成型后混凝土受自然环境影响产生裂缝的原因浅析

Analysis on the Causes of the Cracks Caused by the Natural Environment After the Forming of Concrete

本文综述了成型混凝土构件因暴露在自然环境下而产生裂缝的原因,扼要介绍了比如温度、湿度、酸碱度等可能导致混凝土开裂的环境因素理论,详细介绍了近年来国内外学者在环境导致混凝土裂缝方面的研究发展,最后给出结论与展望。

In this paper, the causes of cracks in concrete members exposed to natural environment are summarized, and the environmental factors such as temperature, humidity, pH value and so on, which may lead to cracking of concrete, are briefly introduced. This paper introduces the research and devel- opment of domestic and foreign scholars in the field of concrete cracks, and finally gives the conclusion.