This procedure is applicable to the detection, design, construction and acceptance of non-excavation treatment of deep-seated diseases such as cracks, slurry, loosening, voiding, subsidence, insufficient subgrade strength, subgrade slippage, etc.
CJJ/T 260-2016 Referenced Document
CJJ 1 Code for construction and quality acceptance of road works in city and town
CJJ 36 Technical code of maintenance for urban road
JTG E42 Test Methods of Aggregate for Highway Engineering
CJJ/T 260-2016 history
2016CJJ/T 260-2016 Technical specification for trenchless treatment of road deep diseases