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

Assembled bridge pier and construction method thereof

A prefabricated and pier technology, which is applied in the direction of erecting/assembling bridges, bridges, bridge parts, etc., can solve the problems of low overall stability and achieve the effects of easy control of project quality, simple operation, and fast construction speed

Inactive Publication Date: 2017-12-08
WUHAN UNIV OF TECH
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the prefabricated bridge piers use the connection between the pier column and the cap, and its overall stability is not high

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
  • Assembled bridge pier and construction method thereof
  • Assembled bridge pier and construction method thereof
  • Assembled bridge pier and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0033] It should be noted that in the description of the present invention, the terms "horizontal", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

[0034] refer to Figure 1 to Figure 4 , In this preferred embodiment, an assembled bridge pier includes a ...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses an assembled bridge pier. The assembled bridge pier comprises a pile foundation, a prefabricated pier column and a prefabricated cover beam, wherein a reinforcement is reserved at the top end of the pile foundation; a grouting sleeve is reserved at the bottom end of the prefabricated pier column; the reinforcement of the pile foundation is accommodated in the grouting sleeve, and a grouting material is poured in the grouting sleeve; a reinforcement is reserved at the top end of the prefabricated pier column; a corrugated pipe is arranged on the prefabricated cover beam; the reinforcement of the prefabricated pier column is accommodated in the corrugated pipe; and concrete is cast in the corrugated pipe. The assembled bridge pier is excellent in stress performance, high in construction speed, short in period and simple in process.

Description

technical field [0001] The invention relates to the technical field of bridge engineering, in particular to an assembled bridge pier and a construction method thereof. Background technique [0002] The pier of the bridge is the support structure of the bridge span, and the column pier is generally composed of the cap on the foundation, the column pier body and the cover beam. The advantage is that it can reduce the weight of the pier body, save masonry materials, is more beautiful, and has high rigidity and strength, and can be used in rivers with drifting objects and drifting ice. [0003] At present, the construction of bridges in my country, especially the construction of bridge piers, basically adopts the cast-in-place construction method. The cast-in-place construction technology is backward, the construction period is long, and the process is cumbersome, causing traffic congestion and environmental pollution, and it is difficult to meet the needs of today's rapid soci...

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): E01D19/02E01D21/00
CPCE01D19/02E01D21/00
Inventor 胡志坚周向宇李扬
Owner WUHAN 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