• Revised coverage in steel chapter:
– Improves the description of heat treatments, phase diagram, and the heat-treating effects of welding.
– Adds a new section on stainless steel, with current information on the structural uses of steel.
• Additional material in cement and concrete chapters – Augments discussion with sections on hydration-control admixtures, recycled wash water, silica fume, self-consolidating concrete, and flowable fill.
• Completely revised asphalt chapter:
– Addresses Superpave as an established, field-tested, revised method to meet paving needs, and not as new technology as in the text’s first edition.
– Accommodates the current methods and procedures for both Performance Grading of asphalt binders and the Superpave mix design method.
• New information on recent manufactured wood products that have become available in the last several years.
• New examples in Chapter 11 on fiber-reinforced polymer composites – Addresses the increasing use of these composites in retrofitting old and partially damaged structures.
• New experiment on dry-rodded unit weight of aggregate that is used in PCC proportioning in the Lab Manual (part III of the text).
– Deletes experiment on creep of asphalt concrete for lack of use.