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HIGHWAY/HEAVY CONTRACTOR

Do you perform construction work, building homes or buildings, grading roads or excavating sites? If so you will find ways to save time and money with Mundy Quarries. If you purchase aggregate for a state, local or federal governmental agency, this information will also aid you in your work.

 

Of Interest:  Significant Projects

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Physical Properties

 

 

Broadway Quarry

Flatrock Quarry

Bulk Specific Gravity (SSD)
ASTM C128

#57
#8 / #78
#10
Grade "A" Mfg. Sand

2.831
2.821
2.749
-

2.709
2.723
2.670
2.670

Bulk Specific Gravity (Dry)
ASTM C128

#57
#8 / #78
#10
Grade "A" Mfg. Sand

2.821
2.806
2.695
-

2.702
2.714
2.632
2.649

Apparent Specific Gravity (SSD)
ASTM C128

#57
#8 / #78
#10
Grade "A" Mfg. Sand

2.850
2.847
2.851
-

2.722
2.738
2.735
2.700

Absorption, %
ASTM C128

#57
#8 / #78
#10
Grade "A" Mfg. Sand

0.40
0.51
2.03
2.20

0.40
0.33
1.42
1.20

LA Abrasion Loss (B)
ASTM C128

#57

17.0

19.0

Soundness Loss
VDOT

Grade "A" Mfg. Sand

-

17.2

Soundness Loss
ASTM C88 & SCS523

Bulk Aggr., Rip Rap

<0.1%

0.11%

Percent Voids
VDOT

Grade "A" Mfg. Sand

-

53.7

Fineness Modulus (FM)
VDOT

Grade "A" Mfg. Sand

3.3

3.3

Sand Equivalent
VDOT

Grade "A" Mfg. Sand

-

79

Optimum Moisture (- #4)
VDOT

VDOT Type I Material

8.6%

9.3%

Maximum Density
VDOT

VDOT Type I Material, lb/cu ft

135.7

131.4

Density
WVDOH

WVDOH Bases, tons/cu yd

1.84

1.84


Aggregate Products: Gradations

% by Weight of Materials Passing Sieve (Square Openings)

VDOT Open- Graded 1 2 3 5 57 68 78 8 8P 9 10
4 in Min 100                    
3-1/2 in 90 - 100                    
3 in   Min 100                  
2-1/2 in 26 - 60 90 - 100 Min 100                
2 in     90 - 100                
1-1/2 in Max 15 26 - 60 35 - 70 Min 100 Min 100            
1 in      0 - 15 90 - 100 90 - 100 Min 100          
3/4 in Max 5 Max 15   41 - 75   90 - 100 Min 100        
1/2 in    Max 5 Max 5 Max 15 26 - 60   90 -100  Min 100  Min 100    
3/8 in       Max 5   26 - 60 40 - 80 84 - 100 75 - 100  Min 100 Min 100
#4         Max 7 Max 20 Max 20 10 - 40 5 - 30 84 - 100 84 - 100
#8         Max 3 Max 8  Max 8 Max 8 Max 5 10 - 40  
#16           Max 5 Max 5 Max 5   Max 10  
#50                   Max 5  
#100                     10 - 30
#200 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5 Max 1.5  
 
 
VDOT Crusher Runs 1-1/2 in 1 in 3/4 in #4 Liq Limit PI
25 Min 100 90 - 100   14 - 50 Max 25 Max 3
26   Min 100 90 - 100 16 - 60 Max 25 Max 3
 
VDOT Fine Graded 3/8 in #4 #8 #16 #30 #50 #100
A Min 100 94 - 100 80 - 100 49 - 85 25 - 59 8 - 26 Max 10
 
VDOT Dense Graded 2 in 1 in 3/8 in #10 #40 #200 Liq Limit PI
TYPE I, 21A Min 100 90 - 100  62 - 81 25 - 39 10 - 18 6 - 12 Max 23  Max 2 
TYPE I, 21B Min 100 90 - 100 60 - 79 23 - 37 9 - 17 5 - 9  Max 23 Max 2 
 TYPE I, CBR-30 96 - 100     22 - 38 11 - 21 4 - 10 Max 23 Max 2
 
WVDOH Bases 1-1/2 in 3/4 in #4 in #40 #200 Liq Limit PI
Class 1 Min 100 50 - 90 20 - 50  5 - 20 Max 7 Max 25 Max 6
Class 2 Min 100 80 - 100 35 - 75 10 - 30 Max 10 Max 25 Max 6
 
Rip Rap

1. Class I: Stones shall weigh between 50 and 150 pounds each. At least 60 percent shall weigh more than 100 pounds and approximately 10 percent may weigh 50 pounds or less.

2. Class II: Stones shall weigh between 150 pounds to 500 pounds each. At least 50 percent shall weigh more than 300 pounds, and approximately 10 percent may weigh 150 pounds or less.

3: Class III: Stones shall weigh from 500 pounds to 1,500 pounds each. At least 50 percent shall weigh more than 900 pounds, and approximately 10 percent may weigh less than 500 pounds.

4: Class AI: Stones shall weigh between 25 and 75 pounds each, except that approximately 10 percent may weigh 25 pounds or less and 10 percent may weigh 75 to 100 pounds.

  
 
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