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

Steel truss suspension hybrid system and construction method

A hybrid system and construction method technology, applied in the direction of architecture and building structure, can solve the problems of high construction technology requirements, large design section, and constantly changing structural stress state, and achieves a structure that is conducive to earthquake resistance and reduced size. Effect

Inactive Publication Date: 2019-10-22
HEFEI UNIV OF TECH +1
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to the special span requirements of the long-span truss structure, its design section is large, the material utilization rate is low, and the cost is high; the structure of the suspension structure is complicated, and the complete force system must be completed after the main structure and the suspension secondary structure are connected. Formation, which requires high construction technology; the stress state of the structure is constantly changing during the construction process

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
  • Steel truss suspension hybrid system and construction method
  • Steel truss suspension hybrid system and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 2 As shown, a steel truss suspension hybrid system includes two vertically arranged vertical frames 1, an upper truss 4 arranged between the two vertical frames 1 and arranged in parallel up and down, several layers of suspension units 3, and a lower truss 2. Each layer of suspension unit 3 includes a frame beam 31 arranged horizontally, a suspension column 32 vertically arranged between the frame beams 31 of two adjacent layers, and the frame beam 31 in the suspension unit 3 of the lowest layer passes through the supplementary suspension body 6 and the lower part Truss 2 connections. Wherein the vertical frame 1 is a steel frame.

[0027] Such as figure 1 As shown, in order to realize the formation of the hybrid system, the system also includes a borrower, and the borrower includes a first support unit (the position of the first support unit is the same as that of the supplementary suspension body, in order not to conflict with the supplementary suspe...

Embodiment 2

[0029] Build the construction method of a steel truss suspension hybrid system described in Example 1, which is a step of forward installation, as follows:

[0030] S1, install the vertical frame 1 on both sides;

[0031] S2. Several upward second support units 5 are vertically arranged between the two vertical frames 1, and the lower truss 2 is mounted on the second support unit 5, and then the two ends of the lower truss 2 are respectively connected to the corresponding vertical Frame 1 is fixedly connected, and profiled plates are installed on the upper and lower end surfaces of the lower truss 2, and concrete is poured, skipping to step S3;

[0032] S3. Set the first support unit on the lower truss 2, the frame beam 31 of the suspension unit 3 of the first layer is erected on the first support unit, and the two ends are respectively connected with the corresponding vertical frame 1, and then the corresponding frame beam Suspension columns corresponding to the suspension u...

Embodiment 3

[0039] Build the construction method of a kind of steel truss suspension hybrid system described in embodiment 1, this embodiment is the steps during reverse installation, specifically as follows:

[0040] S1, install the vertical frame 1 on both sides;

[0041] S6. Fix the two ends of the lower truss 2 and the lower truss 2 between the vertical frames 1 on both sides respectively, and install profiled plates on the upper and lower surfaces of the lower truss 2 and the upper truss 4 respectively, pour concrete, and the concrete solidifies Then enter step S7;

[0042] S7, the N-layer suspension unit 3 is sequentially arranged between the lower truss 2 and the upper truss 4 from top to bottom, and enters step S8; specifically, hang the suspension column 32 in the N-th layer of suspension unit 3 below the upper truss 4, Then the frame beam 31 in the suspension unit 3 of the Nth layer is connected at the lower end of the suspension column 32, the frame beam 31 is connected with t...

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 structure construction, in particular to a steel truss suspension hybrid system and a construction method. The system comprises two vertically-arranged vertical frames, an upper truss, multiple layers of suspension units and a lower truss, wherein the upper truss, the multiple layers of suspension units and the lower truss are arranged between the two vertical frames and sequentially arranged in an up-and-down parallel manner. Each layer of suspension unit comprises a horizontally-arranged frame beam, a suspension column vertically arranged between every two adjacent layers of frame beams, and a concrete floor formed on each layer of frame beam. The frame beam in the lowest layer of suspension unit is connected with the lower truss through a supplementary suspension body. According to the system and the method, by the adoption of the structural style of bearing of the upper truss and suspending of the middle suspension units, thesizes of the lower truss and the middle frame columns are reduced, in the construction process of the system, system loads and construction loads can be completely borne by the vertical frames on thetwo sides, or when forward mounting is adopted, the system loads and the construction loads are jointly borne by the vertical frames on the two sides, a first supporting unit and a second supportingunit.

Description

technical field [0001] The invention relates to the technical field of building structure construction, in particular to a steel truss suspension hybrid system and a construction method. Background technique [0002] With the rapid development of the country's social economy, overpasses, corridors, and large exhibition halls continue to emerge, and long-span architectural structures with different shapes emerge in endlessly. The long-span steel truss is a structural space with the advantages of convenient construction, light weight, beautiful shape and large span, and is widely used in multi-story and high-rise buildings with long spans. Suspension structure refers to a new type of structure formed by suspending floors and other secondary structures from the main structure through suspenders. It has the advantages of clear force transmission path, high material utilization rate, lower structural natural vibration frequency, flexible building layout, and high artistry. [0...

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): E04B1/00E04B1/24E04B1/58E04B1/35
CPCE04B1/0046E04B1/2403E04B1/3516
Inventor 王静峰赵鹏宣明李德章霍永伦
Owner HEFEI UNIV OF TECH
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