High-low plate I beam

The utility model relates to a high-low plate I beam, which comprises an upper wing plate, a lower wing plate and a ventral plate, wherein the ventral plate comprises a low ventral plate and a high ventral plate, the upper wing plate comprises a low ventral plate upper wing plate and a high ventral...

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Bibliographic Details
Main Authors LIU ZHIHUA, LI TENGGAO, ZHAI DONGYUN, ZHAO HEPING, ZHAO XIAOWU, ZHENG QINGHAI, CHENG YABIAO
Format Patent
LanguageChinese
English
Published 30.05.2012
Subjects
BUILDING
BUILDING MATERIALS
FIXED CONSTRUCTIONS
STRUCTURAL ELEMENTS
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Summary:The utility model relates to a high-low plate I beam, which comprises an upper wing plate, a lower wing plate and a ventral plate, wherein the ventral plate comprises a low ventral plate and a high ventral plate, the upper wing plate comprises a low ventral plate upper wing plate and a high ventral plate upper wing plate; the low ventral plate is fixedly connected with the high ventral plate, the lower side of each ventral plate is provided with the lower wing plate of an integrated structure, the upper side of the lower ventral plate is provided with the low ventral plate upper wing plate, and the upper side of the high ventral plate is provided with the high ventral plate upper wing plate; the lower ventral plate upper wing plate extends to the lower wing plate and is fixedly connected with the lower wing plate along the junction between the low ventral plate and the high ventral plate; and the junction between the low ventral plate and the high ventral plate is an arc structure, and the lower ventral plate
Bibliography:Application Number: CN20112368354U