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

Anti-deformation wear-resistant asphalt pavement structure and construction process thereof

An asphalt pavement, wear-resistant technology, applied in the direction of roads, roads, pavement details, etc., can solve problems such as wear and easy deformation of asphalt pavement, and achieve the effects of preventing deformation, improving driving safety, and increasing strength

Active Publication Date: 2020-11-10
NANTONG ROAD & BRIDGE ENG CO LTD
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a deformation-resistant and wear-resistant asphalt pavement structure and its construction technology in order to solve the problem that the asphalt pavement is easy to deform and wear

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
  • Anti-deformation wear-resistant asphalt pavement structure and construction process thereof
  • Anti-deformation wear-resistant asphalt pavement structure and construction process thereof
  • Anti-deformation wear-resistant asphalt pavement structure and construction process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1-7 , an anti-deformation and wear-resistant asphalt pavement structure, comprising a road 1, a base 15 installed on the ground is arranged on both sides of the road 1, a steel column tube 2 is arranged on the base 15, and the inner side of the bottom of the steel column tube 2 A protective plate 3 is hinged, and the inside of the protective plate 3 is provided with reinforcing ribs 304. The upper end surface of the protective plate 3 is set as an inclined surface 301. The protective plate 3 is provided with laterally distributed plastic columns 12, and the front and rear ends of the protective plate 3 are provided with Limiting groove 302, the limiting groove 302 has a water-repellent hole 303 near the inner surface wall of the bottom of the steel column tube 2, the inside of the limiting groove 302 is provided with a threaded rod 305, and the end of the threaded rod 305 is fixedly connected to the driving motor 2 13, The outer screwing of the threaded rod ...

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 an anti-deformation wear-resistant asphalt pavement structure which comprises an asphalt road, bases installed on the ground are arranged on the two sides of the asphalt road,steel column pipes are arranged on the bases, and protective plates are hinged to the inner sides of the bottoms of the steel column pipes. According to the structure, the weight sensing area senses the weight of a passing vehicle, the PLC receives a signal of the weight sensing area to control the driving motor I to work, and the driving motor drives the traction block to move upwards through thelead screw, so that the end part of the steel cable extends to drive the protection plate to rotate around the hinge seat until the lower end surface of the protection plate is attached to the asphalt road; and then the PLC controls the driving motor I to stop working, the driving motor II to rotate and the driving motor II to drive the steel ropes to move to two sides of the asphalt road, so that the steel ropes are prevented from influencing normal running of passing vehicles, the bearing strength of the asphalt road is enhanced, the asphalt road is prevented from deforming due to large bearing, and the service life of the asphalt road is prolonged.

Description

technical field [0001] The invention relates to the technical field of roads, in particular to a deformation-resistant and wear-resistant asphalt pavement structure and a construction process thereof. Background technique [0002] During road construction, some road sections may be easily deformed and worn due to the back and forth driving of large transport vehicles, especially the road section at the gate of the gravel plant. Road damage will have a very adverse impact on the lower municipal pipelines. The road section is often repaired, which brings great inconvenience to the people living around. Contents of the invention [0003] The object of the present invention is to propose a deformation-resistant and wear-resistant asphalt pavement structure and its construction technology in order to solve the problem that the asphalt pavement is easily deformed and worn. [0004] In order to achieve the above object, the present invention adopts the following technical soluti...

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): E01C9/00E01C11/22H02K7/10H02K7/06
CPCE01C9/00E01C11/224H02K7/10H02K7/06Y02A30/60
Inventor 单光明陆海波曹小华毛海波徐相程肖琦
Owner NANTONG ROAD & BRIDGE ENG CO LTD
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