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

  • 김록배 (대림산업(주) 연구개발부) ;
  • 김욱종 (대림산업(주) 연구개발부) ;
  • 이도범 (대림산업(주) 연구개발부) ;
  • 이운세 (대림산업(주) 한국타이어아파트현장)
  • Published : 2001.11.01


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.