2023-4-24发布 2023-4-24实施 中国国际科技促进会发布ICS93.080 CCSR00/09 强震区泥石流防治工程设计规范 Designcodeofpreventionandcontrolengineeringfor debrisflowinmeizoseismalarea团体标准 T/CI054-2023 全国团体标准信息平台 全国团体标准信息平台 T/CI054-2023 I目 次 前言...............................................................................III 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................2 4强震区泥石流工程设计总则............................................................6 4.1防治工程设计阶段划分............................................................6 4.2防治工程设计的依据和基础资料....................................................6 4.3设计总体思路....................................................................6 4.4宽缓沟道型泥石流综合防控体系....................................................6 4.5窄陡沟道型泥石流综合防控体系....................................................7 4.6防治方案制定....................................................................7 5强震区泥石流防治工程设计标准........................................................8 5.1强震区泥石流防治工程安全等级标准................................................8 5.2强震区泥石流防治工程设计安全系数................................................8 6强震区泥石流动力学参数.............................................................10 6.1泥石流重度.....................................................................10 6.2泥石流流量.....................................................................11 6.3泥石流流速.....................................................................11 6.4泥石流冲击力...................................................................12 6.5泥石流冲起高度与爬高...........................................................12 6.6泥石流弯道超高.................................................................12 6.7坝下冲刷深度...................................................................12 6.8泥石流磨蚀力...................................................................13 7强震区泥石流分项工程设计...........................................................13 7.1拦挡结构设计...................................................................13 7.2排导结构设计...................................................................17 7.3固源护坡结构设计...............................................................20 8本标准绿色环保措施设计.............................................................22 全国团体标准信息平台 T/CI054-2023 II8.1绿色环保措施...................................................................22 8.2动态清淤设计...................................................................24 9施工组织设计.......................................................................24 9.1施工组织总布置.................................................................24 9.2施工组织总进度.................................................................25 9.3施工组织交通布置...............................................................25 9.4施工措施说明...................................................................25 10强震区泥石流治理工程效果监测设计..................................................26 10.1一般规定......................................................................26 10.2防治工程施工期监测............................................................27 10.3防治工程效果监测..............................................................28 10.4防治工程专项监测..............................................................29 附录A（资料性附录）泥石流堆积区冲刷深度计算.....................................31 附录B（规范性附录）桩基承台结构计算.............................................32 附录C（规范性附录）坝下消能防冲工程结构.........................................38 附录D（资料性附录）泥石流速排结构...............................................40 附录E（资料性附录）泥石流磨蚀力计算方法.........................................47 附录F（资料性附录）泥石流耐磨蚀混凝土材料.......................................50 附录G（资料性附录）泥石流渡槽、排导槽布设图示...................................51 附录H（资料性附录）泥石流拦挡坝翻坝路...........................................53 附录I(规范性附录)强震区泥石流防治工程设计内容..................................54 全国团体标准信息平台 T/CI054-2023 III前言 本文件按GB/T1.1-2020《标准化工作导则第1部分：标准化文件的结构和起草规则》起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别这