透水铺装路面冻胀损坏研究
Study on Frost Heaving Damage of Permeable Pavement
王彦钦 1刘雨晴 2朱思敏 2褚坤 3王绍良 2刘飞 3陈浩1
作者信息
- 1. 宁夏锦润生态建设有限公司,宁夏 银川 750001
- 2. 银川市绿化养护中心,宁夏 银川 750001
- 3. 银川市园林绿化质量管理中心,宁夏 银川 750001
- 折叠
摘要
文中针对银川市透水铺装路面冻胀损坏问题进行调研及深入分析,旨在探究其损坏形式及影响因素,并提出有效的防治措施.研究发现,银川市透水铺装路面主要病害形式有返碱、冻胀和塌陷等,主要原因是冬季气温变化导致透水铺装材料发生膨胀,进而造成路面隆起等现象.为有效减少透水铺装路面病害发生,延长其使用寿命,文中通过对透水铺装材料进行强度确定、合理选择材料、优化结构设计、加强维护管理等解决措施,以提升银川市透水铺装路面的抗冻性能,延长其使用寿命.
Abstract
In this paper,the problem of frost heave damage of permeable pavement in Yinchuan City is investigated and analyzed in depth,ai-ming to explore its damage form and influencing factors,and put forward effective prevention and control measures.The study found that the main disease forms of permeable pavement in Yinchuan include back alkali,frost heave and collapse.The main reason is that the temperature change in winter leads to the expansion of permeable pavement materials,which in turn causes pavement uplift and other phenomena.In order to effectively reduce the occurrence of permeable pavement diseases and improve its service life,the research proposes solutions such as deter-mining the strength of permeable pavement materials,rationally selecting materials,optimizing structural design,and strengthening mainte-nance and management.These measures will help to improve the frost resistance of permeable pavement in Yinchuan City,prolong its service life,and provide a more reliable guarantee for the construction of sponge city.
关键词
海绵城市/透水路面/病害分析/解决措施Key words
Sponge city/Permeable pavement/Disease analysis/Solutions引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据