Table P5.27 shows the grain size distributions of aggregates A, B, and C. The three aggregates must be blended at a ratio of 15:25:60 by weight, respectively. Using a spreadsheet program, determine the grain size distribution of the blend. TABLE P5.27 Percent Passing Sieve Size, mm 25 19 12.5 9.5 4.75 1.18 0.60 0.30 0.15 Aggregate A 100 100 100 77 70 42 34 28 20 Aggregate B 100 85 62 43 24 13 Aggregate C 100 100 84 51 29 19 18 14 9.

Given the data in Table P9.33, select the blend and the design binder contentfor a Superpave design aggregate structure for a 5 million ESAL and a 19 mmnominal maximum aggregate size.

5.20 Calculate the sieve analysis shown in Table P5.20, and plot on a 0.45 power gra- dation chart. What is the maximum size? What is the nominal maximum size? TABLE P5.20 Sieve Size 37.5 mm 25 mm 19 mm 9.5 mm 4.75 mm 0.60 mm 0.075 mm Pan Amount Retained, g 0 315 782 1493 677 1046 1502 45 Cumulative Amount Retained, g Cumulative Percent Percent Passing Retained

help me find solutions for a,b,c,d,and e