| 关于材料对钢筋混凝土现浇楼板裂缝的影响分析 |
| |
| 引用本文： | 赵福,韩德志. 关于材料对钢筋混凝土现浇楼板裂缝的影响分析[J]. 建筑管理现代化, 2006, 0(1): 57-59 |
| |
| 作者姓名： | 赵福 韩德志 |
| |
| 作者单位： | 1. 大连东方工程建设监理有限公司,辽宁,大连,116000
2. 大连市甘井子区建筑工程质量监督站,辽宁,大连,116033 |
| |
| 摘 要： | 混凝土组成材料对钢筋混凝土现浇楼板裂缝产生影响的主要原因是混凝土的收缩，而影响混凝土收缩的主要因素是水泥胶体的收缩。混凝土收缩值的大小与水泥胶体总量有关，水泥胶体越多，混凝土收缩越大。在保证强度和施工性能的前提下，减少水泥胶体总量成为减少混凝土收缩的关键所在。
|
| 关 键 词： | 钢筋混凝土 现浇楼板 裂缝 混凝土收缩 水泥胶体 |
| 文章编号： | 1001-019X(2006)01-0057-03 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005-12-12 |
Analysis of Materials'''' Effect on the Concrete Floor of Residential Building |
| |
| ZHAO Fu,HAN De-zhi. Analysis of Materials'''' Effect on the Concrete Floor of Residential Building[J]. Construction Management Modernization, 2006, 0(1): 57-59 |
| |
| Authors: | ZHAO Fu HAN De-zhi |
| |
| Affiliation: | 1. Dalian Dongfang Construction Supervision Co., Ltd., Dalian 116000, China; 2. Dalian Ganjingzi Construction Engineering Quality Supervision Station, Dalian 116033, China |
| |
| Abstract: | The materials of concrete have effects on the cracks of concrete floor. The main reason is the shrinkage of concrete, The shrinkage of cement-mixture is the principal factor that causes the shrinkage of concrete. There is relationship between the shrinkage of concrete and the cement-mixture. The more the quantity of the cement-mixture, the more the shrinkage of concrete. How to reduce the quantity of the cement-mixture becomes the critical settlement that can reduce the shrinkage of concrete. |
| |
| Keywords: | reinforced concrete cast-in-site concrete floor crack shrinkage of concrete cement-mixture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
