Marshall Method For Hot Mix Paving Design (1979?)

Modern advancements in laboratory testing, construction equipment, and methods have led to the increased use of asphalt pavement for various types of traffic. The design of hot mix asphalt pavement, involving mineral aggregates and asphalt, is crucial for ensuring adequate performance. Engineers are responsible for creating and adjusting the mix design to meet specifications, focusing on characteristics such as coating, workability, air voids, durability, and skid resistance. The Marshall procedure is a key method for designing hot mix asphalt, involving a series of tests to evaluate density, voids, stability, and flow. This process includes testing aggregate quality, determining optimal gradation, and preparing specimens for testing. The results help establish the optimum asphalt content for effective pavement performance, ensuring durability and safety for all traffic conditions.

Keywords
asphalt pavement, Marshall procedure, mix design, laboratory testing, construction methods, aggregate quality, optimal asphalt content, durability, skid resistance, density analysis

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