High-strength anti-cracking cement board for municipal road: Fid-Bau Portal

High-strength anti-cracking cement board for municipal road

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A high-strength anti-cracking cement board for a municipal road comprises a cement board body with the upper portion in an upward convex arch shape, a plurality of powder storage barrels are fixedly arranged in the cement board body, an adhesive solute is stored in the powder storage barrels, and every two adjacent powder storage barrels are fixedly connected through an elastic liquid storage pipe; and an adhesive solvent is stored in the elastic liquid storage pipe, empty grooves communicate with the powder storage barrels through connecting grooves, and a mounting base and a fixed barrel of the same adhesion assembly are fixedly connected to the ends, close to each other, of the adjacent powder storage barrels correspondingly. The cement board can bear larger load and is not easy to break due to the arrangement of the convex arch, the recovery capability and the crack resistance of the internal structure of the cement board are improved through the powder storage barrel and the elastic liquid storage pipe which are connected with each other, the broken part of the cement board is repaired through the arrangement of the adhesive solvent and the adhesive solute, the fracture speed of the cement board is delayed,and the service life of the cement board is prolonged.

本发明公开了一种市政道路用高强度防裂水泥板，包括上部为上凸拱形的水泥板，所述水泥板中固定设置有若干储粉筒，且储粉筒中存储有粘连剂溶质，相邻的两个所述储粉筒间通过弹性储液管固定连接，且弹性储液管中存储有粘连剂溶剂，所述空槽与储粉筒间通过连接槽连通，同一所述粘连组件的安装座和固定筒分别固定连接在相邻储粉筒相互靠近的一端上，本发明在使用中，上凸拱形的设置使得水泥板能够承受更大的负荷而不易断裂，还通过相互连接的储粉筒和弹性储液管，提高水泥板内部结构的恢复能力和抗裂能力，并通过粘连剂溶剂和粘连剂溶质的设置，对水泥板断裂处进行修补，延缓水泥板的断裂速度，提高水泥板的使用寿命。

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