A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
NON-HYDRATION STRENGTH IN CEMENTITIOUS COMPOSITIONS
Described are compositions and methods for controlled strength development in a hydratable cementitious material, and more particularly to the use of polymerizable monomer components, which are initiated and activated by a redox pair which are mixed in controlled fashion, for enhancing non-hydration strength within the matrix of the plastic hydratable cementitious material before setting of the cementitious material begins. Exemplary applications include minimizing pressures on formwork for high fluid ready-mix applications, enhancing support and bonding properties for integrated concrete slab work and other sequential applications, or facilitating speedy 3D printing applications, among other unique possibilities.
描述了用于在可水化水泥质材料中控制强度发展的组合物和方法，并且更特别地涉及可聚合单体组分的用途，所述可聚合单体组分被以受控方式混合的氧化还原对引发和活化，用于在水泥质材料开始凝固之前增强塑性可水化水泥质材料的基质内的未水化强度。示例性应用包括最小化用于高度流动预拌料应用的模板上的压力，增强用于一体化混凝土板工作和其它相继施加的支撑和粘合性质，或促进快速3D打印应用，等等独特可能性。
NON-HYDRATION STRENGTH IN CEMENTITIOUS COMPOSITIONS
Described are compositions and methods for controlled strength development in a hydratable cementitious material, and more particularly to the use of polymerizable monomer components, which are initiated and activated by a redox pair which are mixed in controlled fashion, for enhancing non-hydration strength within the matrix of the plastic hydratable cementitious material before setting of the cementitious material begins. Exemplary applications include minimizing pressures on formwork for high fluid ready-mix applications, enhancing support and bonding properties for integrated concrete slab work and other sequential applications, or facilitating speedy 3D printing applications, among other unique possibilities.
描述了用于在可水化水泥质材料中控制强度发展的组合物和方法，并且更特别地涉及可聚合单体组分的用途，所述可聚合单体组分被以受控方式混合的氧化还原对引发和活化，用于在水泥质材料开始凝固之前增强塑性可水化水泥质材料的基质内的未水化强度。示例性应用包括最小化用于高度流动预拌料应用的模板上的压力，增强用于一体化混凝土板工作和其它相继施加的支撑和粘合性质，或促进快速3D打印应用，等等独特可能性。
NON-HYDRATION STRENGTH IN CEMENTITIOUS COMPOSITIONS
水泥质组合物中的未水化强度
CHUN BYONG-WA (author) / TREGGER NATHAN A (author) / BERODIER ELISE (author) / BURNS ELIZABETH (author) / ROCHA ERNIE (author) / WILSON EZGI (author) / ROBERTS MARK F (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME