Analysis of early-age cracking in thin steam-cured precast concrete elements

• 主要作者: Gino, Karlo Garcia
• 格式: text
• 語言: English
• 出版: Animo Repository 2013
• 在線閱讀: https://animorepository.dlsu.edu.ph/etd_masteral/4370
• 機構: De La Salle University

Early-age cracking occurs when the early tensile strength capacity of the concrete is exceeded by the tensile thermal stresses during the hydration process. This is the case observed in a precast fabrication yard where 225mm thick sections are being produced. Although the cracks are within allowable...