| 大体积混凝土施工裂缝及防治措施 |
| |
| 引用本文： | 毛国元.大体积混凝土施工裂缝及防治措施[J].交通科技与经济,2009,11(4):44-45. |
| |
| 作者姓名： | 毛国元 |
| |
| 作者单位： | 遵义市道路桥梁工程有限责任公司,贵州,遵义,563000 |
| |
| 摘 要： | 大体积混凝土的施工技术要求比较高，在施工中要防止混凝土因凝固收缩、内外温差等原因产生的裂缝。结合工程实践，对大体积混凝土施工裂缝种类进行分析，从材料选择、混凝土浇筑、混凝土养护3方面提出防止裂缝发生的方法，并对施工中注意事项进行论述。
|
| 关 键 词： | 大体积混凝土 施工裂缝 防治措施 |
Crack and Preventive Measure of Mass Concrete Construction |
| |
| MAO Guo-yuan.Crack and Preventive Measure of Mass Concrete Construction[J].Technology & Economy in Areas of Communications,2009,11(4):44-45. |
| |
| Authors: | MAO Guo-yuan |
| |
| Institution: | Zunyi City Roads and Bridges Engineering Co.;Ltd.;Zunyi 563000;Guizhou;China |
| |
| Abstract: | The mass concrete construction is relatively high technical requirements,in the construction to prevent concrete due to solidification contraction,internal and external temperature and other factors resulting from the cracks. Therefore required from the material selection,technical support,process control and other relevant aspect of the job well can we guarantee the quality of mass concrete. Combination of practical work are some of the problems encountered in its construction process should pay attention ... |
| |
| Keywords: | mass concrete construction cracks preventive measure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
