路基质量病害成因分析及处理对策研究  

Analysis of the Cause of Subgrade Quality Disease and Study of Treatment Countermeasures

作　　者：卢海钢 LU Hai-gang(Beijing Zhuzong Group Co.Ltd.,Beijing 102300,China)

机构地区：[1]北京住总集团有限责任公司,北京102300

出　　处：《工程建设与设计》2024年第2期63-65,共3页Construction & Design for Engineering

摘　　要：总结了城市道路路基常见的质量病害,包括路基沉陷、路基变形、路基翻浆等,从地质条件、气候条件、施工材料、施工组织等方面深入分析了路基质量病害的形成原因,并着眼于现场勘察、施工组织设计、路基基底处理、路基填筑、路基压实、路基排水结构布设与施工等方面探讨了应对路基质量病害的对策与举措。This paper summarizes the common quality diseases of highway subgrade,including subgrade subsidence,subgrade deformation,subgrade turning,etc.,and deeply analyzes the formation reasons of subgrade quality diseases from the aspects of geological conditions,climatic conditions,construction materials,construction organization,etc..Focusing on site investigation,construction organization design,subgrade basement treatment,subgrade filling,subgrade compaction,subgrade drainage structure layout and construction,the countermeasures and measures to dealwith subgrade quality diseases are discussed.

关 键 词：路基质量 病害成因 处理对策 

分 类 号：U418.4[交通运输工程—道路与铁道工程]