Hydration behaviors, workability, and strength variations in direct aqueous carbonation (DAC) of Portland cement paste.

• Tác giả: Songsong Lian, Tao Meng, Shaoqin Ruan, Su Wang, Zhiguang Wang, Haiying Yu, Hangjie Zhou, Xiangming Zhou
• Ngôn ngữ: eng
• Thông tin xuất bản: England : Scientific reports , 2025
• Bộ sưu tập: NCBI
• ID: 102592

Tóm tắt

This study investigates the mechanisms behind direct aqueous carbonation in concrete manufacturing, focusing on its effects on workability and strength. Through an analysis of cement paste under varying water-to-cement ratios (0.5, 0.55, and 0.6) and CO