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| 基于Ansys分析两种加固法加固T型刚构桥牛腿 | |
| 引用本文： | 甘波,毛建强,孙新.基于Ansys分析两种加固法加固T型刚构桥牛腿[J].山西建筑,2010,36(1):323-324. |
| 作者姓名： | 甘波 毛建强 孙新 |
| 作者单位： | 1. 中建三局股份公司工程总承包公司,湖北,武汉,430064 2. 广东华方工程设计有限公司,广东,东莞,523070 3. 湖北省洪湖市第一中学,湖北,洪湖,433200 |
| 摘 要： | 基于文献1]采用的斜拉索和体外预应力两种加固方法加固T型刚构桥的基础上,利用Ansys分析了两种加固方法对T型刚构桥牛腿受力的影响及评价了两种方法的加固效果,计算结果表明,无论采用体外预应力加固或是斜拉索加固,对改善T型刚构桥的牛腿受力作用均不明显。 |
| 关 键 词： | Ansys T型刚构桥 牛腿 斜拉索 体外预应力 |
Comparative analysis two kinds of reinforcement for reinforcing T-type rigid frame bridge's bracket based on Ansys |
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| GAN Bo,MAO Jian-qiang,SUN Xin.Comparative analysis two kinds of reinforcement for reinforcing T-type rigid frame bridge's bracket based on Ansys[J].Shanxi Architecture,2010,36(1):323-324. | |
| Authors: | GAN Bo MAO Jian-qiang SUN Xin |
| Affiliation: | GAN Bo MAO Jian-qiang SUN Xin |
| Abstract: | Based on the following first references,which used in external prestressed tightwire and stayed cable reinforcement method reinforced T-type rigid frame bridge.Analysis the force impact and evaluation of two kinds of method of reinforcing effect with two kinds of reinforcement methods on T-type rigid frame bridge's bracket.The calculation results show that either using in stayed cable or external prestressed tightwire reinforcement could not obvious improvement force impact bracket of the T-type rigid frame... |
| Keywords: | Ansys T-type rigid frame bridge bracket stayed cable external prestressed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |