Sampling & Testing Guide-Minimum Frequency

SURFACE TREATMENT (Seal Coat, Microsurfacing, Slurry, Joint Repair, Crack Filling, Fog Seal)

Section 2307, 2319, 2540, 2544, 2306, 2308

 

MATERIAL OR

 CONSTRUCTION

ITEM

 

 

 

TESTS

 

METHOD OF

ACCEPTANCE

&

RELATED IMs

 

QUALITY CONTROL

 

INDEPENDENT ASSURANCE
& VERIFICATION S&T

 

REMARKS

 

 

 

SAMPLE

BY

 

FREQ.

 

SAMPLE

SIZE

 

TEST

BY

 

REPORT

 

S&T

TYPE

 

SAMPLE

BY

 

FREQ.

 

SAMPLE

SIZE

 

TEST

BY

 

REPORT

 

 

SOURCE INSPECTION

 

Aggregates (4125)

Quality

Gradation

AS                 209

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Emulsions/

Cutbacks

Quality

 

AS                 437

 

 

 

 

 

 

 

 

 

 

 

 

 

Emulsion & Aggregate

Compatibility

                     349

 

 

 

 

 

 

DME

1/ source

1 qt & 10lb

DME/

CTRL

 

Seal Coat

 

 

 

                         

 

 

 

 

 

 

 

 

 

 

 

 

 

Emulsion & Aggregate

Mix Design

 

                         

 

 

 

 

 

 

 

 

 

 

 

Slurry& Microsurfacing

 

 

 

 

                         

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRADE INSPECTION

 

Aggregate

Quality

Gradation

                     301

Cert D

 

 

 

 

 

V

DME

1/proj.

50 lb

CTRL

 

Seal Coat

Emulsion

 

 

 

Quality

Residue

 

Compatibility

Cert D                

                  323, 360

 

                     349

 

 

 

 

 

 

V

 

V

 

RCE

 

RCE

 

1/20,000 gal

 

1st day+ 1/week

 

1 qt

 

1 qt & 10 lb

 

DME

 

DME

(2)

 (1)

 

Seal Coat

Cutback

Quality

Viscosity

 

Anti-Strip

Cert D                

                  323

 

AS          323, 374

 

 

 

 

 

 

 

 

 

 

 

 

AS-Approved Source                                        Cert A-Type A Certification                               RCE-Resident Construction Engineer/Project Engineer                      IA-Independent Assurance

ASD-Approved Shop Drawing                        Cert C-Type C Certification                              DME-District Materials Engineer                                                              V-Verification

S&T-Sampling & Testing                                  Cert D-Type D Certification                              CTRL-Central Materials Office                                                                

                                                                                                                                                        CONTR-Contractor

 

Emulsion samples in plastic bottles only.

No samples required for joint repair, crack filling, and fog seal. Acceptance based on certification only.

(1) Sample emulsion for full width placement seal coat, slurry, and microsurfacing only .

(2) Log all shipments