1.Reporter: Zandra J. Heramis 2. Portland CementPortland cement (often referred to as OPC, from Ordinary Portland Cement) is the most common type of cement in general use…

Subgrade Characterization For Concrete Pavement Design Fig. 2. Approximate interrelationships of soil classification and bearing values Slab is treated as an elastic plate…

Slide 1LECTURE NO. 17 (Handout) PAVEMENTS AND BITUMINOUS MATERIALS Objectives: To introduce types of pavements To explain various bituminous materials, emphasizing asphalts…

LECTURE NO. 17 (Handout) PAVEMENTS AND BITUMINOUS MATERIALS Objectives: To introduce types of pavements To explain various bituminous materials, emphasizing asphalts To explain…

Concrete Pavement Construction: Subgrades and Subbases Concrete Pavement Construction: Subgrades and Subbases Michael E. Ayers Global Pavement Consultants, Inc. Presentation…