Segmental precast variable-cross-section concrete box beam steel bar binding bed-jig
A technology for tying concrete box beams and steel bars, applied in the field of construction, can solve the problems of weakening the advantages of segment beam construction, affecting the appearance, reducing construction efficiency, etc., and achieving the effects of reducing construction errors, reducing the out-of-position of steel bars, and increasing stability.
Pending Publication Date: 2019-12-13
NANCHANG UNIV
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, in the production of precast concrete box girders in China, most of them are constant-section box girders, and variable cross-section beams are rarely involved. Construction, if the formwork is used for a long time, it will not only affect the appearance, but also reduce the construction efficiency and weaken the advantages of segmental beam construction
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0028] see figure 1 , figure 1 It is a front view of the overall structure of an embodiment of the segmental prefabricated variable-section concrete box girder steel bar binding tire frame of the present invention. The segmental prefabricated variable-section concrete box girder steel bar binding frame provided by the present invention is mainly used for binding steel bars to the prefabricated segmental concrete box girder. The segmental prefabricated variable cross-section concrete box girder reinforcement binding frame mainly includes the main body support 1, the wing plate fixing support 2, the web fixing support 3, the bottom plate fixing support 4, the roof internal fixing support 5 and the construction platform 6.
[0029] see figure 2 and image 3 , figure 2 and image 3 Structural views from different angles of view for the components of...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM
Login to view more Abstract
The invention discloses a segmental precast variable-cross-section concrete box beam steel bar binding bed-jig. The segmental precast variable-cross-section concrete box beam steel bar binding bed-jigcomprises a main support, a wing plate fixing support, a web plate fixing support, a bottom plate fixing support, a top plate inner fixing support and a construction platform. The main support comprises stand columns and a stand column transverse connecting beam, the wing plate fixing support comprises a wing plate longitudinal distribution beam, a wing plate transverse distribution beam and a wing plate reinforcing steel bar limiting clamping groove, the web plate fixing support comprises a web plate transverse support, a web plate inclined support, and a web plate reinforcing steel bar limiting clamping groove, the bottom plate fixing support comprises a bottom plate supporting cross beam, a bottom plate adjusting cross beam, a bottom plate reinforcing steel bar limiting clamping grooveand a height adjusting column, a bottom plate reinforcing steel bar limiting clamping groove and multiple longitudinal bottom supporting rods at equal intervals are arranged on the bottom plate adjusting cross beam, the top plate inner fixing support comprises a top plate transverse distribution beam, a top plate longitudinal distribution beam and a top plate reinforcing steel bar limiting clamping groove, and a construction platform comprises safety stairs, a platform connection beam, a platform plate and a railing head. The construction efficiency can be greatly improved, and the construction error is reduced.
Description
technical field [0001] The invention belongs to the technical field of construction, and relates to a segmental prefabricated variable-section concrete box girder steel bar binding tire frame. Background technique [0002] At present, in the production of precast concrete box girders in China, most of them are constant-section box girders, and variable cross-section beams are rarely involved. For construction, if the formwork is used for a long time, it will not only affect the appearance, but also reduce the construction efficiency and weaken the advantages of segmental beam construction. Contents of the invention [0003] The object of the present invention is to provide a segmental prefabricated concrete box girder with variable cross-section steel bar binding tire frame, so as to improve construction efficiency and reduce construction errors. [0004] The present invention is achieved through the following technical solutions. [0005] A segmental prefabricated concr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Application Information
Patent Timeline
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): B28B23/02
CPCB28B23/02
Inventor 胡峰强徐海军肖燕王小龙程志华
Owner NANCHANG UNIV
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap