Experiment and Numerical Simulation of Wooden Door Frame
To prevent the wooden door frame of traditional rural houses from being stuck due to diamond deformation under earthquake and improve the seismic capacity of rural houses, an innovative method of reinforcing the angular displacement of the wooden door frame with channel steel and the diagonal brace...
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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 Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/9964563 |
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| _version_ | 1832546081658896384 |
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| author | Eryu Zhu Bin Wang Dongqi Wei Li Zhu |
| author_facet | Eryu Zhu Bin Wang Dongqi Wei Li Zhu |
| author_sort | Eryu Zhu |
| collection | DOAJ |
| description | To prevent the wooden door frame of traditional rural houses from being stuck due to diamond deformation under earthquake and improve the seismic capacity of rural houses, an innovative method of reinforcing the angular displacement of the wooden door frame with channel steel and the diagonal brace is proposed. The rationality of the finite element simulation is demonstrated by comparing the results of finite element simulation and quasistatic test based on reinforced and unreinforced wooden door frame specimens. On the basis of the finite element model of wooden door frame, the seismic performance of channel type and diagonal brace thickness of reinforced wooden door frame and the seismic performance of friction coefficient of unreinforced wooden door frame are studied, respectively. The results show that the lateral stiffness and the lateral bearing capacity of the reinforced wooden door frame increase with the increase of channel steel type and the diagonal brace thickness. The height of the channel steel section of the seismic reinforcement structure should be half of the unreinforced structure. With the increase of the friction coefficient, the lateral bearing capacity of the unreinforced wooden frame increases, while the ductility of the unreinforced wooden frame decreases. |
| format | Article |
| id | doaj-art-b9292bb982874896b8123de895775376 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-b9292bb982874896b8123de8957753762025-02-03T07:23:58ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422021-01-01202110.1155/2021/99645639964563Experiment and Numerical Simulation of Wooden Door FrameEryu Zhu0Bin Wang1Dongqi Wei2Li Zhu3School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, ChinaSchool of Civil Engineering, Beijing Jiaotong University, Beijing 100044, ChinaCITIC Construction CO.,LTD., Beijing 100027, ChinaMetro Operation Technology Research and Development Center, Beijing Subway Operation Co.,Ltd., Beijing 102208, ChinaTo prevent the wooden door frame of traditional rural houses from being stuck due to diamond deformation under earthquake and improve the seismic capacity of rural houses, an innovative method of reinforcing the angular displacement of the wooden door frame with channel steel and the diagonal brace is proposed. The rationality of the finite element simulation is demonstrated by comparing the results of finite element simulation and quasistatic test based on reinforced and unreinforced wooden door frame specimens. On the basis of the finite element model of wooden door frame, the seismic performance of channel type and diagonal brace thickness of reinforced wooden door frame and the seismic performance of friction coefficient of unreinforced wooden door frame are studied, respectively. The results show that the lateral stiffness and the lateral bearing capacity of the reinforced wooden door frame increase with the increase of channel steel type and the diagonal brace thickness. The height of the channel steel section of the seismic reinforcement structure should be half of the unreinforced structure. With the increase of the friction coefficient, the lateral bearing capacity of the unreinforced wooden frame increases, while the ductility of the unreinforced wooden frame decreases.http://dx.doi.org/10.1155/2021/9964563 |
| spellingShingle | Eryu Zhu Bin Wang Dongqi Wei Li Zhu Experiment and Numerical Simulation of Wooden Door Frame Advances in Materials Science and Engineering |
| title | Experiment and Numerical Simulation of Wooden Door Frame |
| title_full | Experiment and Numerical Simulation of Wooden Door Frame |
| title_fullStr | Experiment and Numerical Simulation of Wooden Door Frame |
| title_full_unstemmed | Experiment and Numerical Simulation of Wooden Door Frame |
| title_short | Experiment and Numerical Simulation of Wooden Door Frame |
| title_sort | experiment and numerical simulation of wooden door frame |
| url | http://dx.doi.org/10.1155/2021/9964563 |
| work_keys_str_mv | AT eryuzhu experimentandnumericalsimulationofwoodendoorframe AT binwang experimentandnumericalsimulationofwoodendoorframe AT dongqiwei experimentandnumericalsimulationofwoodendoorframe AT lizhu experimentandnumericalsimulationofwoodendoorframe |