DB11/T 1444-2017 城市轨道交通隧道工程注浆技术规程
简介
DB11/T 1444-2017 备案号∶56080-2017
城市轨道交通隧道工程注浆技术规程
Technical specification for grouting of urban rail transit tunnelengineering
2017-10-01 实施
2016-06-29发布 目 次 1 总 则 ........................................................... 1 2 术语和符号 ....................................................... 2 2.1 术 语......................................................... 2 2.2 符 号......................................................... 3 3 基本规定 ......................................................... 4 4 浆液配制 ......................................................... 6 4.1 一般规定........................................................ 6 4.2 浆液配制........................................................ 6 5 超前小导管注浆 ................................................... 9 5.1 一般规定....................................................... 9 5.2 设 计......................................................... 9 5.3 施 工......................................................... 9 6 超前大管棚注浆 .................................................. 12 6.1 一般规定...................................................... 12 6.2 设 计........................................................ 12 6.3 施 工........................................................ 12 7 背后填充注浆、径向注浆 .......................................... 14 7.1 一般规定...................................................... 14 7.2 设 计........................................................ 14 7.3 施 工....................................................... 15 8 盾构法隧道壁后注浆 .............................................. 17 8.1 一般规定...................................................... 17 8.2 设 计........................................................ 17 8.3 施 工....................................................... 17 9 深孔注浆 ........................................................ 19 9.1 一般规定...................................................... 19 9.2 设 计........................................................ 19 9.3 施 工........................................................ 20 10 注浆效果检查 ................................................... 21 10.1 一般规定..................................................... 21 10.2 效果检查..................................................... 21 附录 A 注浆施工记录表............................................. 23 附表 B 深孔注浆分项工程验收记录表 ................................. 26 本规程用词说明 ..................................................... 27 条文说明 ........................................................... 28
DB11/T 1444-2017 备案号∶56080-2017
城市轨道交通隧道工程注浆技术规程
Technical specification for grouting of urban rail transit tunnelengineering
2017-10-01 实施
2016-06-29发布 目 次 1 总 则 ........................................................... 1 2 术语和符号 ....................................................... 2 2.1 术 语......................................................... 2 2.2 符 号......................................................... 3 3 基本规定 ......................................................... 4 4 浆液配制 ......................................................... 6 4.1 一般规定........................................................ 6 4.2 浆液配制........................................................ 6 5 超前小导管注浆 ................................................... 9 5.1 一般规定....................................................... 9 5.2 设 计......................................................... 9 5.3 施 工......................................................... 9 6 超前大管棚注浆 .................................................. 12 6.1 一般规定...................................................... 12 6.2 设 计........................................................ 12 6.3 施 工........................................................ 12 7 背后填充注浆、径向注浆 .......................................... 14 7.1 一般规定...................................................... 14 7.2 设 计........................................................ 14 7.3 施 工....................................................... 15 8 盾构法隧道壁后注浆 .............................................. 17 8.1 一般规定...................................................... 17 8.2 设 计........................................................ 17 8.3 施 工....................................................... 17 9 深孔注浆 ........................................................ 19 9.1 一般规定...................................................... 19 9.2 设 计........................................................ 19 9.3 施 工........................................................ 20 10 注浆效果检查 ................................................... 21 10.1 一般规定..................................................... 21 10.2 效果检查..................................................... 21 附录 A 注浆施工记录表............................................. 23 附表 B 深孔注浆分项工程验收记录表 ................................. 26 本规程用词说明 ..................................................... 27 条文说明 ........................................................... 28
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