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

Construction method of high altitude large-span overhanging steel platform formwork

A technology of large-span overhang and steel platform, which is applied in special structures, accessories of scaffolding, scaffolding supported by house structure, etc., and can solve the problem of large formwork span, high construction difficulty and large construction load of high-altitude long-span cantilevered steel platform and other issues, to achieve the effect of high safety factor, safe and reliable construction process, and high work efficiency

Inactive Publication Date: 2017-09-15
CHINA HUASHI ENTERPRISES
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the high-altitude long-span cantilevered steel platform formwork has the characteristics of large span, high height, heavy construction load, and high construction difficulty. Therefore, how to ensure construction stability, improve construction efficiency, speed up construction progress and save energy has become the construction of high-altitude large-span cantilevered structures. Difficulties faced in the 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
  • Construction method of high altitude large-span overhanging steel platform formwork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention is further described below in conjunction with embodiment:

[0032] A formwork construction method for a high-altitude large-span cantilevered steel platform, comprising the following steps:

[0033] 1. Construction preparation

[0034] Complete the in-depth design before construction, select suppliers of various materials, prepare construction equipment and other related materials, and organize construction technical workers to make technical disclosures.

[0035] 2. Construction of embedded parts

[0036] 1. The embedded part of the diagonal brace base: it is pre-embedded in the reinforced concrete main beam of the lower layer of the overhanging layer, and the iron plate of the embedded part and the anchor bar are welded and connected in the processing plant, and the weld seam is full. The embedded parts of the diagonal brace base include steel plates and steel bars, the steel plates are welded to the section steel, and the steel bars are welde...

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 discloses a construction method of a high altitude large-span overhanging steel platform formwork. The construction method includes the steps of preparation of construction, construction of embedded parts, installation of primary beam, installation of a large corner single truss, installation of a bracing piece, installation of a secondary beam, laying of a steel plate, welding of an outer frame anti-skid positioning pile, building of an outer frame, installation of a cable-stayed bar, removing and the like. By adoption of the construction method, the construction problem of a structure-complex special-shaped large-span high altitude overhanging structure of hanging garden layer is solved successfully. Machining is simple, the construction is simple and convenient, the safety factor is high, the construction efficiency is high, the influence to a construction working face is extremely low, the influence to the construction period is low, the installation and removing construction are simple and convenient, materials can be repeatedly used for circulation, and the requirement for environmental-protection construction is met.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method suitable for high-altitude and large-span cantilever structures of industrial and civil buildings. Background technique [0002] In recent years, high-altitude and large overhangs are often used in modern architectural design to meet the needs of functional and beautiful appearance. In the middle and top of the towers of public buildings and super high-rise commercial and residential buildings, in order to achieve the architectural effect of openness, transparency and wide vision, sometimes a multi-storey atrium is set up; A cantilever structure that cantilever several meters outside the building plane will be set up to highlight the unique shape and majestic charm of the building. [0003] However, the high-altitude long-span cantilevered steel platform formwork has the characteristics of large span, high height, heavy construction load, and high const...

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): E04B1/342E04B1/34E04G5/00E04G5/04E04G3/18
CPCE04B1/34E04B1/342E04G3/18E04G5/007E04G5/04
Inventor 严强钟运平魏早早韩宇
Owner CHINA HUASHI ENTERPRISES
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