JOINT STRUCTURE OF CONNECTED BLOCK STRUCTURE

JOINT STRUCTURE OF CONNECTED BLOCK STRUCTURE

PURPOSE:To prevent stress concentration by interposedly arranging bag bodies for covering joining surfaces, between joining surfaces of blocks, and by filling joint materials inside the bag bodies. CONSTITUTION:Precast concrete blocks 11 are piled and are integrated by means of PC steel 13 or steel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BESSHO TOMOHIRO, ODAWARA TAKURO, TATSUMI ISAO, HATAYAMA YOSHITO, MINANAMI SHUICHIRO
Format: Patent
Sprache:eng
Schlagworte:
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Beschreibung
Zusammenfassung:PURPOSE:To prevent stress concentration by interposedly arranging bag bodies for covering joining surfaces, between joining surfaces of blocks, and by filling joint materials inside the bag bodies. CONSTITUTION:Precast concrete blocks 11 are piled and are integrated by means of PC steel 13 or steel wires for prestressed concrete. Between respective joining surfaces of these blocks 11, a bag body 17 consisting of nonwoven fabric or the like is interposedly arranged, and joint materials 16 are filled inside the bag body 17. Thus, irregularity of joining surfaces can be absorbed, thereby stress concentration can be prevented.