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

A prestressed assembled slab-column structure with steel support and its construction method

A slab-column structure and prestressed technology, which is applied in the field of anti-seismic building structures, can solve problems such as heavy weight, increased structural weight, and increased budgetary costs, and achieve the effects of simple manufacturing and processing, reduced structural weight, and cost savings

Active Publication Date: 2016-04-13
CHINA UNIV OF MINING & TECH (BEIJING)
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the shear wall is a traditional reinforced concrete structure, and its own weight is relatively large, which increases the self-weight of the structure to a certain extent, and at the same time causes an increase in the budget cost

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
  • A prestressed assembled slab-column structure with steel support and its construction method
  • A prestressed assembled slab-column structure with steel support and its construction method
  • A prestressed assembled slab-column structure with steel support and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0024] The invention provides a prestressed assembled plate-column structure with steel support, which can improve the anti-seismic performance of the structure and can effectively improve the construction efficiency. Such as Figure 2-6 As shown, the entire structure is composed of prefabricated columns 1 with embedded parts 3, prefabricated slabs 2 and steel supports 5 (the steel supports 5 shown in the figure are only schematically shown), and the prefabricated slabs 2 are two-way ribbed ribbed prefabricated panels. Steel supports 5 are cross-connected to embedded parts 3...

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 prestressed assembled board column structure with steel supports. The prestressed assembled board column structure consists of prefabricated columns (1) with built-in fittings (3), prefabricated boards (2) and steel supports (5), wherein the prefabricated boards are rib-dense prefabricated boards with ribs in dual directions; the built-in fittings and the prefabricated columns are molded integrally by pouring; the prefabricated columns are connected together with the prefabricated boards via prestress and friction force produced by prestressed ribs; and the steel supports are connected with the built-in fittings through high-strength bolts. Each built-in fitting consists of two pieces of single-angle steel (6), a node plate (7) and four bolts (9) with bent hooks; each node plate is spliced between the first sides of every two pieces of single-angle steel (6); and the bolts extend out of the second sides of the single-angle steel and are anchored in the prefabricated columns respectively. The prestressed assembled board column structure disclosed by the invention is convenient to install, is low in cost, is high in seismic resistance, and is suitable for the technical field of seismic resistance in building structures.

Description

technical field [0001] The invention relates to a prestressed assembled slab-column structure with steel support and a construction method thereof, which is suitable for the technical field of anti-seismic building structures. Background technique [0002] The prestressed prefabricated slab-column structure is a structure that uses prefabricated slabs and prefabricated columns through prestressed connections. The structure is widely used because of its convenient manufacture, simple assembly and good structural performance. Among them, how to improve the seismic performance of prestressed prefabricated slab-column structures is a very important issue. [0003] Such as figure 1 As shown, the traditional prestressed prefabricated slab-column structure is composed of prefabricated columns 1 and prefabricated slabs 2. In order to improve the seismic performance of the structure, a certain number of shear walls 4 are sometimes added to meet the seismic requirements of the struc...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E04H9/02E04C2/38E04C3/34E04B1/41E04G21/14
Inventor 吴丽丽崔亚粲朱红光赵卫平易成
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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