Description
This specification covers requirements for drilled pier construction. It included delivery, handling and storage of the casing, excavation, soil testing, placing of concrete and reinforcing steel and inspection. Drilled piers are sometimes called drilled shafts, caissons, or bored piles.
Keywords: bored pile; caisson; concrete; drilled pier; foundation; placing; reinforced concrete; reinforcement; slurry; soil; specification; test; tolerance.
Table of Contents
* Foreword
* Preface to Specification Checklists
* Mandatory Requirements
* Optional Requirements
* Submittal Checklist
Section 1 - General Requirements
1.1 Scope
1.2 Definitions
1.3 Reference organizations
1.4 SI units
1.5 Reference standards
1.6 Project conditions
1.7 Quality assurance
1.8 Submittals
Section 2 - Products
2.1 General
2.2 Steel casing
2.3 Reinforcing steel
2.4 Concrete
2.5 Sand-cement grout
2.6 Controlled slurrry
Section 3 - Execution
3.1 Tolerances
3.2 Dry method
3.3 Steel casing
3.4 Reinforcing steel
3.5 Concrete
3.6 Casing withdrawal
3.7 Slurry displacement method
3.8 Placement of anchorage embedments
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