高压水射流技术在道路工程中的应用现状及展望  

The Application Status and Prospect of High Pressure Water Jet Technology in Road Engineering

作　　者：杨晨光 李彧 弥海晨 邹珦洋 YANG Chenguang;LI Yu;MI Haichen;ZOU Xiangyang(Xi'an Highway Research Institute,Xi'an 710065,China;Lanshang Branch of Shaanxi Communications Holding Group,Xi'an 710065,China)

机构地区：[1]西安公路研究院有限公司,西安710065 [2]陕西交通控股集团有限公司蓝商分公司,西安710065

出　　处：《现代交通技术》2023年第5期25-30,共6页Modern Transportation Technology

基　　金：陕西省科协青年人才托举计划项目(CLGC202205);陕西省交通厅科研项目(2242K)。

摘　　要：分析了国内外各种高压水射流技术的工作原理,梳理了其在道路工程中的应用现状,依据高压水射流的工作目的,划分适用于道路工程的高压水射流技术类型:清洗功能、破碎功能、雕刻与切割功能。总结了高压水射流技术的现状,如受力复杂、设备参数研究欠缺、工程应用有限等,预估了高压水射流在道路工程领域的发展方向,提出道路工程路面养护新趋势:清洗与雕刻功能复合的隧道沥青路面抗滑功能提升技术、切割与破碎功能复合的旧水泥混凝土路面的预制复位养护技术。Analyzes the working principles of various high pressure water jet technologies at home and abroad,combs the ap-plication status in the field of road engineering,divides the types of high-pressure water jet technology suitable for road engi-neering according to the working purpose of high-pressure water jet:cleaning function,crushing function,engraving and cut-ting function.Summarizes the current situation of high pressure water jet technology,such as complex forces,lack of research on equipment parameters,limited engineering application,etc.The development direction of high pressure water jet in the field of road engineering is estimated,and the new trend of road engineering pavement maintenance is put forward:the an-ti-sliding function improvement technology of tunnel asphalt pavement with combined cleaning and carving function,and the prefabrication and restoration maintenance technology of old cement concrete pavement with combined cutting and crushing function.

关 键 词：道路工程 高压水射流 应用现状 前景展望 

分 类 号：U416[交通运输工程—道路与铁道工程]