Novel arch bridge brick

The utility model relates to a novel arch bridge brick. The surface of the brick is rectangle, and the section of a brick body is wavy. Due to the fact that brick types of the arch bridge bricks are improved and the wavy surface is served as the matching surface between the arch bridge bricks, sharp...

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Bibliographic Details
Main Authors YANG JINKAI, CONG BAISONG, SONG JUNBAO, LIU GUICHUN
Format Patent
LanguageChinese
English
Published 03.04.2013
Subjects
BLASTING
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OVENS
RETORTS
WEAPONS
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Summary:The utility model relates to a novel arch bridge brick. The surface of the brick is rectangle, and the section of a brick body is wavy. Due to the fact that brick types of the arch bridge bricks are improved and the wavy surface is served as the matching surface between the arch bridge bricks, sharp edges and corners between the matching surfaces of the arch bridge bricks are correspondingly removed and no sharp dead angle exists on the occlusal surface between the arch bridge bricks. Thus, stress of the arch bridge bricks in the process of manufacture and use can be reduced, contact area between the mating surfaces is enlarged, the arch bridge bricks can bear greater pressure, and the service life is prolonged.
Bibliography:Application Number: CN20122417938U