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

Fabricated double-T plate of propeller strut rib plate

A herringbone frame and assembled technology, which is applied in the direction of buildings, building components, and building structures, can solve the problems of storage and transportation space reinforcement constraints, increase, and project cost increase, which is conducive to application and promotion, and reduces The effect of reducing self-weight and storage and transportation costs

Pending Publication Date: 2021-10-01
上海城建建设实业集团新型建筑材料丽水有限公司 +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, engineering practice and theoretical research show that: when the span of the double T-slab is large, the increase of its self-weight is not a linear increase with the increase of the span, but a non-linear increase with the increase of the span, and the project cost is also very high. linear growth
The main reason is that the increase in the height of the ribs is nonlinear, and the increase in the weight of the ribs is also nonlinear. Making the ribs into the form of a truss can certainly solve this problem, but the storage and transportation space required for the overall prefabrication of the truss and the truss Complicated reinforcement restricts this idea

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
  • Fabricated double-T plate of propeller strut rib plate
  • Fabricated double-T plate of propeller strut rib plate
  • Fabricated double-T plate of propeller strut rib plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Step 1: Simultaneously prefabricate gables, wing panels, bottom chords and end bars;

[0045] Step 2: Transport the above-mentioned prefabricated components to the assembly site. First, assemble the gable frame and the lower chord, and connect the two gable frame ribs with horizontal connecting auxiliary components;

[0046] Step 3: Spread the wing plate on the gable frame, and put the upper end of the gable frame into the hole of the wing plate;

[0047] Step 4: Insert tendons into the lower chord body, and stretch the tendons to tension the lower chord;

[0048]Step 5: Hoist the assembled and integrated double T-plate with herringbone rib plate to the required position.

[0049] The assembled double T-plate structure proposed by the present invention is prefabricated in pieces and assembled on site, which is convenient for transportation and storage in the yard, saves costs, improves convenience, thereby greatly reducing the construction period, thereby bringing econ...

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 fabricated double-T plate of a propeller strut rib plate. The fabricated double-T plate comprises a wing plate, a propeller strut rib plate and a lower boom; the propeller strut rib plate is arranged above the lower boom and is connected with the lower boom; the wing plate is flatly paved above the propeller strut rib plate and is connected with the propeller strut rib plate; and the propeller strut rib plate comprises at least two prefabricated propeller struts, and is assembled by taking a single propeller strut as a unit. According to the fabricated double-T plate of the propeller strut rib plate, split prefabrication and field assembly are adopted, transportation and storage yard storage are facilitated, cost is saved, convenience is improved, the construction period is greatly shortened, economic benefits are brought, the fabricated double-T plate has wide application prospects, and the development of assembly type buildings is greatly promoted.

Description

technical field [0001] The invention relates to the technical field of concrete structures in civil engineering, in particular to an assembled double T-slab, in particular to a herringbone rib-assembled double T-slab. Background technique [0002] At present, prefabricated buildings have become the development trend of the construction industry, and the production of prefabricated components is its basic component. The double T-plate combines beams and plates into one body with its unique structural form, and has good structural performance. , fast construction progress, low construction cost, can be made into large-span, large coverage area, relatively economical load-bearing components. The double T plate is composed of a wing plate and two ribs. The wing plate is not only the direct bearing surface of the external load and has the function of a plate, but also the flange of the double T plate when it is used as a T-beam function. The wing plate has the characteristics of...

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): E04C2/30E04C2/34
CPCE04C2/30E04C2/34
Inventor 王立明顾韵宇张秀芬何星
Owner 上海城建建设实业集团新型建筑材料丽水有限公司
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