Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Cast-in-situs reinforcing wire concrete floor

A reinforced concrete floor slab and reinforced concrete technology are applied in the field of cast-in-place reinforced concrete floor slabs, which can solve the problems of high cost, increase the cost of hollow floor, and troublesome hollow tube production, and achieve low cost, reduced construction cost, and reduced production and construction. cost effect

Inactive Publication Date: 2008-07-30
湖南邱则有专利战略策划有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the production of the hollow tube is troublesome and the cost is relatively high, which undoubtedly increases the cost of the hollow floor.

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
  • Cast-in-situs reinforcing wire concrete floor
  • Cast-in-situs reinforcing wire concrete floor
  • Cast-in-situs reinforcing wire concrete floor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] As shown in the accompanying drawings, the present invention includes reinforced concrete and a hole-forming member, and is characterized in that the hole-forming member is an integral member composed of a combination part 1 to form a cavity, and the combination part 1 is provided with a connecting piece 2 for combination, and Fitting 2 is a tenon, a small step, a curling of a component or a male and female groove. In the accompanying drawings, 1 is an assembly part, and 2 is a connecting piece. In each accompanying drawing, those with the same number have the same description. As shown in Figure 1, the hole-forming member is a combination part 1 that constitutes a combined cavity-forming integral part, on which are provided joints 2 for combination, shown as a half-side square-round tubular combination part, and can also be three-pointed. Combi...

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 discloses a cast-in-situ reinforced concrete floor slab, which comprises reinforced concrete and a pore-forming component. The invention is characterized in that the pore-forming component is an integral component used for combining into a cavity for a composite component (1) which is provided with a commissural component (2) for the purpose of combination; the commissural component (2) is of a turned edge of a rabbet, a small terrace and a component or a tongue and a groove, therefore, the invention is suitable for various cast-in-situ reinforced concrete hollow floor systems, roof systems, foundation slabs, walls and vierendeel bridge girders.

Description

[0001] This application is a divisional application of an invention patent application with an application date of December 22, 2002, an application number of 02158263.7, and a title of "a component for forming holes in cast-in-place reinforced concrete". (1) Technical field [0002] The invention relates to a cast-in-place reinforced concrete floor slab. (2) Background technology [0003] At present, in the prior art, the hole-forming components of the cast-in-place hollow floor slab are permanent mandrels, such as paper tubes, plastic tubes, metal bellows, and lightweight materials for mandrels. These tubular mandrels or components are mainly considered to evacuate the concrete and reduce the weight of the floor slab. For example, the patent No. ZL99249775.8 applied by the applicant is a utility model patent named "fiber-reinforced thin-walled tube for filling cast-in-place reinforced concrete". It consists of a hard thin-walled tube and plugs at both ends. The head seals...

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 Applications(China)
IPC IPC(8): E04B5/36E04C1/00E04C5/00E04B2/86E04G15/06E04G11/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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
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