Old Building Structure Reinforcement Design and Construction

Abstract

While making the reinforcement design, the means of surface cast-in-situ and carbon cloth are applied to strengthen the floor plates; the additional beam is applied to reduce the span of floor plates and to transmit the new load of the floor plates; the technology of magnifying cross section is applied to fulfill the request of the load of the frame beam; and the reinforcement technology of wrapping pillar with steel is applied to satisfy the request of the vertical load of the structural column. Meanwhile this paper briefly states the construction points of different reinforcement technology. Through the comprehensive application of reinforcement technology, we will explore a simple and feasible reinforcement method for the transformation of schools’ old buildings in the future.