Building floor slab and composite floor system

A floor and building technology, which is applied in the field of building floors and composite floors, can solve the problems of slow construction progress, large amount of wet work, waste of temporary construction measures, etc., and achieve the effect of good structural strength and improved boundary connection capacity

Pending Publication Date: 2020-02-11
ZHEJIANG DADONGWU CONSTR TECH CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of truss reinforced concrete laminated slabs: truss reinforcement is processed by professional equipment, and its web reinforcement only plays a mechanical role in the construction profession, resulting in waste of labor and materials; the unsupported span in the construction stage is small, it is difficult to implement unsupported construction, and a lot of waste The cost of temporary construction measures; all the gluten needs to be bound on site, and the composite layer concrete of the overall structure is poured on site. Now the construction workload is heavy, the construction progress is slow, and it is not conducive to the im

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
  • Building floor slab and composite floor system
  • Building floor slab and composite floor system
  • Building floor slab and composite floor system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, such as figure 1 , 2 As shown, a building floor includes prefabricated concrete slab 1. This kind of prefabricated slab is widely used now. It is a concrete prefabricated part produced and processed in a prefabricated field, which is directly transported to the construction site for installation, so it is called a prefabricated slab. The prefabricated concrete slab 1 here is the prefabricated slab. In addition to the same as the prior art, the present application is formed by pouring concrete, and the steel bars will also be originally arranged during pouring. Therefore, the precast concrete slab 1 is also the basic structure of concrete and steel bars. For example, the above-mentioned The bottom of the precast concrete slab 1 is pre-embedded with bottom steel bars 2. However, the improvement of the present application is that the precast concrete slab 1 is also pre-embedded with several steel bars 2 fixed to the bottom and located at the edge of the precast ...

Embodiment 2

[0031] Example 2, such as image 3 , 4 , 5 and 6, a combined floor, the floor of this embodiment will be applied to the building floor in embodiment 1, this floor includes steel beam 4, and steel beam 4 can adopt existing cross steel Beam structure, the steel beam 4 is laid with a number of building floors in Embodiment 1, which can be further preferably arranged in a rectangular array, and adjacent building floors are arranged at intervals and space 40 is left, and the space between 40 is located above the beam body of the cross steel beam 4, and cast-in-place concrete c that can fill the respective low-level drop grooves 1c and the space 40 is poured between adjacent building floors, and the cast-in-place concrete c connects the adjacent building floors The interval space 40 between them has been connected and filled with the low-level drop groove 1c on the respective building floors, and the top surface of the cast-in-place concrete c should be equal to the height of the m...

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 the technical field of building floor slabs, in particular to a building floor slab and a composite floor system. A precast concrete slab is included, bottom steel bars are embedded in the bottom of the precast concrete slab, a plurality of edge reinforcement pieces are embedded on the precast concrete slab, the edge reinforcement pieces and the bottom steel bars are fixed, the edge reinforcement pieces are located at the edge portions of the precast concrete slab, and the boundary connection strength is better.

Description

technical field [0001] The invention relates to the technical field of building floors, in particular to a building floor and a combined floor. Background technique [0002] In the prefabricated building structure system, the floor system occupies an important position. It not only bears the vertical load, but also plays the role of transmitting the horizontal load. It plays a vital role in the integrity of the prefabricated building and the seismic capacity of the prefabricated building. important role. At present, prefabricated concrete floors are often used in prefabricated construction projects. Common forms include SP hollow slabs, double T slabs, truss reinforced concrete laminated slabs, etc. SP hollow slabs have a wide range of applications and can be used in schools, shopping malls, factories, warehouses and other buildings; Double T-slabs have a large span and are mostly used in large-space buildings such as industrial plants and shopping malls; truss reinforced c...

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): E04B5/17E04B5/23E04B5/26
CPCE04B5/17E04B5/23E04B5/26
Inventor 娄峰陈忠覃祚威柳跃强
Owner ZHEJIANG DADONGWU CONSTR TECH CO LTD
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