Fabricated concrete floor system-plate surface joint and joint connecting method
The invention provides a fabricated concrete floor system-plate surface joint and a joint connecting method, and relates to the floor system-plate surface joint and the joint connecting method. The fabricated concrete floor system-plate surface joint and the joint connecting method solves the proble...
Saved in:
Main Authors | , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
30.03.2018
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention provides a fabricated concrete floor system-plate surface joint and a joint connecting method, and relates to the floor system-plate surface joint and the joint connecting method. The fabricated concrete floor system-plate surface joint and the joint connecting method solves the problem that a structural system is destroyed caused by large in-plane deformation and out-of-plane deformation due to fastening invalidation of an existing fabricated concrete floor system connected by welding of conventional assembling cover plates under action of an earthquake. The fabricated concretefloor system-plate surface joint comprises a groove-shaped embedded piece and connecting cover plates; and the groove-shaped embedded piece is mainly composed of anchoring bars and groove-shaped steel, anchoring bars pre-embedded in a prefabricated floor slab are fixedly connected to the inner side faces of two web plates of the groove-shaped steel, the connecting cover plates are fixedly connected to the outer side faces |
---|---|
Bibliography: | Application Number: CN201711183053 |