【Lead-in】 T/CECS 2060-2025 – Technical Specification for Rapid Impact Compaction of Highway Subgrades Effectiv...
Technical Standard for Rapid Impact Compaction of Highway Subgrades Standard No. 2710
T/CECS 2060-2025 – Technical Specification for Rapid Impact Compaction of Highway Subgrades Effective from April 1, 2026.
This standard applies to the construction and quality inspection of Rapid Impact Compaction (RIC) for highway and urban road subgrades. It consists of five chapters and two appendices, covering the general provisions, terminology, basic requirements, construction procedures, and quality inspection.

As a participating drafting organization, Taian Hengda Machinery Co., Ltd. contributed its engineering expertise and technological achievements in the field of Rapid Impact Compaction (RIC) to the industry standard, demonstrating its recognized influence in the hydraulic compaction equipment industry.
The common model of Rapid Impact Compaction machine mounted on loaders is the HC42.
The common models of Rapid Impact Compaction (RIC) machines mounted on excavators are the HC150 and HC180.