WETTABLE PAVEMENT SYSTEM

PROBLEM TO BE SOLVED: To provide a wettable pavement system, putting the paving surface in the wet condition to prevent the surface from being dried, restraining a rise of the ground surface temperature, and supplying steady quantity of water in a wide range using a natural phenomenon without power...

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Bibliographic Details
Main Authors KARAKI YUJI, YASUDA NAOHIRO, TOMITA KOJI, SAKUSE NOBUO, RIN BUUN KEN, TAKAYAMA NOBORU, UCHIKAWA TAKAO, KASE AKIRA, KIDOKORO TOSHIRO
Format Patent
LanguageEnglish
Published 28.10.2004
Edition7
Subjects
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE
FIXED CONSTRUCTIONS
MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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Summary:PROBLEM TO BE SOLVED: To provide a wettable pavement system, putting the paving surface in the wet condition to prevent the surface from being dried, restraining a rise of the ground surface temperature, and supplying steady quantity of water in a wide range using a natural phenomenon without power of a pump or the like to expect the certainty. SOLUTION: The paving surface is formed by a water retaining concrete board body 23, a water conveyance layer 16 is formed below it, and dew condensation water from a dew condensation water collecting device 19 can be forced to flow down in the water conveyance layer 16. The dew condensation water collecting device 19 is composed of a water storing part including a water tank or a gutter 17 as a channel, and a catch part formed by a hood 18. The catch surface 18a of the hood 18 is inclined to form a flowing mechanism to the water conveyance layer 16. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030098020