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The Effect of Municipal Solid Waste Incineration Ash on the Properties and Durability of Cement Concrete
| Content Provider | MDPI |
|---|---|
| Author | Marija, Vaičienė Elvinas, Simanavičius |
| Copyright Year | 2022 |
| Description | The aim of this study is to investigate the effect of municipal solid waste incineration bottom ash from a cogeneration plant on the physical and mechanical properties and durability of cement concrete. Part of the cement in concrete mixtures tested was replaced with 0%, 3%, 6%, 9%, and 12% by weight of municipal solid waste incineration bottom ash. Concrete modified with 6% of bottom ash had a higher density (2323 $kg/m^{3}$), compressive strength at 28 days (36.1 MPa), ultrasonic pulse velocity (3980 m/s), and lower water absorption rate (3.93%). The tests revealed that frost resistance, determined in all-sided testing directions, of concrete modified with 6%, 9%, and 12% of bottom ash added by weight of cement corresponds to strength grade F100. Such concrete can be used in construction works. |
| Starting Page | 4486 |
| e-ISSN | 19961944 |
| DOI | 10.3390/ma15134486 |
| Journal | Materials |
| Issue Number | 13 |
| Volume Number | 15 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-06-25 |
| Access Restriction | Open |
| Subject Keyword | Materials Cement Concrete Municipal Solid Waste Incineration Ash Workability Physical and Mechanical Properties Concrete Durability Freeze–thaw Resistance |
| Content Type | Text |
| Resource Type | Article |
