是桥和涵洞的统称，桥涵是工程术语。是习惯叫法。其实应该叫桥、涵。桥就是桥，涵就是涵洞。桥涵位置、孔径、进出口形式以及加固与消能措施是决定小桥涵抗水灾能力的关键因素。评价指标和标准可为山区公路的设计、施工与养护工作提供抗水灾的决策依据。
浅谈桥涵施工质量的控制-期刊之家_中文核心期刊_期刊论文发表_期刊征稿_职称论文发表_您身边的期刊投稿论文发表专家！ 关键词：桥涵;施工质量;控制 [gap=434]Keywords: bridge; Construction quality; control
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... bridges and bridging 网桥和桥接 bridges and culverts 桥涵 bridges by country 各国桥梁 ...
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公路桥涵施工技术规范 JTG ; JTJ
小桥涵洞 Bridge culvert
桥涵水文 hydrology of bridge and culvert
桥涵施工 bridge construction ; Covered bridge construction ; Bridges and culverts ; Bridge and culvert construction
桥涵洞测量 [交] bridge-culvert survey
桥涵工程 bridge engineering ; bridge and culvert engineering
桥涵管道 Culvert
桥涵顶进后背 tempory reaction suppor
桥涵标 bridge opening mark
Finally,the characteristic of widening bridge is studied, and the cause of settlement of the abutment is analysed. And the design approach of widening bridge and culvert is studied and summarized.
最后对高等级公路拓宽工程中,桥涵加宽特性进行了研究,分析了桥头跳车现象形成的原因;分别对桥梁加宽和通道、涵洞加长的设计方法进行了研究、总结,并提出了设计程序。
参考来源 - 软土地基上高等级公路拓宽工程设计方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
所得结果与按照铁路桥涵与公路桥涵规范公式计算结果对比。
The result was compared with result of railroad bridge and road criterion.
本文介绍阜朝高速公路湿陷性黄土段小桥涵地基处治的一些方法。
The paper introduces some treatments of small bridge-culvert foundation at collapsibility loess section of Fu-Chao Freeway.
本文取得的研究成果可以应用到小城镇桥涵设计技术标准的编制。
Research results of this paper can apply to small town Bridges and culverts establishment of design technical standard.
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