Novel prefabricated slab and construction method of prefabricated slab and beam connection

A construction method and technology of prefabricated panels, which are applied to floors, building components, buildings, etc., can solve the problems of complicated connection between prefabricated panels and beams, slow construction, etc., and achieve the effect of simple and convenient construction and quick installation.

Pending Publication Date: 2018-03-23
厦门华旸建筑工程设计有限公司
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a new type of prefabricated slab and a construction method for connecting the prefabricated slab to the b

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
  • Novel prefabricated slab and construction method of prefabricated slab and beam connection
  • Novel prefabricated slab and construction method of prefabricated slab and beam connection
  • Novel prefabricated slab and construction method of prefabricated slab and beam connection

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] Such as figure 1 with figure 2 As shown, the present invention provides a new type of prefabricated slab, including a prefabricated slab 1, the prefabricated slab has plate gluten 10 and slab bottom ribs 12, the end surface of the prefabricated slab and the beam is defined as the joint surface 1a, the prefabricated plate The multiple slab gluten 10 in the board extend outside the bonding surface to form a first ring structure 100, and the multiple slab bottom ribs in the prefabricated board extend outside the bonding surface to form a second ring structure 120. In the production of prefabricated panels, both the slab bottom ribs 12 and the slab gluten 10 are made into steel bars with connecting rings and exposed. When the distance between the slab gluten 10 and the slab bottom ribs 12 is small, they can also be made into a connecting ring. Reinforcing bars are used for the connection of the plate surface connection reinforcing bars 3, the connection of ...

Example Embodiment

[0034] Example 2

[0035] reference image 3 with Figure 4 This embodiment provides a new type of prefabricated board. The prefabricated board has roughly the same structure as the prefabricated board in Example 1. The difference is that two grooves are provided on both ends of the prefabricated board joint surface. The connecting piece 5 is arranged at a certain distance between the two groove-shaped connecting pieces 5 on one end of the same place. One side plate of the groove-shaped connecting piece 5 is embedded in the prefabricated plate, and the other side plate is exposed on the joint surface In addition, connecting bolt holes 50 are reserved on the bottom plate and the exposed side plate of the groove-shaped connector 5. The one side plate embedded in the prefabricated plate can also be pre-embedded in the prefabricated plate through the pre-embedded steel bars 52. reference Figure 5 , The connecting bolt hole 50 on the bottom plate is used for connecting with the beam...

Example Embodiment

[0038] Example 3

[0039] The present invention also provides a construction method for connecting prefabricated slabs and beams, wherein the beams can be steel beams or concrete beams. The following uses steel beams as an example for description. figure 2 with Image 6 , figure 2 with Image 6 Shown in is a schematic diagram of connecting the prefabricated slab 1 and the beam 2 provided in Example 1. The construction method includes the following steps:

[0040] S1. Provide a beam 2 and a prefabricated plate 1, wherein the prefabricated plate is the prefabricated plate in Example 1. The prefabricated plate 1 has a first ring structure 100 directly formed by plate gluten and a second ring directly formed by plate bottom ribs Shaped structure 120, the beam is pre-welded with a shear connector 4;

[0041] S2. Hoist the prefabricated plate 1, after hoisting, connect the first ring structure 100 on the two prefabricated plates with the plate surface connecting steel bar 3, and the seco...

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 new type of prefabricated slab and a construction method for connecting the prefabricated slab to a beam, wherein the novel prefabricated slab includes a prefabricated slab, the prefabricated slab has slab gluten and slab bottom ribs inside, and the end face of the prefabricated slab connected to the beam is defined as a combination On the surface, the multiple plate gluten in the prefabricated panel extends outside the joint surface and forms a first ring structure, and the multiple plate bottom ribs in the prefabricated panel extend outside the joint surface and form a second annular structure. The hoisting of prefabricated slabs is safe, and the construction of new prefabricated slabs and beams and the connection between prefabricated slabs and prefabricated slabs is simple and fast, and after pouring micro-expansion fine stone concrete, it has the same shear resistance and integrity as cast-in-place slabs; The invention also provides a construction method for connecting the prefabricated slab to the beam.

Description

technical field [0001] The invention relates to the field of construction, in particular to a prefabricated panel and a construction method for connecting the prefabricated panel to a beam. Background technique [0002] Prefabricated steel structure building is a main form of prefabricated building, which has the advantages of "light, fast, good, and economical". The use of prefabricated panels will greatly reduce the on-site workload and construction waste of prefabricated steel structure buildings, which will help speed up Construction speed, shorter construction period, and more environmentally friendly. It is necessary to explore the connection of prefabricated slabs and prefabricated slabs and steel beams to achieve the same connection as cast-in-place slabs and steel beams to ensure the integrity of the floor slab and the transmission of horizontal forces. [0003] Existing connections between prefabricated slabs and prefabricated slabs and steel girders are realized ...

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): E04B5/04E04B5/02E04B1/41
CPCE04B1/41E04B1/4142E04B1/4157E04B5/023E04B5/04E04B2001/4192
Inventor 汤德英马晓勤胡衍镓黄传炳钱钧珑
Owner 厦门华旸建筑工程设计有限公司
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
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