Excerpt from Cement and How to Use It: A Working Manual of Up-to-Date-Practice in the Manufacture and Testing of Cement; The Proportioning, Mixing, and Depositing of Concrete, and Its Application to All Forms of Concrete Construction, Plain and Reinforced; With Special Chapters on Concreting In addition, however, to the marvelous dura bility of concrete under trying conditions which is, perhaps, its most striking feature - no other material now used in construction can be said to meet so successfully the combined requirements of versatility in useful application, adaptability to varying structural conditions and combinations, simplicity combined with dignity and stability of appearance, harmonious adjustment to varying environment, cleanliness and hygienic value, and - last, but not least economy of cost. 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.