

Plastic products have been considered as the world most consumer, which have led to use the waste plastic in the Construction Materials. This research studies the investigation the mechanical properties of the modified cement mortar with different additive from the waste plastic to Production light concrete with high mechanical and structure properties. The plastic waste in environment is considered to be a big problem due to its very low biodegradability and presence in large quantities. This work an effort has been completed to study for the result of waste Polyvinyl Chloride on the properties of the mechanical of mortar materials. The Polyvinyl Chloride can be used as energy enhance to produce the light concrete strength and used to help waste of the plastic to enjoy with the mixture, waste Polyvinyl Chloride is additional to the materials of the mortar by percentage of adding (0, 0.1, 0.2, 0.3, 0.4,0.5, 0.6, 0.7, 0.8 and 0.9 %) that can be mix with alone for every samples with the water. The compressive strength between the mortar with various quantity of Polyvinyl Chloride plastic waste additive at different curing age, that the. Polyvinyl Chloride plastic waste additive does not help in enhancing the. compressive strength of the mortar but can be produce light mortar. The compressive strength drop to 32.1MPa for mortar mixture/PVCL For 28 days. The flexural strength of cured Polyvinyl Chloride mortar was found to be decrease with increasing the percentage of the addition and increasing with increase of the period of the curing for each percent of the addition. The modified mortar show a significant decrease in flexural strengths, that no improvement in the flexural strength as compared to ordinary concrete or mortar. The flexural strength drop to 4.5MPa for mortar mixture/PVCL For 28 days. Density of mortar with PVCL has decreased significantly for all mortars with the content of partial replacement of cement by PVCL plastic waste. It is evident that water absorption reduces considerably with increase in PVCL ratio. As seen, a 0.9 wt% PVCL addition can reduce the water absorption to 80% after curing age 28 days of the value obtained for the unmodified paste. The hardness of the. mortar sample is reduced by increasing PVCL ratio at all age curing. The maximum hardness at 0.9% additional is about 92.8 for PVCL, respectively at 28 days. Ultrasonic wave propagation speed in a material depends on the porosity of that material; it depends on the density and elastic properties. The effects of PVCL addition on the porosity of composites were evaluated by ultrasound measurements carried out.