本文依据结构可靠度理论，对在用钢筋混凝土梁桥的承载力可靠度进行研究。
In this dissertation, the structure bearing capacity reliability of the used reinforced concrete beam-bridge is researched by structure reliability Theory.
本文针对这一问题，利用有限元软件ANSYS对钢筋混凝土梁桥进行模态分析。
To solve this question, finite element software ANSYS is utilized to analysis the mode of steel concrete beam and bridge in this text.
介绍了五座城市立交桥或高架桥的钢筋混凝土连续箱梁翼板横向开裂的情况。
The cases of transverse cracking in the flange slabs of reinforced concrete continuous box girders of five urban flyovers or viaducts are introduced.
此偏载系数的取值是建立在对一些4车道钢筋混凝土箱形截面悬臂梁桥的分析模型基础上。
This modifying factor is determined on the basis of the analysis on some concrete box girder cantilever beam bridges with 4 lanes.
本文为进一步研究碳纤维布对钢筋混凝土T梁桥加固及数值分析方法研究奠定了理论基础，同时也为桥梁加固实践提供了设计计算与试验依据。
This paper has set a foundation for bridge strengthening with CFRP laminates and numerical analysis in future and provides reference for design and examination in bridge strengthening practice.
本文为进一步研究碳纤维布对钢筋混凝土T梁桥加固及数值分析方法研究奠定了理论基础，同时也为桥梁加固实践提供了设计计算与试验依据。
This paper has set a foundation for bridge strengthening with CFRP laminates and numerical analysis in future and provides reference for design and examination in bridge strengthening practice.
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