本发明提供了一种预制铝甲板面板，其中多个预制的铝甲板板板沿宽度方向连接在施加表面（10）上。 预制的铝甲板包括：形成为板状并且水平放置在施加表面（10）的上部位置的上板部分（110）; 第一连接部分（120），其在所述上板部分（110）的一个侧端处向下弯曲以延伸并且具有在一端突出的插入突出片（121） 以及第二连接部（130），其包括在所述上板部（110）的另一侧端部向下方弯曲的侧壁部（131），从所述侧壁部的端部延伸的底部（132） 131）和在底部（132）向上弯曲以延伸并具有预定弹性的弹性片（133），其中具有空间部分（134），并且在内侧形成有插入槽（135） 空间部分（134）的表面。 第一连接部分（120）的侧表面（122）被加压并弹性地联接到第二连接部分（130），同时被支撑在弹性片（133）的侧表面（136）上，作为插入突起件 121）已经插入相邻的铝甲板的插入槽（135）中。

According to a feature of the present invention, in the construction surface 10 aluminum deck panel of the assembly method to be concluded to be number dog consecutively arranged in the lateral direction on, is formed in a plate-shaped top plate which is horizontally disposed at the upper position of the construction surface 10 110; A first connection portion 120 is bent downward from one end of the upper plate 110 is formed in the extending end piece is formed in the fitting projection 121 is projected; And side wall portion 131 and the side wall bottom portion is formed extending laterally from an end of the portion 131 and 132 and the bottom portion (132) extending is downwardly bent from the other end of the upper plate (110) as the upward bent from the extended formed, the inner surface of the fitting groove 135 of the forming elastic as comprises a piece (133) recess (134) therein having a predetermined elasticity, and the space portion 134, the second connecting portion (130); wherein the said first connection portion 120, a side 122 of the elastic in the fitting into the fitting groove 135 of the aluminum deck panel of the fitting projection piece 121 a neighbor state the aluminum deck panel while supported on the side surface 136 of the piece 133 is pressed to the second connection part 130 is characterized in that the elastic coupling is provided.