ACI SP136
Structural Lightweight Aggregate Concrete Performance
This paper is Part 1 of a three part paper which presents the results of a joint industry project concretes for use in the Arctic. Described in part 1 are the lightweight aggregate selection tests, high strength mixture development with the selected aggregates, batching procedures, unhardened properties of the 110 batches made during the program, and the temperature development of the mixtures in large sections of concrete.