Prefabricated assembly type cavity floor slab for cavity floor system

A technology for cavity floor and cavity floor, which is applied to floor slabs, building components, buildings, etc., can solve the problems of poor pouring controllability, long molding time, and slow project progress.

Inactive Publication Date: 2016-07-20
HUNAN BDF ENERGY SAVING TECH +2
View PDF15 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to promote the industrialization process of housing, to improve the existing frame shear wall structure system by using a prefabricated assembled cavity floor slab for the cavity floor; The cavity floor slab solves the problems of construction, environmental protection, weight, cost, and work efficiency in the existing system; the overall force of the building structure is solved by pouring reinforced concrete on site, and organically combines industrially produced prefabricated floor slabs with on-site poured reinforced concrete To optimize the existing frame-shear wall structure system techno...

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 assembly type cavity floor slab for cavity floor system
  • Prefabricated assembly type cavity floor slab for cavity floor system
  • Prefabricated assembly type cavity floor slab for cavity floor system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The invention will be further described below in conjunction with the accompanying drawings.

[0026] figure 1It is a plan view of a prefabricated assembled cavity floor for the cavity floor of the present invention. When the present invention is implemented, it is a prefabricated assembled cavity floor 2 that will be produced on the factory assembly line; its production procedure is to assemble the assembled cavity floor The bottom formwork system with a surrounding track is transferred to the formwork workshop and the rib steel bar and filling body workshop; the vertical formwork is installed on the bottom formwork to form an open base formwork of the required specification and model, and the rib beam reinforcement is placed in the open base formwork , ribbed steel mesh engraving, willow mold, through pipes between rib beams, etc.; then transfer the bottom form system with surrounding rails to the pouring workshop. The computer automatically mixes cement, sand, and st...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention provides a prefabricated assembly type cavity floor slab for a cavity floor system. The prefabricated assembly type cavity floor slab comprises reinforced concrete rib beams, a reinforced concrete top flange plate, a reinforced concrete bottom flange plate and a filling body, wherein the reinforced concrete rib beams include at least two reinforced concrete longitudinal rib beams and multiple reinforced concrete transverse rib beams; the two ends of the rebar of the reinforced concrete longitudinal rib beam are exposed; multiple annular rebars are arranged on the surface of the reinforced concrete top flange plate; and the length is greater than 5800m, and the thickness is greater than 200mm. The assembly type cavity floor slab produced by the flow has the advantages of high integrity, reasonable structure, high quality standard, controlled processes and good self-insulation and sound insulation performance.

Description

technical field [0001] The invention relates to a housing industrialization system technology, in particular to a prefabricated and assembled cavity floor technology for a cavity floor. Background technique [0002] In the 1980s, the production of concrete prefabricated components in my country was in a stage of great development. In the process of housing construction, the country adopted hollow prefabricated slab structures, large slab structures, cast-in-place concrete structures, cast-in-place concrete hollow floor slab structures, and cast-in-place frame shear forces. Wall structure, etc. With the process of housing industrialization, steel-concrete composite structure and steel-concrete composite cavity floor structure system have been developed rapidly. [0003] For example, the ZL98231113.3 concrete thin-walled cylindrical member declared by the applicant is made into a sealed cylindrical filling body, which provides a tubular hollow filling body for the realization 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): E04B5/23
CPCE04B5/23
Inventor 王本淼王海崴韩爱兴尚仁杰马锋
Owner HUNAN BDF ENERGY SAVING TECH
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
PatSnap group products

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