Scheme
ANALYSIS OF BITUMINOUS MATERIALS
Location       Date   Equipment Check  
Description 6mm Medium Graded Wearing Course Operator   Calibration Check  
Source       Sample No.   Sieve Check  
Test No: 110/111/112/115* Delete as appropiate Spec: BS598 Part 102
     
Temperature of Solvent                   t1 =       0C Temperature of Aliquot t2 =  0C Diff =< 3 deg
Flask Number     g           
Weight of Silica Gel   g          
Weight of Aggregate   g          
Weight of Filter Papers              
S.G. of Binder     g D 1      
Weight of Sample   ml W 1021.0      
Volume of Solvent   ml V 2250      
Volume of Aliquot   g U 29.0      
Weight of Flask + Binder Recovered g   121.458 114.507    
Weight of Empty Flask   g   120.374 113.427    
Weight of Binder Recovered   g   1.084 1.080    
Mean weight of Binder Recovered   z 1.082      
                   S = ((10000zV)/(UW(100))) * (1 + (z/DU)     % 8.53    
     
Riffle Factor B.S.Sieve Max Wt. Retained Weight Total Per Cent Retained Per Cent Passing Specification
933.92 50 mm 5000       100.00    
  37.5 mm 4000       100.00    
  28 mm 3000       100.00    
  20 mm 2500       100.00 100
  14 mm 2000 21.80 21.80 2.33 97.67 85 - 100
  10 mm 1500 162.00 162.00 17.35 80.32 60 -   90
  6.3 mm 1000 53.10   0.00 80.32    
608.20 5 mm 750     0.00 80.32    
165.20 3.35 mm 250 1.00   0.00 80.32    
14.42 2.36 mm 200 0.40 15.82 1.69 78.63 60 -  72
  1.18 mm 125 0.60   0.00 78.63    
  600 um 100 7.90 122.60 13.13 65.50 45 -  72
  300 um 65 69.40   0.00 65.50    
  212 um 60 38.70 108.10 11.57 53.92 15 -  50
  150 um 50 19.30   0.00 53.92    
  75 um 30 21.70 41.00 4.39 49.53   8 -  12
  Passing 75 um   5.90          
Constituent   Weight Per Cent Specification
Binder                
Filler                
Fine Aggregate              
Coarse Aggregate              
 
Remarks/Condition....................................
Checked by..........................Senior Technician