This paper analyzes the causes of the common concrete cracks, and sums up the preventive measures for t he temperature-difference cracks, shrinkage cracks, settlement cracks and other kinds of cracks.

• 分析了混凝土常见裂缝产生的原因,并分别就温度裂缝、收缩裂缝、沉陷裂缝以及其他裂缝的预防措施进行了总结和讨论。