| 公路桥梁车辆及车道荷载与折减系数的研究 |
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| 引用本文： | 张士铎.公路桥梁车辆及车道荷载与折减系数的研究[J].江西科学,2001,19(2):91-97. |
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| 作者姓名： | 张士铎 |
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| 作者单位： | 同济大学 桥梁系, |
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| 摘 要： | 在公路桥梁设计中，经常遇到多车道的布置而且桥梁的跨径日趋增大。必须考虑车道横向折减及纵向折减。对折减系数做精辟的研究与综述。
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| 关 键 词： | 车道荷载 公路桥 车辆荷载 折减系数 |
| 文章编号： | 1001-3679(2001)02-0091-07 |
| 修稿时间： | 2000年8月7日 |
Vehicle and Lane Loading with Its Reduction Factor Study in Highway Bridge Design |
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| ZHANG Shi_duo.Vehicle and Lane Loading with Its Reduction Factor Study in Highway Bridge Design[J].Jiangxi Science,2001,19(2):91-97. |
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| Authors: | ZHANG Shi_duo |
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| Abstract: | In bridge design,wider deck and larger span are encountered in practice.In this case,it is necessary to consider the multiple_lane reduction factor as well as longitudinal discount on the structural response.In this paper,these two reduction factors are studied theoretically and summarized with new recent findings. |
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| Keywords: | Highway and municipal bridge loading standard Lane loading Multiple lane reduction factor Longitudinal discount factor for larger span bridge |
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