This document provides the specifications for an asphalt mix design including the percentage composition of aggregate sizes used. It specifies 25% 3/4 inch aggregate, 13% 3/8 inch aggregate, 27% crushed sand, and 35% natural sand. A granulometric graph shows the particle size distribution meets the specified requirements for the project.

1. DISEÑO PARA MEZCLA ASFÁLTICA
Tamiz D (mm)
Agregado 3/4
25%
Agregado 3/8
13%
Arena
triturada 27%
Arena natural
35%
Mezcla
total
Especf.
Proyecto
% Pasa % % Pasa % % Pasa % % Pasa %
3/4 19.05 100 25.0 100 13.0 100 27 100 35 100.0 100
1/2 12.70 56.4 14.1 100 13.0 100 27 100 35 89.1 80 100
3/8 9.53 29.2 7.3 100 13.0 100 27 100 35 82.3 70 90
#4 4.75 1.2 0.3 28.3 3.7 78.4 21.168 94.2 32.97 58.1 50 70
#8 2.36 0.4 0.1 1.3 0.2 56.2 15.174 78.5 27.475 42.9 35 56
#30 0.60 0.3 0.1 0.8 0.1 37.7 10.179 44.4 15.54 25.9 18 29
#50 0.30 0.3 0.1 0.7 0.1 31.3 8.451 24.7 8.645 17.3 13 23
#100 0.15 0.3 0.1 0.8 0.1 20.1 5.427 10.0 3.5 9.1 8 16
#200 0.08 0.2 0.1 0.6 0.1 16.2 4.374 6.3 2.205 6.7 4 10
100
90
80
70
60
50
40
30
20
10
0
GRAFICO GRANULOMETRICO
0.01 0.10 1.00 10.00 100.00
Porcentaje que pasa del total (%)
Abertura de Tamiz (mm)
Distrb. Arena
Especificacion