Study of soil reinforcement in the east of Mashhad using glass granule
As waste production has increased, these materials have been put to their best use to help reduce pollution. Glass bottles account for more than 5% of municipal waste in Mashhad, according to statistics. This study attempted to look into the impact of using glass granule recycled materials on soil p...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/acd5af |
| _version_ | 1797746501288460288 |
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| author | Mohammad Saleh Baradaran Ramin Qazanfari Sajed Baradaran |
| author_facet | Mohammad Saleh Baradaran Ramin Qazanfari Sajed Baradaran |
| author_sort | Mohammad Saleh Baradaran |
| collection | DOAJ |
| description | As waste production has increased, these materials have been put to their best use to help reduce pollution. Glass bottles account for more than 5% of municipal waste in Mashhad, according to statistics. This study attempted to look into the impact of using glass granule recycled materials on soil parameters. The impact of adding glass granule materials on the properties of weak soil and the need for improvement in the east part of Mashhad was studied. The dominant soil in the east of Mashhad was determined using samples collected from 54 different locations. Finally, two experimental relations for determining soil strength parameters were presented. The results show that adding glass granule (GG) lowers the optimum moisture content, and CBR testing on the samples revealed that adding GG by 5% water content increases CBR capacity. Adding GG reduces the CBR in saturated conditions with high densities. According to the obtained results, adding 5% of glass granule is the optimal state that increases CBR and adding more than 5% of additive amounts does not have such an effect. Also, by examining the effect of GG on the shear strength of the soil, it was obtained that the addition of GG increases the internal friction angle of the soil by at least 30% and reduces adhesion by about 40%, as determined by a direct shear test. Adding glass granule in cyclic CBR has no effect in low cycles and has a negative effect in high cycles. |
| first_indexed | 2024-03-12T15:37:44Z |
| format | Article |
| id | doaj.art-d3f9eea372494361ab9e9e1fa9e2b4cc |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:37:44Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-d3f9eea372494361ab9e9e1fa9e2b4cc2023-08-09T16:09:37ZengIOP PublishingMaterials Research Express2053-15912023-01-0110505520210.1088/2053-1591/acd5afStudy of soil reinforcement in the east of Mashhad using glass granuleMohammad Saleh Baradaran0https://orcid.org/0000-0002-8523-1283Ramin Qazanfari1Sajed Baradaran2Department of Civil Engineering, Islamic Azad University , Mashhad Branch, Mashhad, IranDepartment of Civil Engineering, Kharazmi University , Tehran, IranSchool of Civil Engineering, Iran University of Science and Technology , Tehran, IranAs waste production has increased, these materials have been put to their best use to help reduce pollution. Glass bottles account for more than 5% of municipal waste in Mashhad, according to statistics. This study attempted to look into the impact of using glass granule recycled materials on soil parameters. The impact of adding glass granule materials on the properties of weak soil and the need for improvement in the east part of Mashhad was studied. The dominant soil in the east of Mashhad was determined using samples collected from 54 different locations. Finally, two experimental relations for determining soil strength parameters were presented. The results show that adding glass granule (GG) lowers the optimum moisture content, and CBR testing on the samples revealed that adding GG by 5% water content increases CBR capacity. Adding GG reduces the CBR in saturated conditions with high densities. According to the obtained results, adding 5% of glass granule is the optimal state that increases CBR and adding more than 5% of additive amounts does not have such an effect. Also, by examining the effect of GG on the shear strength of the soil, it was obtained that the addition of GG increases the internal friction angle of the soil by at least 30% and reduces adhesion by about 40%, as determined by a direct shear test. Adding glass granule in cyclic CBR has no effect in low cycles and has a negative effect in high cycles.https://doi.org/10.1088/2053-1591/acd5afsoil stabilizationrecycled materialsCBR testshear strengthglass granule |
| spellingShingle | Mohammad Saleh Baradaran Ramin Qazanfari Sajed Baradaran Study of soil reinforcement in the east of Mashhad using glass granule Materials Research Express soil stabilization recycled materials CBR test shear strength glass granule |
| title | Study of soil reinforcement in the east of Mashhad using glass granule |
| title_full | Study of soil reinforcement in the east of Mashhad using glass granule |
| title_fullStr | Study of soil reinforcement in the east of Mashhad using glass granule |
| title_full_unstemmed | Study of soil reinforcement in the east of Mashhad using glass granule |
| title_short | Study of soil reinforcement in the east of Mashhad using glass granule |
| title_sort | study of soil reinforcement in the east of mashhad using glass granule |
| topic | soil stabilization recycled materials CBR test shear strength glass granule |
| url | https://doi.org/10.1088/2053-1591/acd5af |
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