Research and Application of a Reinforced Concrete Simplified Model
To accurately and efficiently carry out numerical calculations for blasting demolition projects, based on the basic principles of engineering mechanics, a simplified concrete model is established. This model represents the postpeak behavior of concrete in compression and the peak behavior in tractio...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/8861831 |
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| _version_ | 1832560027588624384 |
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| author | Haipeng Jia Shuaikang Tian |
| author_facet | Haipeng Jia Shuaikang Tian |
| author_sort | Haipeng Jia |
| collection | DOAJ |
| description | To accurately and efficiently carry out numerical calculations for blasting demolition projects, based on the basic principles of engineering mechanics, a simplified concrete model is established. This model represents the postpeak behavior of concrete in compression and the peak behavior in traction. Based on the mechanical properties of steel and concrete materials, a new reinforced concrete model is proposed. The proposed reinforced concrete model has been implemented in the computer program LS-DYNA and used to simulate a real blasting demolition. The result shows that this model can accurately reflect the collapse and movement process of the chimney. |
| format | Article |
| id | doaj-art-40f9dd8a8bc644549b835ffd19e1b16e |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-40f9dd8a8bc644549b835ffd19e1b16e2025-02-03T01:28:32ZengWileyAdvances in Civil Engineering1687-80861687-80942021-01-01202110.1155/2021/88618318861831Research and Application of a Reinforced Concrete Simplified ModelHaipeng Jia0Shuaikang Tian1School of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaSchool of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing), Beijing 100083, ChinaTo accurately and efficiently carry out numerical calculations for blasting demolition projects, based on the basic principles of engineering mechanics, a simplified concrete model is established. This model represents the postpeak behavior of concrete in compression and the peak behavior in traction. Based on the mechanical properties of steel and concrete materials, a new reinforced concrete model is proposed. The proposed reinforced concrete model has been implemented in the computer program LS-DYNA and used to simulate a real blasting demolition. The result shows that this model can accurately reflect the collapse and movement process of the chimney.http://dx.doi.org/10.1155/2021/8861831 |
| spellingShingle | Haipeng Jia Shuaikang Tian Research and Application of a Reinforced Concrete Simplified Model Advances in Civil Engineering |
| title | Research and Application of a Reinforced Concrete Simplified Model |
| title_full | Research and Application of a Reinforced Concrete Simplified Model |
| title_fullStr | Research and Application of a Reinforced Concrete Simplified Model |
| title_full_unstemmed | Research and Application of a Reinforced Concrete Simplified Model |
| title_short | Research and Application of a Reinforced Concrete Simplified Model |
| title_sort | research and application of a reinforced concrete simplified model |
| url | http://dx.doi.org/10.1155/2021/8861831 |
| work_keys_str_mv | AT haipengjia researchandapplicationofareinforcedconcretesimplifiedmodel AT shuaikangtian researchandapplicationofareinforcedconcretesimplifiedmodel |