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    • 2. 发明公开
    • 블록
    • KR1020130059247A
    • 2013-06-05
    • KR1020120008502
    • 2012-01-27
    • 유니손 코포레이션
    • 이도,히사토시이다카,타츠야
    • E01C5/00
    • Y02A30/68E01C5/00E01C5/005E01C5/006E01C2201/02E01C2201/14
    • PURPOSE: A block is provided to include excellent workability and to maintain fine planarity of a joint between the blocks when the block is constructed on a sand cushion layer. CONSTITUTION: A block(11) comprises a convex unit(17) formed at the front side surface and a concave unit(18) formed at the rear side surface. The convex unit and the concave unit individually comprise an upper outline unit and a lower outline unit. The upper outlines of the convex unit and the concave unit are formed as a front sagging shape towards inner ends of the concave unit and the end of the convex unit. The lower outline units of the convex unit and the concave unit comprise a linear shape unit located on a same line at the same height. [Reference numerals] (AA) Up; (BB) Front; (CC) Left
    • 目的:提供一种块,以便在块被构造在砂垫层上时,具有优异的可加工性并且保持块之间的接合的细微平面。 构成:块(11)包括形成在前侧表面的凸单元(17)和形成在后侧表面的凹形单元(18)。 凸单元和凹单元分别包括上轮廓单元和下轮廓单元。 凸形单元和凹形单元的上部轮廓形成为朝向凹形单元的内端和凸形单元的端部的前下垂形状。 凸单元和凹单元的下轮廓单元包括位于相同高度的相同线上的线形单元。 (标号)(AA)Up; (BB)前面; (CC)左