Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry
Desulfurized gypsum, as a by-product of the wet flue gas desulfurization process in power plants, is one of the main pathways for its resource utilization by preparing new-type desulfurized gypsum hollow block with gypsum core. This paper, based on the research of high-precision desulfurized gypsum...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-05-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/10/5315 |
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| author | Tongzhen Zhang Shujie Liu Chuanshuai Zhang Jilong Li Zhongxi Tian |
| author_facet | Tongzhen Zhang Shujie Liu Chuanshuai Zhang Jilong Li Zhongxi Tian |
| author_sort | Tongzhen Zhang |
| collection | DOAJ |
| description | Desulfurized gypsum, as a by-product of the wet flue gas desulfurization process in power plants, is one of the main pathways for its resource utilization by preparing new-type desulfurized gypsum hollow block with gypsum core. This paper, based on the research of high-precision desulfurized gypsum materials, conducted axial compressive strength tests on five groups of desulfurized gypsum hollow blocks with concrete core-filling and reinforced masonry. Through regression analysis of the test data, compressive strength and elastic modulus calculation formulas were proposed for such desulfurized gypsum hollow blocks with concrete core-filling and reinforced masonry. The calculated values from the formulas are in good agreement with the experimental values, providing a theoretical basis for the application and research of these masonry structures. |
| format | Article |
| id | doaj-art-7b0796cd9e4941ad8d3c635bfeda7477 |
| institution | OA Journals |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-7b0796cd9e4941ad8d3c635bfeda74772025-08-20T01:56:28ZengMDPI AGApplied Sciences2076-34172025-05-011510531510.3390/app15105315Research on Mechanical Properties of Core-Filled Desulfurized Gypsum MasonryTongzhen Zhang0Shujie Liu1Chuanshuai Zhang2Jilong Li3Zhongxi Tian4College of Engineering, Liaocheng University, Liaocheng 252000, ChinaCollege of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, ChinaChina Railway Tenth Bureau Group Urban Construction Engineering Co., Ltd., Yantai 265503, ChinaCollege of Engineering, Liaocheng University, Liaocheng 252000, ChinaCollege of Engineering, Liaocheng University, Liaocheng 252000, ChinaDesulfurized gypsum, as a by-product of the wet flue gas desulfurization process in power plants, is one of the main pathways for its resource utilization by preparing new-type desulfurized gypsum hollow block with gypsum core. This paper, based on the research of high-precision desulfurized gypsum materials, conducted axial compressive strength tests on five groups of desulfurized gypsum hollow blocks with concrete core-filling and reinforced masonry. Through regression analysis of the test data, compressive strength and elastic modulus calculation formulas were proposed for such desulfurized gypsum hollow blocks with concrete core-filling and reinforced masonry. The calculated values from the formulas are in good agreement with the experimental values, providing a theoretical basis for the application and research of these masonry structures.https://www.mdpi.com/2076-3417/15/10/5315desulfurization gypsumcore-filled masonryreinforced masonrycompressive strengthelastic modulus |
| spellingShingle | Tongzhen Zhang Shujie Liu Chuanshuai Zhang Jilong Li Zhongxi Tian Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry Applied Sciences desulfurization gypsum core-filled masonry reinforced masonry compressive strength elastic modulus |
| title | Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry |
| title_full | Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry |
| title_fullStr | Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry |
| title_full_unstemmed | Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry |
| title_short | Research on Mechanical Properties of Core-Filled Desulfurized Gypsum Masonry |
| title_sort | research on mechanical properties of core filled desulfurized gypsum masonry |
| topic | desulfurization gypsum core-filled masonry reinforced masonry compressive strength elastic modulus |
| url | https://www.mdpi.com/2076-3417/15/10/5315 |
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