大跨径混凝土桥梁的试验方法（PDF版）pdf

内容介绍

大跨径混凝土桥梁的试验方法（PDF版）我国交通部于 1979 年开始参加国际铁路合作组织第十一专门委员会“YC4-4/1978用试验荷载试验桥梁及桥梁量测的统一化”科研专题工作承担第 15 分项《大跨径混凝土桥梁的试验》科研专题任务交通部随即将此专题列入 1980—1982 年交通科技重点项目计划。本文是该专题所取得的最终成果由 1982 年 10 月在柏林举行的第五次专家会议予以通过。会议议定书载明“对中国专家根据工作计划第 15.3 项编写的大跨径混凝土桥梁的试验方法最终建议草案予以通过并在桥梁试验中予以采用。······Ⅰ总则...............................................................................................................................................11.1 适用范围 ............................................................................................................................11.2 试验与观测的基本目的 ....................................................................................................11.3 试验与观测分类 ................................................................................................................11.4 试验计划大纲的内容 ........................................................................................................11.5 与本专题其它分题的关系 ................................................................................................2Ⅱ 施工观测.....................................................................................................................................22.1 施工观测的任务 ................................................................................................................22.2 构件的检验 ........................................................................................................................22.3 施工设备的检验 ................................................................................................................22.4 结构施工观测的内容 ........................................................................................................22.5 施工观测资料的整理 ........................................................................................................32.6 施工观测报告的编制 ........................................................................................................3Ⅲ 现场荷载试验.............................................................................................................................3A 一般规则...................................................................................................................................33.1 现场荷载试验的任务 ........................................................................................................33.2 荷载试验的类型 ................................................................................................................33.3 实行荷载试验的对象 ........................................................................................................43.4 试验桥梁的混凝土龄期 ....................................................................................................43.5 加载试验前的准备工作 ....................................................................................................43.6 检查后的计算和分析 ........................................................................................................53.7 量测要求 ............................................................................................................................5B 静力荷载试验...........................................................................................................................53.8 静力试验荷载的效率 ........................................................................................................53.9 静力试验的加载设备 ........................................................................................................63.10 静力试验荷载的布置 ......................................................................................................63.11 静力荷载的分级...............................................................................................................63.12 静力试验的加载方式 ......................................................................................................63.13 静力荷载的持续时间 ......................................................................................................73.14 静力试验的读数 ..............................................................................................................73.15 静力试验的终止条件 ......................................................................................................73.16 静力试验的观测内容 ......................................................................................................73.17 几种主要桥梁体系的观测部位 ......................................................................................83.18 静力试验的资料整理 ......................................................................................................83.19 静力试验结果的评定标准 ..............................................................................................9C 动力荷载试验 ........................................................................................................................103.20 动力荷载试验的目的 ....................................................................................................103.21 动力试验的项目 ............................................................................................................103.22 动力试验荷载的分类 ....................................................................................................113.23 动力试验荷载的布置 ....................................................................................................113.24 动力试验记录的资料 ....................................................................................................113.25 动力试验资料的整理 ....................................................................................................113.26 动力试验结果的评定与分析 ........................................................................................13D ． 荷载试验报告 ....................................................................................................................143.27 荷载试验报告的内容 ....................................................................................................14Ⅳ 长期观测...................................................................................................................................144.1 长期观测的目的 ..............................................................................................................144.2 实行长期观测的对象 ......................................................................................................144.3 长期观测的结构部位 ......................................................................................................144.4 长期观测的内容 ..............................................................................................................154.5 长期观测的安排 ..............................................................................................................154.6 长期观测中应注意的问题 ..............................................................................................154.7 长期观测的资料整理 ......................................................................................................16······img title=大跨径混凝土桥梁的试验方法（PDF版）_1 class=lazy