公路泥石流防治工程施工指南(Ⅰ)  

Construction guidbook of Civil Engineering against debris flow along highway(Ⅰ)

作　　者：陈洪凯[1] 马康[2] 马永泰 唐红梅[1] 

机构地区：[1]重庆交通学院岩土工程研究所,重庆400074 [2]四川省交通厅公路局,四川成都610041 [3]四川凉山彝族自治州公路局,四川西昌615000

出　　处：《重庆交通学院学报》2006年第4期26-29,48,共5页Journal of Chongqing Jiaotong University

基　　金：四川省公路局重点科技项目;交通部重点科技基金项目(95060233);交通部跨世纪人才基金项目(95050508)

摘　　要：作者根据多年来对公路泥石流的研究成果积累,编制了与所编制的《公路泥石流防治工程设计指南》相匹配的《公路泥石流防治工程施工指南》(以下简称《施工指南》).《施工指南》包括九部分,即总则和施工前的准备,以及速流结构、底埋隧道、拦渣坝、护岸结构、导流堤、翼型墩汇流结构、渡槽及糙底群桩等核心技术的施工.本文介绍了总则、施工前的准备、速流结构及底埋隧道的施工技术条文,为公路泥石流防治工程施工提供了重要技术借鉴,也为公路建设及养护相关技术规范的修改提供了重要依据.Debris floe is main disaster along highway in mountainius region. On the basis of research results to debris flow along highway for years, authors of this paper draw up 《Construetion Guidbook of Civil Engincering against Debris How along Highway》which is matched with （Design Guidbook of Civil Engineering against Debris Flow along Highways）. The comtruction guidbook include nine parts, i.e. general rules, preparasion before construction, and comtruefion of high-speed drainage structure, sub-merged tunnd, rock screen, proteet bank structure, diversion dam, wing-shaped converge structure, aqueduct and bed-roughened piles. In the paper, items about comtruction of general rules, preparaslon before construction, and construction both high-speed drainage structure and sub-merged tunnel, which can give some important lessons in construction of structures to control debris flow along highway, further provide important foundation to revise bearing technique codes about constructing and maintaining of highways.

关 键 词：公路泥石流 防治工程 施工指南 总则 速流结构的施工 底埋隧道的施工 

分 类 号：U418.56[交通运输工程—道路与铁道工程] P642.23[天文地球—工程地质学]