TY - GEN
T1 - Numerical simulation of natural and super-critical carbonation on concrete porous brick
AU - Zha, Xiaoxiong
AU - Cheng, Shanshan
PY - 2012
Y1 - 2012
N2 - Based on the partial differential equations on the carbonation of porous materials, this paper develops the natural and super-critical carbonation model by the multi-physics field coupling software to simulate and predict the relation between carbonation degree and the period of carbonation. It is shown that the carbonation degree after 1 day under super-critical condition is equivalent to that after 1 year under natural condition. The bidirectional carbonation makes the concrete porous brick carbonated faster than the concrete block, thus it is suitable for commercial production.
AB - Based on the partial differential equations on the carbonation of porous materials, this paper develops the natural and super-critical carbonation model by the multi-physics field coupling software to simulate and predict the relation between carbonation degree and the period of carbonation. It is shown that the carbonation degree after 1 day under super-critical condition is equivalent to that after 1 year under natural condition. The bidirectional carbonation makes the concrete porous brick carbonated faster than the concrete block, thus it is suitable for commercial production.
KW - Concrete porous brick
KW - Multi-physics field coupling
KW - Super-critical carbonation
UR - https://www.scopus.com/pages/publications/80053609011
U2 - 10.4028/www.scientific.net/AMR.343-344.112
DO - 10.4028/www.scientific.net/AMR.343-344.112
M3 - 会议稿件
AN - SCOPUS:80053609011
SN - 9783037852569
T3 - Advanced Materials Research
SP - 112
EP - 115
BT - Materials for Environmental Protection and Energy Application, MEPEA 2011
T2 - 2011 International Conference on Materials for Environmental Protection and Energy Application, MEPEA 2011
Y2 - 27 September 2011 through 28 September 2011
ER -