摘要
以5m净跨径涵洞盖板为例,通过计算分析确定填土在10～12m范围内涵洞盖板的尺寸和配筋。0～10m范围内按2m-级参照文中提供的计算方法编制盖板尺寸和配筋通用图。涵洞的其他构造如台帽、涵台及基础等尺寸和配筋均可参照此计算方法进行分析。
In this paper,culvert cover with net span of 5m was taken as an example,by calculation and analysis,the paper determined the size range of 10~12 m for culvert cover.The culvert of 0~10 m can be designed according the reference provided in this article.Other units,such as culvert hat,culvert size and tables and so on can be calculated with reference to this method of analysis.
出处
《交通科技》
2011年第5期25-27,共3页
Transportation Science & Technology
关键词
净跨径
涵洞
盖板
计算分析
net span
culverts
cover
calculation and analysis
