| 温州大门大桥仿真与自适应控制分析 |
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| 引用本文： | 孙东锋,孙建渊,陈方东.温州大门大桥仿真与自适应控制分析[J].低温建筑技术,2011,33(1):56-58. |
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| 作者姓名： | 孙东锋 孙建渊 陈方东 |
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| 作者单位： | 同济大学桥梁工程系;浙江省交通规划设计研究院; |
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| 摘 要： | 大跨度PC斜拉桥是设计、监控、施工高度耦合的结构,而施工控制的效果是PC斜拉桥施工质量的重要指标之一.以温州大门大桥为例, 结合该桥的施工工艺和方案,对PC斜拉桥施工自适应控制系统原理进行了介绍,并对全桥施工进行了仿真计算分析,同时对成桥状态进行了参数比较分析.
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| 关 键 词： | PC斜拉桥 自适应法 施工控制 仿真分析 |
SIMULATION ANALYSIS AND ADAPTIVE CONTROL ON WENZHOU GATE BRIDGE |
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| SUN Dong-feng,SUN Jian-yuan,CHEN Fang-dong.SIMULATION ANALYSIS AND ADAPTIVE CONTROL ON WENZHOU GATE BRIDGE[J].Low Temperature Architecture Technology,2011,33(1):56-58. |
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| Authors: | SUN Dong-feng SUN Jian-yuan CHEN Fang-dong |
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| Affiliation: | SUN Dong-feng1,SUN Jian-yuan1,CHEN Fang-dong2(1.Dept.of Bridge Engi.,Tongji Univ.,Shanghai 200092,China,2.Zhejiang Provincial Institute of Communications Planning,Design & Research,Hangzhou 310066,China) |
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| Abstract: | Large span PC cable-stayed bridge was a structure with the design,monitoring and construction highly coupled,and the effect of construction control was one of the important indicators of the quality of construction.This paper takes Wenzhou Gate Bridge as an example.After considering the specific construction craft,a suitable adaptive control for PC cable-stayed bridge was built up and introduced.The simulation analysis was carried through,and then the parametric analysis was conducted as well. |
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| Keywords: | PC cable-stayed bridge adaptive method construction control simulation calculation |
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