由于裂缝的存在和发展常会使内部的钢筋等材料产生腐蚀,降低钢筋等混合材料的承载能力、耐久性等,影响建筑物外观、使用寿命,严重威胁到生命安全,本文叙述了裂缝的成因和处理方法,并提到了预防地下室混凝土裂缝的几点建议。 Due to the existence and development of cracks, corrosion of internal steel bars and other materials will often occur, and the bearing capacity and durability of reinforced materials such as rebar will be reduced, which will affect the appearance and service life of buildings and threaten the safety of life. This paper describes the causes of cracks and Treatment methods, and mentioned some suggestions to prevent basement concrete cracks.