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Nov.12th,2020
The modified emulsified asphalt slurry seal is composed of polymer modified emulsified asphalt, 100% crushed aggregate, mineral filler, water and necessary addi...
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Nov.11th,2020
When using asphalt penetration method and asphalt layer surface treatment method to build asphalt pavement or maintain asphalt or residual oil pavement, asphalt di...
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Nov.10th,2020
It can be used for the construction of pavement upper and lower sealing layer, permeable layer, asphalt surface treatment, and asphalt pavement construction.
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Nov.06th,2020
The technical content includes: renovation, overlay and recycled asphalt pavement, etc.; recycled asphalt pavement is divided into two types: insitu compound mixing...
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Nov. 05th,2020
The slurry seal technology is a kind of preventive maintenance. It has the advantages of significantly improving road surface smoothness and water permeability, inc...
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October 28th,2020
Compared with traditional asphalt distributors, intelligent asphalt distributors can actively adjust the amount of asphalt distribution at any time according to the ...
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