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<br />STRUCTURAL CONCRETE SPECIAL INSPECTIONS
<br />REM FREQUENCY STANDARD CRITERIA
<br />REINFORCING STEEL
<br />VERIFY GRADE, FINISH, SIZE, BAR QUANTITY,
<br />LOCATION, SPACING, COVER, HOOK LENGTHS,
<br />SPLICE LENGTH, SPUCE LOCATIONS, BEND
<br />DIAMETERS, COATING SURFACE CONDITION,
<br />AND SUPPORT
<br />CONCRETE
<br />- MIX DESIGN EACH TRUCK I - ERFOR EACH TRUCK APPROVED DESIGN MIXTURE
<br />INSPECT FIRST POUR OF EACH TYPE (GRADE
<br />BEAM, COLUMN, STRUCTURAL SUB,
<br />SLAB -ON -DECK, ETC.)
<br />a
<br />g
<br />a
<br />a a
<br />DURING PLACEMENT
<br />- PRIOR TO PLACEMENT
<br />OF CONCRETE
<br />- FORMWORK PRIOR TO
<br />PLACEMENT OF
<br />CONCRETE
<br />- PLACEMENT OF
<br />CONCRETE
<br />- CURING
<br />STRUCTURAL CONCRETE TESTING
<br />REM FREQUENCY STANDARD CRITERIA
<br />CONCRETE
<br />OBTAIN AT POINT OF PLACEMENT. FOR DRILLS
<br />PIERS OBTAIN NEAR BEGINNING OF LOAD PRIG
<br />TO PLACEMENT IN SHAFT. ADJUST FREQUENCY
<br />AS REQUIRED TO PROVIDE MINIMUM 5 TOTAL
<br />TESTS PER MIX BUT NOT MORE THAN ONE
<br />SAMPLE PER TRUCK LOAD
<br />SPECIFIED SLUMP SHALL BE AS SUBMITTED IN
<br />THE MIX DESIGN * 11/2". PERFORM ADDITIONAL
<br />TESTS WHEN CONCRETE CONSISTENCY
<br />APPEARS TO CHANGE
<br />REQUIRED WHEN AIR TEMPERATURE IS 40 °F
<br />AND BELOW OR 00°F AND ABOVE
<br />RECORD MAXIMUM AND MINIMUM CONCRETE
<br />TEMPERATURE DURING CURING PERIOD, WHEN
<br />DAILY AVERAGE AIR TEMPERATURE OF 40 °FOR
<br />BELOW IS EXPECTED FOR 3 SUCCESSIVE DAYS
<br />DURING CURING PERIOD
<br />LEST PER SCHEDULE BELOW:
<br />-T DAYS: (1)6xI20R(1)4x8
<br />- 28 DAYS: (2)6x120R(3)4x8
<br />-56 DAYS (1)6,120R (2)4x8 (IF 28 DAY TESTS DO
<br />NOT ACHIEVE SPECIFIED 28 DAY STRENGTH)
<br />ACCEPTANCE CRITERIA PER ACI 318
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<br />- COMPOSITE SAMPLE
<br />1. Pc<5000psi
<br />- SLUMP/SLUMP FLOW
<br />- TEMPERATURE
<br />- COLD WEATHER CURING
<br />- COMPRESSIVE
<br />STRENGTH
<br />NOT BE USED AS SOLE BASIS
<br />STRUCTURAL MASONRY SPECIAL INSPECTIONS (LEVEL B)
<br />g
<br />AS MASONRY CONSTRUCTION BEGINS, VERIFY THAT THE FOLLOWING ARE IN COMPLIANCE
<br />- PROPORTIONS OF TMS602, Art. 21
<br />SITE -PREPARED MORTAR P AND28A
<br />PRIOR TO GROUTING, VERFIY THAT THE FOLLOWING ARE IN COMPLIANCE
<br />- GROUT SPACE 7MS 602, Art. VERIFY GROUT SPACE IS FREE OF MORTAR
<br />P 3.20 AND 3.2E DROPPINGS AND DEBRIS, AND CLEANOUTS
<br />PROVIDED AS REQUIRED
<br />VERIFY TYPE, FINISH, DIAMETER, LENGTH,
<br />QUANTITY, EMBEDMENT LENGTH, SPACING AND
<br />EDGE DISTANCE. VERIFY GROUT SPACE
<br />AROUND ANCHORS IN FACE SHELL
<br />VERIFY TYPE, SIZE, QUANTITY, LOCATION,
<br />SPACING, COVER SPLICE LENTGH, SPLICE
<br />LOCATION, SURFACE CONDITION, SUPPORT,
<br />AND SECURING. SEE STRUCTURAL CONCRETE
<br />TABLE FOR FIELD BENDING, COATED
<br />REINFORCEMENT, AND MECHANICAL
<br />CONNECTORS
<br />ASTM C4T6
<br />VERIFY DURING CONSTRUCTION
<br />- SIZE AND LOCATION OF P 1MSfi02, PH. 3.3E
<br />STRUCTURAL ELEMENTS
<br />REQUIRED WHEN AIR TEMPERATURE IS BELOW
<br />40°F OR ABOVE90°F
<br />ASTM C1019,ASTM C1314
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<br />ITEM
<br />- VERIFY COMPLIANCE
<br />WITH THE APPROVED
<br />SUBMITTALS
<br />- CONSTRUCTION OF
<br />MORTAR JOINTS
<br />- LOCATION OF
<br />REINFORCEMENT AND
<br />CONNECTORS
<br />- GRADE, TYPE, SIZE OF
<br />REINFORCEMENT AND
<br />ANCHOR BOLTS
<br />- PLACEMENT OF
<br />REINFORCEMENT AND
<br />CONNECTORS(REBAR,
<br />JOINT REINFORCEMENT,
<br />AND TIES)
<br />- PROPORTIONS OF SITE
<br />-PREPARED GROUT
<br />- MIX DESIGN FOR
<br />OFF -SITE PREPARED
<br />GROUT
<br />- CONSTRUCTION OF
<br />MORTAR JOINTS
<br />- TYPE, SIZE, AND
<br />LOCATION OF ANCHORS.
<br />INCLUDING OTHER
<br />DETAILS OF ANCHORAGE
<br />OF MASONRY TO
<br />STRUCTURAL MEMBERS,
<br />FRAMES, OR OTHER
<br />CONSTRUCTIONS
<br />- PREPARATION,
<br />CONSTRUCTION, AND
<br />PROTECTION OF
<br />MASONRY DURING HOT
<br />AND COLD WEATHER
<br />- OBSERVE PREPARATION
<br />OF GROUT SPECIMENS,
<br />MORTAR SPECIMENS,
<br />AND/OR PRISMS
<br />STRUCTURAL MASONRY TESTING (LEVEL B)
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