Fire-exposed Hyperstatic Concrete Structures.

摘要

The paper presents a first and partial account of the fundamental studies regarding the structural behaviour of a reinforced concrete strip exposed to fire on one side and completely fixed against rotation at both ends while the longitudinal movement is allowed to take place freely. In the present investigation substantial progress compared with the existing published experiments may be noted partly by a study of the subject based on a differentiated fire process and partly by considering the whole fire process including the cooling phase.