摘要
对混凝土工程施工中产生裂缝的原因进行了深入的分析 ,就水泥的选用、粗细骨料的选择与控制、混凝土中加入减水剂、掺微膨胀剂、合理设计配合比等技术措施在应用上解决了混凝土的裂缝现象进行了论述 ,提出了环境因素与施工方法的技术措施保证施工中混凝土不出现裂缝 ,通过科学的混凝土保护措施 ,达到混凝土不出现裂缝的效果。
The reasons of producing cracks in concrete engineering's construction are analyzed. And from the cement's choosing, coarse to fine aggregate's choosing and control, mixing microdilatancy agent in concrete, proper design of mix proportion and other technical measures the cracks of concrete are eliminated. The environment elements and construction methods are proposed to ensure the construction quality and through scientific protection measures to ensure the construction effect to reduce the cracks.
出处
《山西建筑》
2002年第6期46-47,共2页
Shanxi Architecture
关键词
混凝土工程
施工
裂缝
控制
预防
concrete cracks, reasons of producing cracks, control and prevention measure, protection measures of concrete
