--目录HYPERLINK\l"_Toc287902385"1编制依据1TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc364092074"1.1编制依据PAGEREF_Toc364092074\h1HYPERLINK\l"_Toc364092075"1.2编制范围PAGEREF_Toc364092075\h1HYPERLINK\l"_Toc364092076"1.3编制原则PAGEREF_Toc364092076\h1HYPERLINK\l"_Toc364092077"2工程概况PAGEREF_Toc364092077\h2HYPERLINK\l"_Toc364092078"2.1工程概况PAGEREF_Toc364092078\h2HYPERLINK\l"_Toc364092079"2.1.1工程项目概况PAGEREF_Toc364092079\h2HYPERLINK\l"_Toc364092080"2.1.1.1桥跨概况PAGEREF_Toc364092080\h2HYPERLINK\l"_Toc364092081"2.1.1.2公路概况PAGEREF_Toc364092081\h3HYPERLINK\l"_Toc364092082"2.1.1.3梁部概况PAGEREF_Toc364092082\h3HYPERLINK\l"_Toc364092083"2.1.2地貌、地质、地震动参数PAGEREF_Toc364092083\h3HYPERLINK\l"_Toc364092084"2.1.3环境水对混凝土的侵蚀性判定PAGEREF_Toc364092084\h3HYPERLINK\l"_Toc364092085"2.1.4主要技术标准PAGEREF_Toc364092085\h4HYPERLINK\l"_Toc364092086"2.2主要工程数量PAGEREF_Toc364092086\h4HYPERLINK\l"_Toc364092087"3方案概况PAGEREF_Toc364092087\h5HYPERLINK\l"_Toc364092088"3.1方案总体概况PAGEREF_Toc364092088\h5HYPERLINK\l"_Toc364092089"3.1.10#块支架PAGEREF_Toc364092089\h5HYPERLINK\l"_Toc364092090"3.1.2墩梁临时固结PAGEREF_Toc364092090\h7HYPERLINK\l"_Toc364092091"3.1.3挂篮结构PAGEREF_Toc364092091\h8HYPERLINK\l"_Toc364092092"3.1.4边跨支架PAGEREF_Toc364092092\h9HYPERLINK\l"_Toc364092093"3.1.5合拢段PAGEREF_Toc364092093\h9HYPERLINK\l"_Toc364092094"3.2方案详细结构PAGEREF_Toc364092094\h10HYPERLINK\l"_Toc364092095"3.2.10#块托架PAGEREF_Toc364092095\h10HYPERLINK\l"_Toc364092105"3.2.2墩梁临时固结PAGEREF_Toc364092105\h14HYPERLINK\l"_Toc364092108"3.2.3挂篮结构PAGEREF_Toc364092108\h14HYPERLINK\l"_Toc364092111"3.2.4边跨支架PAGEREF_Toc364092111\h16HYPERLINK\l"_Toc364092116"3.2.5合拢段劲性骨架PAGEREF_Toc364092116\h18HYPERLINK\l"_Toc364092117"3.3方案技术标准、安全性能PAGEREF_Toc364092117\h19HYPERLINK\l"_Toc364092118"3.3.1技术标准PAGEREF_Toc364092118\h19HYPERLINK\l"_Toc364092119"3.3.2安全性能PAGEREF_Toc36409