Concrete durability with fly ash blended cement for coastal construction
Cement, as a concrete-forming material, is a contributor to CO2 emissions in the world. Reducing cement and replacing it with fly ash material can make green concrete without lowering the quality of the planned concrete. Concrete in marine environments is often damaged by aggressive environmental fa...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2025/10/bioconf_safe24_06002.pdf |
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| _version_ | 1825206547492372480 |
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| author | Sudarsono I I Wahyudi S. Pratiwi A Henny |
| author_facet | Sudarsono I I Wahyudi S. Pratiwi A Henny |
| author_sort | Sudarsono I |
| collection | DOAJ |
| description | Cement, as a concrete-forming material, is a contributor to CO2 emissions in the world. Reducing cement and replacing it with fly ash material can make green concrete without lowering the quality of the planned concrete. Concrete in marine environments is often damaged by aggressive environmental factors. The study aims to analyze the effect of fly ash substitution in cement on substantial performance. The test object is made and treated with seawater. Furthermore, the test specimens were tested in the laboratory to obtain performance and durability variables based on the mechanical properties of the concrete, namely compressive strength, flexural strength, and permeability of weight loss due to abrasion. Analysis of the compressive strength, flexural strength, permeability, and abrasion coefficient tests showed that concrete with seawater treatment has good durability for all variations. |
| format | Article |
| id | doaj-art-208f4068fb924952a3b8540ee8675c9b |
| institution | Kabale University |
| issn | 2117-4458 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-208f4068fb924952a3b8540ee8675c9b2025-02-07T08:20:35ZengEDP SciencesBIO Web of Conferences2117-44582025-01-011590600210.1051/bioconf/202515906002bioconf_safe24_06002Concrete durability with fly ash blended cement for coastal constructionSudarsono I0I Wahyudi S.1Pratiwi A Henny2Department of Civil Engineering, Langlangbuana UniversityDepartment of Civil Engineering, Sultan Agung Islamic UniversityDepartment of Civil Engineering, Sultan Agung Islamic UniversityCement, as a concrete-forming material, is a contributor to CO2 emissions in the world. Reducing cement and replacing it with fly ash material can make green concrete without lowering the quality of the planned concrete. Concrete in marine environments is often damaged by aggressive environmental factors. The study aims to analyze the effect of fly ash substitution in cement on substantial performance. The test object is made and treated with seawater. Furthermore, the test specimens were tested in the laboratory to obtain performance and durability variables based on the mechanical properties of the concrete, namely compressive strength, flexural strength, and permeability of weight loss due to abrasion. Analysis of the compressive strength, flexural strength, permeability, and abrasion coefficient tests showed that concrete with seawater treatment has good durability for all variations.https://www.bio-conferences.org/articles/bioconf/pdf/2025/10/bioconf_safe24_06002.pdf |
| spellingShingle | Sudarsono I I Wahyudi S. Pratiwi A Henny Concrete durability with fly ash blended cement for coastal construction BIO Web of Conferences |
| title | Concrete durability with fly ash blended cement for coastal construction |
| title_full | Concrete durability with fly ash blended cement for coastal construction |
| title_fullStr | Concrete durability with fly ash blended cement for coastal construction |
| title_full_unstemmed | Concrete durability with fly ash blended cement for coastal construction |
| title_short | Concrete durability with fly ash blended cement for coastal construction |
| title_sort | concrete durability with fly ash blended cement for coastal construction |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2025/10/bioconf_safe24_06002.pdf |
| work_keys_str_mv | AT sudarsonoi concretedurabilitywithflyashblendedcementforcoastalconstruction AT iwahyudis concretedurabilitywithflyashblendedcementforcoastalconstruction AT pratiwiahenny concretedurabilitywithflyashblendedcementforcoastalconstruction |