| 摘要 |
The invention relates to a highway structure sealing complex and a process for its application. The sealing complex comprises: a lower course of hot bituminous mix, consisting of a bituminous binder and a granulate, the bituminous binder representing from approximately 8.5 to approximately 10.5 parts by weight per 100 parts by weight of granulate, an intermediate course consisting essentially of a bituminous binder, an upper course of cold-cast bituminous mix. Such a leakproof complex exhibits a high capability of avoiding the propagation of ascending or descending cracks.
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