Reflection will show you the value of leaving a steel shell in the ground to protect each concrete pile column from ground water, pressure and other disturbing elements. In the Raymond Method such a shell —of spirally reinforced steel—is so used.
Raymond Concrete Pile Co.
NEW YORK
CHICAGO
140 Cedar Street
111 West Monroe St.
CANADA: Montreal
Branch Offices in Principal Cities “A form, for every
pile A pile for everq purpo/e ”
Specifications of most products advertised in THE AMERICAN ARCHITECT appear in the Specification Manual
Raymond Concrete Pile Co.
NEW YORK
CHICAGO
140 Cedar Street
111 West Monroe St.
CANADA: Montreal
Branch Offices in Principal Cities “A form, for every
pile A pile for everq purpo/e ”
Specifications of most products advertised in THE AMERICAN ARCHITECT appear in the Specification Manual