混凝土碳化深度的预测模型

A model for forecasting carbonization depth of concrete

根据前人在混凝土碳化方面的研究成果,选取混凝土强度等级、环境温度、环境相对湿度、二氧化碳浓度和碳化时间为主要影响混凝土碳化深度的因素,研究了诸因素与混凝土碳化速度的关系,建立了混凝土碳化深度的预测模型.经过理论和工程实践证明,该模型既具有一定的理论基础,又具有很好的实用性,基本上可以用于工程实际.

Based on studies of the formers, and taking the strength grade of concrete, environmental temperature and humidity, the density of C02 and carbonization time as main influential factors on carbonization depth of concrete, the relationships among them are studied. Finally, a model for forecasting concrete carbonization depth is given. The model has some real significance in theory and practice, and can be applied to engineering practice.