专利名称：Shield wall
发明人：小田川 雅信，乗物 丈巳，鈴木 正樹，平沼 靖博，柳 博
通
申请号：JP2018079133
申请日：20180417
公开号：JP2019184547A
公开日：
20191024
专利内容由知识产权出版社提供
专利附图：
摘要：Problem to be solved: to provide a shield wall capable of improving ismic resistance while maintaining shielding. Shielding wall 1 isA shield wall having a plurality of vertically shielded block blocks;Shielding blocks 10-70 areIncludes a first shield block
and a cond shielding block;The first shield block, the middle stage shielding blockA middle stage shielding block body 31 andA middle stage convex portion provided on the upper surface of the middle stage shielding block body 31 is provided.The cond shield block 40, which is a cond shielding block, isShield block main bodyA middle stage recesd portion provided on the lower surface of the middle block side shielding block bodyAn upper surface of a middle stage shielding block body 31 of a middle stage shielding block 30 is formed as a first shielding surface 31a which is non parallel to the radiation direction of radiation.The lower surface of the middle stage shielding block body of the middle stage shielding block 40 is formed as a cond shielding surface 31d formed so as to correspond to the first shielding surface 31a.Diagram
申请人：株式会社竹中工務店
地址：大阪府大阪市中央区本町四丁目１番１３号
国籍：JP
代理人：斉藤 達也
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