Annex C (informative)
Bibliography
Recommended Practice Standard Procedure for Field Testing Water-Based Drilling Fluids, (reference: American Petroleum Institute Recommended Practice 13B-1, June 1, 1990).
Annex D (informative)
Degree of obligation of the provisions
The provisions are marked corresponding to their degree of obligation:
- RQ: requirement;
- RC: recommendation;
- PE: permission;
- PO: possibility and eventuality;
- ST: statement.
| 1 Scope: ST | 4th sentence: PO | 1stpara:RQ |
| 2 Normative references: ST | 5th sentence: RQ | 2nd para: RQ |
| 3 Definitions | 6.5 Concrete | 3rd para: ST |
| 3.1-3.11: ST | 6.5.1 General | 4th para: ST |
| 4 Information required for the | 1st para: RQ | 5th para: ST |
| execution of the work | 2nd para: RQ | 6th para: RQ |
| 1st para: RQ | 6.5.2 Aggregates | 7th para: RQ |
| 2nd para: RQ | 1st para: RQ | 8th para: RQ |
| 3rd para: PO | 2nd para: RQ | 9th para: RQ |
| 4th para: PO | 6.5.3 Cement | 10th para: RQ |
| 5 Site investigation | 1st para: RQ | 11th para: RQ |
| 5.1 General: RQ | 2nd para: PE | 12th para: PO |
| 5.2 Specific aspects: RQ | 6.5.4 Water/cement ratio | 13th para: PO |
| 6 Materials | 1st para: RC | 7.3 Socketting into rock |
| 6.1 General: RQ | 2nd para: RC | 1st para: RQ |
| 6.2 Constituents | 6.5.5 Admixture: PE | 2nd para: PO |
| 1st para: ST | 6.5.6 Fresh concrete | 7.4 Reinforcement cages |
| 2nd para: ST | 1st sentence: RQ | 7.4.1 General |
| 3rd para: RQ | 2nd sentence: RC | 1st para: ST |
| 4th para: RQ | 3rd sentence: PO | 2nd para: PO |
| 5th para: RQ | 4th sentence: RQ | 3rd para: RQ |
| 6.3 Supporting fluids | 5th sentence: RC | 4th para: RQ |
| 6.3.1 Bentonite suspensions | 6.6 Plastic concrete or plastic mortar | 5th para: RQ |
| 1st para: RQ | 1st para: ST | 6th para: RQ |
| 2nd para: PO | 2nd para, 1st sentence: ST | 7th para: PE |
| 3rd para: PO | 2nd para, 2nd sentence: RQ | 7.4.2 Vertical reinforcement |
| 4th para: RQ | 3rd para: PO | 1st para: RQ |
| 5th para: PE | 6.7 Steel: RQ | 2nd para, 1st sentence: RQ |
| 6th para: PE | 7 Design considerations | 2nd para, 2nd sentence: PE |
| 7th para: RQ | 7.1 General | 3rd sentence: RQ |
| 8th para: PO | 1st para: ST | 7.4.3 Horizontal reinforcement |
| 9th para: PO | 2nd para: RQ | 1st para: RQ |
| 10th para: PO | 3rd para: RC | 2nd para, 1st sentence: RQ |
| 11th para: PO | 4th para, 1st sentence: RQ | 2nd para, 2nd sentence: PE |
| Note: ST | 4th para, 2nd sentence: PE | 3rd para, 1st sentence: RQ |
| 6.3.2 Polymer solutions: PO | 5th para, 1st sentence: RQ | 3nd para, 2nd sentence: RC |
| 6.3 Self-hardening slurries | 5th para, 2nd sentence: PE | 7.4.4 Multiple cages and joints |
| 1st sentence: ST | 6th para: RQ | 1st para: RQ |
| 2nd sentence: ST | 7th para: PO | 2nd para, 1st sentence: RQ |
| 3rd sentence: RQ | 7.2 Panel stability during excavation | 2nd para, 2nd sentence: RQ |
| 2nd para, 3rd sentence: PO | 8.7 Placing the reinforcement or | |
| 7.5 Recesses and perforations | other elements: RQ | |
| 1st para: RQ | 8.8 Concreting and trimming | |
| 2nd para: RQ | 2nd para: RQ | |
| 3rd para: RQ | 3rd para: RQ | |
| 4th para: RC | 1st para, 1st sentence: RQ | |
| 5th para: RC | 1st para, 2nd sentence: PE | |
| 7.6 Concrete cover | 1st para, 3rd sentence: RQ | |
| 1st para: ST | 2nd para, 1st sentence: RQ | |
| 2nd para: RQ | 2nd para, 2nd sentence: PO | |
| 3rd para: PE | 3rd para: RQ | |
| 4th para: RQ | 4th para: RQ | |
| 5th para, 1st sentence: PO | 5th para: RC | |
| 5th para, 2nd sentence: RQ | 6th para: RC | |
| 6th para: RQ | 7th para: RQ | |
| 8 Execution | 8th para: RQ | |
| 8.1 General: ST | 9th para: RQ | |
| 8.2 Tolerances | 10th para, 1st sentence: RQ | |
| 8.2.1 Panel excavation | 10th para, 2nd sentence: RC | |
| 1st para: RQ | 10th para, 3rd sentence: RC | |
| 2nd para: RQ | 11th para: RC | |
| 3rd para: PE | 12th para: PE | |
| 4th para: RQ | 13th para: RQ | |
| 5th para: PE | 14th para: PO | |
| 6th para, 1st sentence: RQ | 15th para, 1st sentence: RQ | |
| 6th para, 2nd sentence: ST | 15th para, 2nd sentence: PO | |
| 7th para: RC | 16th para, 1st sentence: RQ | |
| 8th para: RQ | 16th para, 2nd sentence: RQ | |
| 8.2.2 Reinforcement cage RQ | 16th para, 3rd sentence: PE | |
| 8.3 Preliminary works | 9 Supervision of execution and | |
| 8.3.1 Working platform | monitoring | |
| 1st para: RQ | 1st para: RQ | |
| 2nd para: RC | 2nd para: RQ | |
| 3rd para: RQ | 3rd para: ST | |
| 4th para: RQ | 4th para: RQ | |
| 5th para: RQ | 5th para: RQ | |
| 8.3.2 Guide-walls | 6th para: ST | |
| 1st para: ST | 10 Site records | |
| 2nd para: PE | 1st para: RQ | |
| 3rd para: RC | 2nd para: PO | |
| 4th para: RQ | 11 Special requirements | |
| 5th para: RC | 1st para: RQ | |
| 6th para: RC | 2nd para: RQ | |
| 7th para: RC | 3rd para: ST | |
| 8.4 Excavating | ||
| 8.4.1 Supporting the sides of the | ||
| excavation | ||
| 1st para: ST | Annex A (informative) | |
| 2nd para, 1st sentence: PE | Annex B (informative) | |
| 2nd para, 2nd sentence: RC | Annex C (informative) | |
| 3rd para: RQ | ||
| 8.4.2 Excavating sequence | ||
| 1st para: ST | ||
| 2nd para: RQ | ||
| 3rd para: RQ | ||
| 8.4.3 Loss of supporting fluid RQ | ||
| 8.5 Cleaning the excavation RQ | ||
| 8.6 Forming the joints | ||
| 1st para: ST |
