Title:
HIGH-WATER-PERMEABILITY LONG-ACTING NOCTILUCENT PAVEMENT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/120481
Kind Code:
A1
Abstract:
A high-water-permeability long-acting noctilucent pavement structure, comprising a noctilucent wearing surface layer (1), an adhesive layer (2) and a high-water-permeability energy-storage structure bottom layer (3) which are laminated sequentially from top to bottom; the noctilucent wearing surface layer (1) comprises granular solids, light-transmitting powder, a noctilucent material and a binding material, the granular solids, the light-transmitting powder, the noctilucent material and the binding material being mixed to form a mixture I; the mixture I is paved to form the noctilucent wearing surface layer (1) having the porosity of 8%-15%; and the high-water-permeability energy-storage structure bottom layer (3) comprises fluorescent particles and a thermoplastic binding material, the fluorescent particles and the thermoplastic binding material being mixed to form a mixture II; the mixture II is paved to form the high-water-permeability energy-storage structure bottom layer (3) having the porosity of 20%-35%. The noctilucent pavement has a high water permeability, a strong anti-scattering ability, and a long-time noctilucent effect, and is not prone to cracking.
Inventors:
YUAN YUE (CN)
XIA QINGYU (CN)
ZHOU WEIWEI (CN)
YAN GUOJIE (CN)
ZHOU FUQIANG (CN)
QIU YI (CN)
XU YUNCHUN (CN)
LU WENLIANG (CN)
WANG TENGFEI (CN)
LI JIAO (CN)
XIA QINGYU (CN)
ZHOU WEIWEI (CN)
YAN GUOJIE (CN)
ZHOU FUQIANG (CN)
QIU YI (CN)
XU YUNCHUN (CN)
LU WENLIANG (CN)
WANG TENGFEI (CN)
LI JIAO (CN)
Application Number:
PCT/CN2020/087079
Publication Date:
June 24, 2021
Filing Date:
April 26, 2020
Export Citation:
Assignee:
SHANGHAI PUDONG ROAD & BRIDGE GROUP CO LTD (CN)
International Classes:
E01C7/34; E01C7/32; E01C11/22; E01C11/24; E01C17/00
Foreign References:
| CN111021188A | 2020-04-17 | |||
| CN103437259A | 2013-12-11 | |||
| CN108625246A | 2018-10-09 | |||
| CN203049402U | 2013-07-10 | |||
| CN107804999A | 2018-03-16 | |||
| CN209211188U | 2019-08-06 | |||
| KR20050079457A | 2005-08-10 | |||
| JP3177594U | 2012-08-09 | |||
| KR20100045561A | 2010-05-04 |
Attorney, Agent or Firm:
SHANGHAI SHUONEE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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