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

Shock resistance testing device and method of heat reflection type asphalt pavement coating

A technology of impact resistance and asphalt pavement, applied in the direction of applying repeated force/pulsation force to test the strength of materials, etc., to achieve the effect of easy operation and simple principle

Inactive Publication Date: 2013-08-14
CHANGAN UNIV
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is not yet a reasonable test device and test method that can test the i

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
  • Shock resistance testing device and method of heat reflection type asphalt pavement coating

Examples

Experimental program
Comparison scheme
Effect test
No Example Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a shock resistance testing device and a shock resistance testing method of a heat reflection type asphalt pavement coating. The shock resistance testing device comprises a temperature control part, a support part, an impaction part and an observation part, wherein the temperature control part comprises a temperature box, a handle, a temperature adjusting rotary knob, a power switch and a rope hole; the support part comprises a suspension type tray, a suspension girder, an objective table, a fixed screw, a tray hole and a baffle rod; the impact part comprises a suspension arm, an impaction ball, a force transfer rope and a handle ring; and the observation part comprises a visible window and a temperature display screen. The shock resistance testing device and the shock resistance testing method are used for testing the shock resistance of the heat reflection type asphalt pavement coating.

Description

technical field [0001] The invention belongs to the technical field of asphalt pavement coating detection, and relates to a heat reflection type asphalt pavement coating impact resistance testing technology, in particular to a heat reflection type asphalt pavement coating impact resistance testing device and a test method. Background technique [0002] Due to the black color of the asphalt pavement, the pavement has a strong heat absorption capacity, and the accumulation and accumulation of a large amount of heat will make the temperature of the pavement continue to rise, and it is easy to produce flow deformation under the action of external loads, thus forming ruts . The generation of rutting will destroy the original pavement structural strength and induce other diseases, which put forward higher requirements for the high temperature stability of asphalt pavement. On the other hand, because asphalt pavement can effectively store solar radiation, each asphalt road has bec...

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): G01N3/34
Inventor 郑木莲王飞王崇涛弥海晨胡苗
Owner CHANGAN UNIV
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