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    • 8. 发明专利
    • Pavement structure
    • 摊铺结构
    • JP2005180166A
    • 2005-07-07
    • JP2004337708
    • 2004-11-22
    • Shiima Consultant:Kk株式会社シーマコンサルタント
    • NAKAJIMA KANJIFUNAKAWA KAZUHISASHIKADA MASASHIHARA HIRONORI
    • E01C11/24E01C7/10E01C7/32
    • C04B28/02C04B2111/00284C04B2111/0075Y02W30/94C04B14/24C04B14/361C04B16/04C04B18/141C04B20/0048
    • PROBLEM TO BE SOLVED: To provide a pavement structure easy in the execution and capable of preventing the temperature of the pavement surface from increasing. SOLUTION: The pavement structure 1 is provided with a lower bed 3 formed on roadbed 2, a water permeable retention layer 4 formed on the lower roadbed 3, and a water permeable surface course 5 formed on the water permeable retention layer 4. The permeable water retention layer 4 constituting the pavement structure 1 is formed by placing a mixture of screened aggregate, a foaming glass, and a fibrous material mixed with a mixture of earthen material, cement-base hardener, and a granulator onto the lower bed 3 and solidifying it. Rainwater which has come down on the pavement surface permeates in the permeable surface course 5 and accumulated in the water retention layer 4. When the pavement surface is heated by sunshine, as the accumulated water in the water retention layer 4 flows up through the permeable surface course 5 and deprives the surface of evaporation heat when the water evaporates from the surface, the temperature of the pavement surface can be prevented from rising. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种便于执行的路面结构,并且能够防止路面的温度升高。 解决方案:路面结构1设置有形成在路基2上的下床3,形成在下路基3上的透水性保留层4和形成在透水性保持层4上的透水性表面层5。 构成路面结构1的透水性保水层4通过将筛分骨料,发泡玻璃和与土质材料,水泥基硬化剂和造粒机的混合物混合的纤维材料的混合物放置在下层3上而形成 并固化。 在路面上下降的雨水渗入渗透表面5并积聚在保水层4中。当路面被阳光加热时,由于保水层4中的积聚水通过透过表面向上流动 当水从表面蒸发时,剥离表面的蒸发热,可以防止路面的温度升高。 版权所有(C)2005,JPO&NCIPI