Grout sealing process of pavement construction
A pavement and grout technology, applied in the field of grout sealing technology for pavement construction, can solve problems such as unfavorable urban development, traffic, high cost, construction time, etc., achieve performance recovery, strengthen bonding performance, and reduce invasion and influence
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[0037] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.
[0038] Such as figure 1 As shown, a kind of grout sealing process for pavement construction described in this specific embodiment adopts the following steps:
[0039] Step 1: Material preparation stage, in which:
[0040] (1) AXYS asphalt liquid, its modifier is high molecular polymer;
[0041] Meet the technical requirements of the following table:
[0042]
[0043] (3) Sand: Sand is fine aggregate, which can contain a certain proportion of industrial waste, but it should not contain materials and harmful substances caused by cement agglomeration or agglomeration, and the maximum particle size of fine aggregate should not exceed 2.36 mm; the addition ratio of fine aggregate is determin...
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