摘要
裂缝属于钢筋混凝土结构中的常见问题，会影响结构的承载能力，即使较轻程度的也会危害构件正常使用及寿命。由于混凝土裂缝成因复杂，种类繁多，本文仅对常见裂缝进行了分类，并简要分析如何预防裂缝产生与修补措施。
Abstract
Crack?is?a?common?effect?of?reinforced?concrete?structure,concrete?structure?crack?is?the?most?common?architecture,?more?difficultto?avoid?the?phenomenon,?cracks?or?endanger?the?security?structure,lighter?harm?normal?use?of?components?and?longevity.?In?this?paper,?themix?a?concrete?cracks?are?classified,?and?analyzed?the?causes?of?concretecracks?and?preventive?measures?and?treatment?technology.
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