International Conference on Superpave p p 20 Year Development p in China
爬山虎的脚教案
Gerry Huber Heritage Rearch Group
OUTLINE OF TALK
∗ Mix Design History ∗ Properties of Hot Mix Asphalt ∗ How Superpave Fits
∗ Ties Ti t to History Hi t ∗ Measurement of Properties
∗ Changes since 1993 ∗ Future Changes g卡式录音机
旋转木马电视剧1905 Cliff Clifford d Ri Richardson h d
萨马岛海战∗ Owner of New York Testing Company ∗ Published P bli h d b book k
∗ “The Modern Asphalt p Pavement”
座机转接
∗ Pavements built in 1890s and 1900s
T i l 1905 P Typical Pavement t
∗ Surface Mix ∗ Asphaltic A h lti C Concrete t
冰壶球∗ Cement Stabilized Aggregate
B b A Barber Asphalt h lt P Paving i C Company
∗ Surface Recipe Design
郝家火烧∗ 70 to 83% sand ∗ 5 to 15% lime ∗ 10% asphalt
∗ Resists impact of horshoes名词性从句练习
