Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation
Concrete mixture with high density is one of the important guarantees for its high strength, especially the gradation combination of coarse or fine aggregate. In order to overcome the deficient market supply of sand and gravel for meeting the need of high strength concrete and special concrete, base...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201823802009 |
| _version_ | 1818846387918340096 |
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| author | Wang Fan Zheng Shansuo Wang Bin |
| author_facet | Wang Fan Zheng Shansuo Wang Bin |
| author_sort | Wang Fan |
| collection | DOAJ |
| description | Concrete mixture with high density is one of the important guarantees for its high strength, especially the gradation combination of coarse or fine aggregate. In order to overcome the deficient market supply of sand and gravel for meeting the need of high strength concrete and special concrete, based on the Bolomey equation, combining with the corresponding regulations and grading requirements of the concrete aggregates in the current CHINA standards as follows: Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete (JGJ 52), Sand for construction (GB/T 14684), Pebble and crushed stone for construction (GB/T 14685), establish a set of practical numerical calculation methods of the optimal combination on the continuous gradation of concrete aggregates. After concretepreparation test verification, with the optimal combination of Aggregates, concrete mix proportion is easy to determine with higher guarantee rate, its strength can be raised up to 20% with better durability. |
| first_indexed | 2024-12-19T05:44:45Z |
| format | Article |
| id | doaj.art-b8a5447028da439395c372ee8adeb1fb |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-19T05:44:45Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-b8a5447028da439395c372ee8adeb1fb2022-12-21T20:33:54ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-012380200910.1051/matecconf/201823802009matecconf_icnfm2018_02009Research on the Optimal Combination of Concrete Aggregates Based on Bolomey EquationWang Fan0Zheng Shansuo1Wang Bin2School of Civil & Architecture Engineering, Xi'an Technological UniversitySchool of Civil Engineering, Xi'an University of Architecture and TechnologySchool of Civil & Architecture Engineering, Xi'an Technological UniversityConcrete mixture with high density is one of the important guarantees for its high strength, especially the gradation combination of coarse or fine aggregate. In order to overcome the deficient market supply of sand and gravel for meeting the need of high strength concrete and special concrete, based on the Bolomey equation, combining with the corresponding regulations and grading requirements of the concrete aggregates in the current CHINA standards as follows: Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete (JGJ 52), Sand for construction (GB/T 14684), Pebble and crushed stone for construction (GB/T 14685), establish a set of practical numerical calculation methods of the optimal combination on the continuous gradation of concrete aggregates. After concretepreparation test verification, with the optimal combination of Aggregates, concrete mix proportion is easy to determine with higher guarantee rate, its strength can be raised up to 20% with better durability.https://doi.org/10.1051/matecconf/201823802009 |
| spellingShingle | Wang Fan Zheng Shansuo Wang Bin Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation MATEC Web of Conferences |
| title | Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation |
| title_full | Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation |
| title_fullStr | Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation |
| title_full_unstemmed | Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation |
| title_short | Research on the Optimal Combination of Concrete Aggregates Based on Bolomey Equation |
| title_sort | research on the optimal combination of concrete aggregates based on bolomey equation |
| url | https://doi.org/10.1051/matecconf/201823802009 |
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