Title: An Introduction to the Structural Evaluation of Historic Reinforced Concrete Structures

Author(s): E. L. Kemp

Publication: Concrete International

Volume: 1

Issue: 10

Appears on pages(s): 88-95

Keywords: concrete construction; history; reinforced concrete; strength; structural analysis

DOI:

Date: 10/1/1979

Abstract:
The paper emphasizes the need to determine the physical and geometrical data of the reinforcement as well as the dimensions and strength of the concrete used in a structure before any reasonable estimate of strength or deformation characteristics can be made. A rich variety of patented reinforcing systems were used in early reinforced concrete bridges and buildings. A selection of a number of these systems is presented together with a bibliography of many of the most popular or unique systems. The approach to the evaluation of early reinforced concrete systems is given by means of a brief case history of a 1902 patented reinforced concrete floor system.