摘要
通过工程实例,介绍了在受线路纵断面限制的条件下,采用小跨径矮墩刚构连续梁跨越既有立交道路的设计方案,并对设计参数、结构形式及构造特点进行了阐述,取得了较好的优化效果。
Based on the engineering example, the paper introduces the design scheme of small-span continuous steel girder crossing existing overpass highway under the limitation of vertical section, and describes the design parameter, structural forms and structural characteristics. In the end, it achieves great optimal effect.
出处
《山西建筑》
2012年第23期189-190,共2页
Shanxi Architecture
关键词
小跨径刚构连续梁
矮墩
单排桩
small-span continuous steel girder, low pier, single-row pile
