کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
259964 | 503648 | 2011 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Strength properties of polymer mortar panels using methyl methacrylate solution of waste expanded polystyrene as binder Strength properties of polymer mortar panels using methyl methacrylate solution of waste expanded polystyrene as binder](/preview/png/259964.png)
The present study examines the applicability of polymer mortar panels using a methyl methacrylate (MMA) solution of waste expanded polystyrene (EPS) to develop effective recycling processes for the EPS, referring to the strength properties of a polymer-impregnated mortar panel with almost the same performance as commercial products. An MMA solution of EPS is prepared by dissolving EPS in MMA, and unreinforced and steel fiber-reinforced polymer mortars are mixed using the EPS-MMA-based solution as a liquid resin or binder. Polymer mortar panels (PMPs) using the EPS-MMA-based polymer mortars without and with steel fiber and crimped wire cloth reinforcements and steel fiber-reinforced polymer-impregnated mortar panel (PIMP) are prepared on trial, and tested for flexural behavior under four-point loading. The EPS-MMA-based PMPs are more ductile than the PIMP, and have a high load-bearing capacity. Consequently, they can replace PIMP in practical applications.
Journal: Construction and Building Materials - Volume 25, Issue 2, February 2011, Pages 779–784