| 自锚式独塔悬索桥塔梁弹性约束体系抗震分析 |
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| 引用本文： | 和秀岭.自锚式独塔悬索桥塔梁弹性约束体系抗震分析[J].交通标准化,2010(3):108-111. |
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| 作者姓名： | 和秀岭 |
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| 作者单位： | 云南省交通职业技术学院,云南昆明,650101 |
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| 摘 要： | 塔梁弹性约束体系是一种比较理想的抗震结构体系，随着弹性约束刚度的增大，结构的刚度明显增大，不利于抗震．所以弹性约束刚度的选取对于桥梁抗震是很重要的。
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| 关 键 词： | 自锚式独塔悬索桥 塔梁弹性约束体系 抗震分析 |
Seismic System Analysis of Pylon Beam's Elastic Restraint for Self-anchored Single Tower Suspension Bridge |
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| HE Xiu-ling.Seismic System Analysis of Pylon Beam's Elastic Restraint for Self-anchored Single Tower Suspension Bridge[J].Communications Standardization,2010(3):108-111. |
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| Authors: | HE Xiu-ling |
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| Institution: | HE Xiu-ling (Yunnan Jiaotong College, Kunming 650101, China) |
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| Abstract: | Elastic restraint system of pylon beam is an ideal seismic structural system. Along with the increase of elastic restraint＇s stiffness, the rigidity of structure increases greatly. It is unfavorable for earthquake-resistance. Therefore the selection of elastic restraint＇s stiffness is very important to the earthquake-resistance for bridges. |
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| Keywords: | self-anchored single tower suspension bridge elastic restraint of pylon beam seismic analysis |
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