DL/T5083-2010水电水利工程预应力锚索施工技术规范（英文版）

封面

版权信息

Foreword

1 Scope

2 Normative References

3 Terms and Definitions

4 General

5 Materials and Equipment

5.1 Prestressing Strand

5.2 Protective Sheathing

5.3 Anchorage

5.4 Tendon Assembly

5.5 Drilling Equipment

5.6 Tensioning Apparatus

5.7 Grouting Equipment

6 Tendon Construction

6.1 Hole Forming

6.2 Anchorage Block

6.3 Fabrication of Tendon

6.4 Transportation and Installation of Tendon

6.5 Tensioning

6.6 Grouting

6.7 Protection

7 Testing and Monitoring

7.1 Testing

7.2 Monitoring

8 Quality and Safety

8.1 Quality

8.2 Safety

9 Environment Protection

10 Acceptance

Appendix A（Normative） Mechanical Property Test for Strand

Appendix B（Normative） Static Load Test for Prestressing Strand-Anchorage Assembly

Appendix C（Normative） Hardness Test of Anchorage

Appendix D（Normative） Calibration of Tensioning Apparatuses

Appendix E（Normative） Calculation of Elongation of Prestressing Tendon