Ultra-thin anti-skid wear material based on steel slag aggregate and application of ultra-thin anti-skid wear material

[0035] Example 1

[0036] A very thin anti-slide material based on steel slag aggregate, including 100 parts by weight of mass: 3 parts of the mineral, 6.0 parts of the composite modified asphalt, 0.3 lignin fibers; Steel slag A (2.36-4.75mm), 52 pieces of rice rough assembly (2.36-4.75mm), 3 pieces of steel slag B (0.075-2.36mm), 3 limestone subsets (0.075-2.36mm), limestone mine 2 parts of powder, and steel slag A, steel slag B basalt rough aggregate, limestone fragmented materials and limestone ore powder: 100 parts; the soaking rate of steel slag A and steel slag B is not more than 1.5%, free oxidation The calcium content is not more than 3%.

[0037] Among them, the composite modified asphalt includes the following according to the weight of the mass component: 15 parts of matrix asphalt, 15 parts of rubber powder, 2 SBS; the preparation method is as follows: Weigh the matrix asphalt, rubber powder and SBS After mixing the matrix asphalt at 160-180 ° C, mixed with SBS, stirred a

[0048] Example 2

[0049] A very thin anti-slip abrasive material based on steel slag aggregates, including 100 parts by weight of mass: 5.8 parts of the ore, 5.8 parts of the composite modified asphalt, 0.2 parts of lignin fiber; the mineral Steel slag (2.36-4.75 mm), 54 pieces of rice rough assembly (2.36-4.75mm), 2 steel slag (0.075-2.36mm), 2 limestone subsets (0.075-2.36mm), limestone mine powder 3 Series, steel slag A, steel slag B basalt crude collective, limestone fragile material and limestone ore powder Zheye is 100 parts; the immersion rate of steel slag A and steel slag B is not more than 1.5%, free calcium oxide content Not more than 3%. Other steps are the same as in Example 1.

[0050] Table 3 Design and main road performance based on steel slag aggregate

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[0053] Example 3

[0054] A very thin anti-slide abrasive material based on steel slag aggregates, including the following weight parts: 100 parts of the mine, 6.2 parts of the composite modified asphalt, 0.5 lignin fibers; Steel slag (2.36-4.75mm), 54 pieces of rice rough assembly (2.36-4.75mm), three steel slag (0.075-2.36mm), 1 limestone fine collection (0.075-2.36mm), limestone mine powder 4 Series, steel slag A, steel slag B basalt crude collective, limestone fragile material and limestone ore powder Zheye is 100 parts; the immersion rate of steel slag A and steel slag B is not more than 1.5%, free calcium oxide content Not more than 3%. Other steps are the same as in Example 1.

[0055] Table 4 Design and main road performance based on steel slag aggregate

[0056]

[0057]

[0058] In summary, the electrically thinning material based on the steel slag aggregate is not only suitable for the maintenance of asphalt roads, but can be used for rapid repair of waste pavements, p