Research on Wind Load Calculation Based on Identical Guarantee Rate Method
Wind load on building surface is one of the main loads for structural design; scholars in this field have put forward some methods to calculate wind load, such as Simiu method and Kasperski method. Based on the basic theory of probability and the systematic analysis of the surrounding environment an...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2021/1831330 |
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| _version_ | 1832549539300507648 |
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| author | Tao Ye Ledong Zhu Zhongxu Tan Lanlan Li |
| author_facet | Tao Ye Ledong Zhu Zhongxu Tan Lanlan Li |
| author_sort | Tao Ye |
| collection | DOAJ |
| description | Wind load on building surface is one of the main loads for structural design; scholars in this field have put forward some methods to calculate wind load, such as Simiu method and Kasperski method. Based on the basic theory of probability and the systematic analysis of the surrounding environment and turbulence, a random variable model for calculating wind load is established. According to the model, through the analysis of the relationship between guarantee rate and wind load, a numerical calculation method to calculate wind load is proposed based on extreme value analysis and polynomial fitting theory. To verify the performance of the algorithm, wind tunnel experiments were carried out to obtain a large number of first-hand measured data of high-rise building (Shanghai World Financial Center). Based on the measured data, the algorithm is simulated, and calculated results are analyzed, including wind pressure distribution on building and probability distribution of fluctuating wind pressure of some measuring points. The validity and accuracy of the proposed model and algorithm are verified by the comparative analysis and theoretical analysis of the calculation results. |
| format | Article |
| id | doaj-art-c0beb26e503b4edb8eb3d0e01fa0f341 |
| institution | Kabale University |
| issn | 1875-9203 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-c0beb26e503b4edb8eb3d0e01fa0f3412025-02-03T06:11:12ZengWileyShock and Vibration1875-92032021-01-01202110.1155/2021/1831330Research on Wind Load Calculation Based on Identical Guarantee Rate MethodTao Ye0Ledong Zhu1Zhongxu Tan2Lanlan Li3State Key Laboratory of Disaster Reduction in Civil EngineeringState Key Laboratory of Disaster Reduction in Civil EngineeringState Key Laboratory of Disaster Reduction in Civil EngineeringPurple Mountain LaboratoriesWind load on building surface is one of the main loads for structural design; scholars in this field have put forward some methods to calculate wind load, such as Simiu method and Kasperski method. Based on the basic theory of probability and the systematic analysis of the surrounding environment and turbulence, a random variable model for calculating wind load is established. According to the model, through the analysis of the relationship between guarantee rate and wind load, a numerical calculation method to calculate wind load is proposed based on extreme value analysis and polynomial fitting theory. To verify the performance of the algorithm, wind tunnel experiments were carried out to obtain a large number of first-hand measured data of high-rise building (Shanghai World Financial Center). Based on the measured data, the algorithm is simulated, and calculated results are analyzed, including wind pressure distribution on building and probability distribution of fluctuating wind pressure of some measuring points. The validity and accuracy of the proposed model and algorithm are verified by the comparative analysis and theoretical analysis of the calculation results.http://dx.doi.org/10.1155/2021/1831330 |
| spellingShingle | Tao Ye Ledong Zhu Zhongxu Tan Lanlan Li Research on Wind Load Calculation Based on Identical Guarantee Rate Method Shock and Vibration |
| title | Research on Wind Load Calculation Based on Identical Guarantee Rate Method |
| title_full | Research on Wind Load Calculation Based on Identical Guarantee Rate Method |
| title_fullStr | Research on Wind Load Calculation Based on Identical Guarantee Rate Method |
| title_full_unstemmed | Research on Wind Load Calculation Based on Identical Guarantee Rate Method |
| title_short | Research on Wind Load Calculation Based on Identical Guarantee Rate Method |
| title_sort | research on wind load calculation based on identical guarantee rate method |
| url | http://dx.doi.org/10.1155/2021/1831330 |
| work_keys_str_mv | AT taoye researchonwindloadcalculationbasedonidenticalguaranteeratemethod AT ledongzhu researchonwindloadcalculationbasedonidenticalguaranteeratemethod AT zhongxutan researchonwindloadcalculationbasedonidenticalguaranteeratemethod AT lanlanli researchonwindloadcalculationbasedonidenticalguaranteeratemethod |