Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 General
5 Geology
6 Survey
7 Excavation
8 Drilling and Blastin9
8.1 General Requirements
8.2 Design
8.3 Construction
8.4 Presplit Blasting and Smooth Blastin9
8.5 Bench Blasting and Buffer Hole Blastin9
8.6 Blasting Adjacent to Horizontal Foundation Surface
8.7 Blasting near the Special Location
9 Trial Blastin9
10 Blasting Safety Monitoring during Construction
11 Temporary Support
12 Drainage and Muck Transportation
13 InspectionTreatment and Acceptance of Foundation
Appendix A Allowable Safety Criteria of Blastin9