连拱是一个汉字词语，拼音lián gǒng，意思是连臂合抱。
n. ARCADE
misc. multiple arch
双跨连拱隧道以设置地基梁的方式穿过大型溶槽地段。
The double-arch tunnel passes through a big water-eroded groove by setting foundation beam method.
在本文中，笔者对偏压连拱隧道的施工技术进行了分析和研究。
In this article, the author analyzes and researches bias arch tunnel construction technology.
本文用连拱刚度矩阵逆矩阵各个列的性质，能方便地绘制连拱影响线。
The paper utilizes every column property in the inverse matrix of the multiple arch stiffness matrix to draw the influence line of the multiple arch.
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