石湖路桥施工监控方案目录第一章石湖路跨运河桥主桥概述....................................................11.1石湖路跨运河桥主桥概况...................................................11.2石湖路预应力混凝土连续梁桥主桥施工监控目的、必要性及依据.................21.2.1石湖路预应力混凝土连续梁桥主桥施工监控目的.........................21.2.2石湖路预应力混凝土连续梁桥主桥施工监控必要性.......................21.2.3石湖路预应力混凝土连续梁桥主桥施工监控依据.........................3第二章石湖路桥主桥监控内容的分析、理解..........................................32.1石湖路预应力混凝土连续梁桥主桥监控内容的分析.............................32.2对石湖路预应力混凝土连续梁桥主桥监控内容的理解...........................52.3对石湖路预应力混凝土连续梁桥主桥监控内容的补充...........................5第三章石湖路桥主桥施工监测主要内容..............................................63.1梁段及桥墩线形的监测.....................................................63.1.1梁段线形监测.......................................................63.1.2桥墩线形监测.......................................................73.2梁体及桥墩应力监测.......................................................73.2.1主梁应力监测.......................................................73.2.2桥墩应力监测......................................................123.3环境温度场的监测........................................................143.4.稳定问题的非线性有限元分析.............................................153.4.1第一类稳定问题的非线性有限元分析..................................153.4.2第二类稳定问题的非线性有限元分析..................................163.5基础沉降监测............................................................163.6桥面铺装过程中施工监控..................................................17第四章仿真分析与施工控制.......................................................194.1桥梁施工监控仿真分析....................................................194.1.1仿真分析准备......................................................194.1.2仿真分析方法......................................................214.1.3石湖路预应力混凝土连续梁桥主桥仿真分析内容........................224.2施工控制主要内容........................................................234.2.1桥梁在施工过程中及成桥后结构分析..................................234.2.2施工控制误差分析..................................................244.2.3主跨结构设计参数识别..............................................244.2.4结合控制的实时跟踪分析............................................244.3施工控制方法............................................................254.4施工监控质量控制........................................................264.4.1人力方面..........................................................274.4.2技术方面..........................................................274.4.3监控设备的投入....................................................284.4.4与后期监控维护系统衔接方案........................................284.5施工监控安全控制........................................................294.5.1事故分类..........................................................294.5.2控制措施..........................................................29第五章石湖路桥主桥施工监控要点及其分析.........................................355.1墩顶0#块施工监控...............................................
