Title:
HARD ROAD CONSTRUCTION METHOD FOR NATURAL GROUNDWATER RECHARGE
Document Type and Number:
WIPO Patent Application WO/2016/141770
Kind Code:
A1
Abstract:
A hard road construction method for natural groundwater recharge. A flattened soil surface (1) is bored to an underground shallow sand belt water storage layer (12), holes (2) are filled with sand, rod-shaped tools (4) are inserted into the holes (2) filled with sand, concrete is poured to form a concrete foundation layer (5) having a flat surface, the rod-shaped tools (4) are removed, the holes (2) continue to be filled with sand up to the plane of the concrete foundation layer (5), sand laid on the concrete foundation layer (5) is compacted, and road bricks (7) are directly arranged on the sand surface, without being adhered, to form a hard road. Rain and snow water on the hard road rapidly and naturally recharges to the underground shallow sand belt water storage layer (12) through the holes (2) via road brick gaps (6), then slowly penetrates to an underground deep sand belt water storage layer (14).
More Like This:
| JP2021156027 | JOINT DEVICE AND JOINT STRUCTURE |
| WO/2004/038104 | PAVING ELEMENT |
| WO/2020/022888 | A SYSTEM AND A METHOD FOR BUILDING A ROAD |
Inventors:
ZHOU TAIZE (CN)
Application Number:
PCT/CN2016/000121
Publication Date:
September 15, 2016
Filing Date:
March 09, 2016
Export Citation:
Assignee:
ZHOU TAIZE (CN)
International Classes:
E01C5/00
Foreign References:
| JP2003119712A | 2003-04-23 | |||
| US20090214296A1 | 2009-08-27 | |||
| CN202164521U | 2012-03-14 | |||
| JP2007107258A | 2007-04-26 | |||
| JP2012046981A | 2012-03-08 | |||
| CN104846712A | 2015-08-19 |
Other References:
See also references of EP 3269879A4
Download PDF: