Summary Of Drilled Shaft Installation Plan
(pdf, 21 kb.)
| a. Name of Drilled Shaft Superintendent |
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FHWA Pub.
IF-99-025
xxx.12 (a) |
| Experience |
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| b. Equipment |
Manufacturer |
Model |
Size |
| Drill Rig |
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| Crane |
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| Augers |
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| Casing |
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| Bailing Bucket |
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| Final Cleaning Equipment |
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| Desanding |
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| Slurry Pump |
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| Core Sampling Equipment |
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| Concrete Pump |
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| c. Sequence of Construction: |
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| How Many Crew |
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| How many shafts |
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| How many bents or shaft groups |
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| d. Details of Shaft Excavation Methods: |
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| e. Details of Slurry: |
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| Type |
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| Method to mix/circulate |
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| Desand |
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| Testing |
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| Name of lab |
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| f. Details of method to clean shafts after initial excavation: |
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| g. Details of shaft reinforcement: |
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| h. Details of concrete placement procedures: |
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| Concrete or pump tremie |
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| Initial placement |
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| Raising during placement |
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| Overfilling shaft |
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| Provisions to ensure final shaft cutoff elevations: |
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| i. Details of casing removal: |
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| 1. Required submittals: |
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| Shaft drawings |
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| Concrete mix design |
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| 2. Details of Load Test: |
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| Equipment |
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| Procedure |
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| Calibration |
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| 3. Prevention of displacement of casing/shaft during placement |
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| Compaction of fill |
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| Method |
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| Equipment |
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| 4. Environmental control procedures to prevent loss of slurry or concrete into waterways: |
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| 5. Other information: |
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TOC
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