Longitudinal rib staggered mutual insertion type connecting structure: Fid-Bau Portal

Longitudinal rib staggered mutual insertion type connecting structure

SUN TIANMING / YANG LIPING

The invention relates to a bearing platform, a bridge deck structure and the like, in particular to a longitudinal rib staggered mutual insertion type connecting structure which comprises two or more longitudinal rib staggered mutual insertion units, each longitudinal rib staggered mutual insertion unit comprises a top plate and a longitudinal rib arranged below the top plate, and an open groove is formed in the bottom of each longitudinal rib. And the longitudinal ribs below the adjacent longitudinal rib staggered and mutually-inserted units are fixedly connected after being overlapped in a crossed and staggered manner. The longitudinal ribs which can be staggered and mutually inserted are arranged on the longitudinal ribs, so that the connecting efficiency between the longitudinal ribs is higher, and the structure is more stable and reliable.

本发明涉及承载平台及桥面结构等，尤其涉及一种纵肋错位互插式连接结构，包括两个以上纵肋错位互插单元，纵肋错位互插单元包括顶板及设置在顶板下方的纵肋，纵肋的底部开有开口槽，相邻的纵肋错位互插单元下方的纵肋交叉错位叠合后固定连接。本发明通过在纵肋上设置可以交错互插式的纵肋，使得纵肋之间连接效率更高，结构更加稳定可靠。

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