摘要
详细分析了连续刚构梁桥的结构特点,通过其与T型刚构和连续梁的比较突出其应用范围和技术优势;归纳了连续刚构的设计方法和要点,包括桥跨布置、合理截面、温度内力等问题;总结了连续梁桥的施工工艺和技术要点。推进连续刚构梁桥的进一步应用实践。
The structural features of rigid flame continuous girder bridge are analyzed in detail. Based on the comparisons against T shape rigid flame and continuous girder, the technique advantages and application scope of rigid frame continuous girder bridge are highlighted. Than, the design methods and essentials of rigid flame continuous girder bridge are concluded, which includes bridge layout, rational cross-section, and temperature stress. Finally, the construction techniques and relevant essentials are also summarized. The conclusion made in the paper could further promote the application of rigid frame continuous girder bridges.
出处
《工程建设与设计》
2018年第5期80-82,共3页
Construction & Design for Engineering
关键词
梁桥
刚构桥
连续梁桥
结构设计
施工工艺
girderbridge
rigid frame bridge
continuous girderbridge
structural design
construction technology
