Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Prefabricated shear wall bundling steel bar connection structure by using total-fabricated horizontal joints

A technology of prefabricated shear and connection structures, applied in the direction of structural elements, walls, building components, etc., can solve the problems of difficult installation, many connection joints, and multiple reinforcement configurations, so as to reduce connection joints, enhance anti-corrosion ability, and better yield The effect of rear stiffness

Active Publication Date: 2020-06-23
NANJING INST OF TECH
View PDF12 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The prefabricated concrete structure adopts the same cast-in-place design, and the prefabricated concrete components have many and dense reinforcement configurations, many joints, and the installation is difficult and inefficient

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Prefabricated shear wall bundling steel bar connection structure by using total-fabricated horizontal joints
  • Prefabricated shear wall bundling steel bar connection structure by using total-fabricated horizontal joints
  • Prefabricated shear wall bundling steel bar connection structure by using total-fabricated horizontal joints

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described below in conjunction with specific examples.

[0033] A prefabricated shear wall cluster reinforcement 2 connection structure using fully assembled horizontal joints, including a prefabricated shear wall body 1 and cluster reinforcement 2, the cluster reinforcement 2 is installed on the prefabricated shear wall body 1, the The prefabricated shear wall body 1 has a steel bar reserved installation cavity 6, and the bottom of the prefabricated shear wall body 1 has a reserved installation slot 7, and the lower prefabricated shear wall body is installed in the reserved installation slot 7. Steel bar; the steel connector 3 is pre-buried on the prefabricated shear wall body 1, and the bottom of the anchor plate is reserved for the installation cavity of the steel bar. The steel connector 3 includes an anchor plate 15, an auxiliary seat 16 and a card seat 17, The anchor plate 15 is pre-embedded in the upper part of the prefabrica...

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

No PUM Login to View More

Abstract

The invention relates to a prefabricated shear wall bundling steel bar connection structure by using total-fabricated horizontal joints. The prefabricated shear wall bundling steel bar connection structure comprises a prefabricated shear wall body and bundling steel bars, wherein the bundling steel bars are installed on the prefabricated shear wall body, the prefabricated shear wall body is internally provided with reserved installation cavities for steel bars, reserved installation clamping grooves are formed in the bottom of the prefabricated shear wall body, and a lower prefabricated shearwall is connected with an upper prefabricated shear wall through steel connecting pieces in a matched mode. According to the prefabricated shear wall bundling steel bar connection structure, based ona concept of efficient reinforcement design, prefabricated vertical members are connected by bundling reinforcements, steel bars anchored in the concrete are ordinary threaded bars, and the exposed parts of the prefabricated members are FRP bars; in the hoisting process of the prefabricated members, the bundling steel bars play an auxiliary role in positioning, and the steel connecting pieces areaccurately positioned through clamping seat auxiliary members, so that rapid and effective assembly is realized.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a prefabricated shear wall cluster steel bar connection structure using fully assembled horizontal joints. Background technique [0002] Prefabricated buildings are buildings assembled from prefabricated parts and components on site, which have the advantages of improving building quality, improving efficiency, saving materials, saving labor and improving working conditions. According to different connection methods, it can be divided into "assembled monolithic concrete structure" and "fully assembled concrete structure". [0003] The PC components of the fully assembled concrete structure are formed into a whole by dry connection (such as bolt connection, welding, etc.). Assembled integral concrete structure refers to a structure that is connected by prefabricated concrete components in a reliable way and then poured concrete and cement-based grouting material o...

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
no application Login to View More
IPC IPC(8): E04B2/00E04B1/41E04C5/16E04C5/12
CPCE04B1/4114E04B2/00E04C5/162
Inventor 肖同亮李胡兵范业铭黄理想
Owner NANJING INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com