Horizontal construction joint of rockfill dam face and construction method of horizontal construction joint

The invention discloses a horizontal construction joint of a rockfill dam face and a construction method of the horizontal construction joint. The horizontal construction joint comprises a primarily poured block and a secondarily poured block, wherein a joint-crossing steel bar is arranged between t...

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Bibliographic Details
Main Authors LEI JINNIAN, LI XUEHAO, LU JIANGHUA, HU FANGHUA, LIU SHIYAN, CAO YUNLEI, CAI WANGLIN, LI KE, HUANG JING
Format Patent
LanguageChinese
English
Published 11.01.2017
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The invention discloses a horizontal construction joint of a rockfill dam face and a construction method of the horizontal construction joint. The horizontal construction joint comprises a primarily poured block and a secondarily poured block, wherein a joint-crossing steel bar is arranged between the primarily poured block and the secondarily poured block, two ends of the joint-crossing steel bar are arranged in the primarily poured block and the secondarily poured block respectively and is perpendicular to a construction joint formed by the primarily poured block and the secondarily poured block. The joint-crossing steel bar can be arranged by crossing the joint in the middle of the face and can also be arranged in an upper-layer and lower-layer manner by crossing the joint in the face. Double-layer joint-crossing steel bars comprise an upper-layer joint-crossing steel bar and a lower-layer joint-crossing steel bar which are combined respectively to form an upper-layer reinforcing mesh and a lower-layer rei
Bibliography:Application Number: CN20161958724