Public Roads Vol 14

Excerpt from Public Roads, Vol. 33: A Journal of Highway Research; April 1964-February 1966 The data presented show that for non-air-entrained concrete, all of the linseed oil coatings were of some benefit in protecting the concrete surfaces from scaling. However for the air-entrained concrete, only two of the surface coatings tested were beneficial. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.