A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ARTIFICIAL LAWN FILLER AND ARTIFICIAL LAWN STRUCTURE COMPRISING THE SAME
PROBLEM TO BE SOLVED: To provide an artificial lawn filler capable of being kept in a constantly uniform state without being solidified, and an artificial lawn structure comprising the same.SOLUTION: An artificial lawn filler includes first and second fillers with a particle diameter of 0.05-5 mm. A standard deviation σ of differences among 90%, 70%, 50%, 30% and 10% particle diameters of the first and second fillers is less than 0.14, and a difference between 80% particle diameters of the first and second fillers is less than 0.4 mm.
【課題】固化することがなく、常に均一な状態に保つことができる人工芝充填材及びこれを備えた人工芝構造体を提供する。【解決手段】人工芝充填材は、粒径が０．０５〜５ｍｍである第１の充填材と第２の充填材とを備えており、第１の充填材と第２の充填材との９０％、７０％、５０％、３０％、及び１０％粒径の差の標準偏差σが０．１４未満であり、かつ第１の充填材と第２の充填材との８０％粒径の差が０．４ｍｍ未満である。【選択図】図１
ARTIFICIAL LAWN FILLER AND ARTIFICIAL LAWN STRUCTURE COMPRISING THE SAME
PROBLEM TO BE SOLVED: To provide an artificial lawn filler capable of being kept in a constantly uniform state without being solidified, and an artificial lawn structure comprising the same.SOLUTION: An artificial lawn filler includes first and second fillers with a particle diameter of 0.05-5 mm. A standard deviation σ of differences among 90%, 70%, 50%, 30% and 10% particle diameters of the first and second fillers is less than 0.14, and a difference between 80% particle diameters of the first and second fillers is less than 0.4 mm.
【課題】固化することがなく、常に均一な状態に保つことができる人工芝充填材及びこれを備えた人工芝構造体を提供する。【解決手段】人工芝充填材は、粒径が０．０５〜５ｍｍである第１の充填材と第２の充填材とを備えており、第１の充填材と第２の充填材との９０％、７０％、５０％、３０％、及び１０％粒径の差の標準偏差σが０．１４未満であり、かつ第１の充填材と第２の充填材との８０％粒径の差が０．４ｍｍ未満である。【選択図】図１
ARTIFICIAL LAWN FILLER AND ARTIFICIAL LAWN STRUCTURE COMPRISING THE SAME
人工芝充填材及びこれを備えた人工芝構造体
MORIISHI KIYOSHI (author) / YANAGAWA KAZUMITSU (author)
2015-06-11
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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