A06_-_CG_WS_-_DRAWINGS.pdf

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1. INSPECTION OF REINFORCING STEEL, INCLUDING

PRESTRESSING TENDONS, AND PLACEMENT.

2. INSPECTION OF REINFORCING STEEL WELDING IN

ACCORDANCE WITH TABLE 1705.2.2, ITEM 2B.

3. INSPECTION OF ANCHORS CAST IN CONCRETE

WHERE ALLOWABLE LOADS HAVE BEEN INCREASED

OR WHERE STRENGTH DESIGN IS USED.

4. INSPECTION OF ANCHORS POST-INSTALLED IN

HARDENED CONCRETE MEMBERS.

5. VERIFYING USE OF REQUIRED DESIGN MIX.

6. AT THE TIME FRESH CONCRETE IS SAMPLED TO

FABRICATE SPECIMENS FOR STRENGTH TESTS,

PERFORM SLUMP AND AIR CONTENT TESTS, AND

DETERMINE THE TEMPERATURE OF THE CONCRETE.

7. INSPECTION OF CONCRETE AND SHOTCRETE

PLACEMENT FOR PROPER APPLICATION

TECHNIQUES.

8. INSPECTION OF MAINTENANCE OF SPECIFIED

CURING TEMPERATURE AND TECHNIQUES.

10. ERECTION OF PRECAST CONCRETE MEMBERS.

11. VERIFICATION OF IN-SITU CONCRETE STRENGTH,

PRIOR TO STRESSING OF TENDONS IN

POST-TENSIONED CONCRETE AND PRIOR TO

REMOVAL OF SHORES AND FORMS FROM BEAMS

AND STRUCTURAL SLABS.

12. INSPECT FORMWORK FOR SHAPE, LOCATION AND

DIMENSIONS OF THE CONCRETE MEMBER BEING

FORMED.

VERIFICATION AND INSPECTION

REQUIRED

YES NO

PERIODICCONT

9. INSPECTION OF PRESTRESSED CONCRETE:

a. APPLICATION OF PRESTRESSING FORCES.

b. GROUTING OF BONDED PRESTRESSING

TENDONS IN THE SEISMIC FORCE-RESISTING

SYSTEM.

TABLE 1705.3

REQUIRED VERIFICATION AND INSPECTION OF CONCRETE CONSTRUCTION

1. VERIFY MATERIALS BELOW SHALLOW FOUNDATIONS

ARE ADEQUATE TO ACHIEVE THE DESIGN BEARING

CAPACITY.

2. VERIFY EXCAVATIONS ARE EXTENDED TO PROPER

DEPTH AND HAVE REACHED PROPER MATERIAL.

3. PERFORM CLASSIFICATION AND TESTING OF

COMPACTED FILL MATERIALS.

4. VERIFY USE OF PROPER MATERIALS, DENSITIES AND

LIFT THICKNESSES DURING PLACEMENT AND

COMPACTION OF COMPACTED FILL.

5. PRIOR TO PLACEMENT OF COMPACTED FILL,

OBSERVE SUBGRADE AND VERIFY THAT SITE HAS

BEEN PREPARED PROPERLY.

REQUIRED

YES NO

PERIODICCONTVERIFICATION AND INSPECTION

TABLE 1705.6

REQUIRED VERIFICATION AND INSPECTION OF SOILS

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