All-solid-waste base material for roads and construction process of all-solid-waste base material
The invention relates to the technical field of road engineering materials, discloses an all-solid-waste base material for a road and a construction process thereof, and solves the problem that more energy and resources are consumed by adopting cement-stabilized natural gravel aggregate as a road ba...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of road engineering materials, discloses an all-solid-waste base material for a road and a construction process thereof, and solves the problem that more energy and resources are consumed by adopting cement-stabilized natural gravel aggregate as a road base material in the prior art. The all-solid waste base material is prepared from the following components in percentage by weight: 10 to 20 percent of solid waste cementing material and 80 to 90 percent of solid waste aggregate. Wherein the solid waste cementing material is prepared from the following components in percentage by weight: 65 to 75 percent of fly ash, 5 to 10 percent of desulfurized gypsum and 10 to 20 percent of red mud; the solid waste aggregate is prepared by crushing and screening construction waste. Compared with a traditional cement-stabilized natural macadam base material, the solid waste base material and the constructed solid waste base material have good corrosion resistance, permeation resi |
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