A Study on the Effect of the Shrinkage Strip on Shrinkage and Thermal Change of Concrete in the Underground Parking Structure

공동주택 지하주차장의 건조수축 및 온도영향에 대한 수축대의 효과 연구

Shrinkage during the curing and drying of concrete is unavoidable and results in many cracks. Shrinkage strips reduce effectively shrinkage stresses and minimize shrinkage cracks by being left open for a certain time during construction to allow a significant part of the shrinkage to occur without inducing stresses. This study verifies the effectiveness of shrinkage strips and provides the guide for construction of such strips.