T/ZZXJX 025-2021 Urban road construction and quality acceptance regulations for recycled road base made from construction waste
T/ZZXJX 025-2021 Urban road construction and quality acceptance regulations for recycled road base made from construction waste
Basic Information
Scope
Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 5 Recycled graded aggregates 5.1 Classification and application 5.2 Technical requirements 5.3 Testing 6 Cement-stabilized recycled aggregates mixtures 6.1 Raw materials 6.2 Mixture composition design 6.3 Mixing and construction 7 Lime-fly ash stabilized recycled aggregates mixtures 7.1 Raw materials 7.2 Mixture composition design 7.3 Mixing and construction 8 Quality acceptance 8.1 General provisions 8.2 Quality inspection of cement-stabilized recycled aggregates mixtures for pavement base 8.3 Quality inspection of lime-fly ash stabilized recycled aggregates mixtures for pavement base