| 大体积混凝土及地下防水混凝土——粉煤灰的利用 |
| |
| 引用本文： | 宋丽娟,崔悦玫.大体积混凝土及地下防水混凝土——粉煤灰的利用[J].林业科技情报,2000(2). |
| |
| 作者姓名： | 宋丽娟 崔悦玫 |
| |
| 作者单位： | 哈尔滨市第二建筑工程公司
(宋丽娟)，哈尔滨市石油化工设计院工程承包公司(崔悦玫) |
| |
| 摘 要： | 在大体积混凝土中掺入一定比例的粉煤炭可有效地防止混凝土裂缝。本文详细论述了粉煤灰的防水特性,在施工中应考虑的配合比及其影响因素。
|
| 关 键 词： | 粉煤灰 配合比 防水混凝土 |
Big cubage concrete and underground waterproof concrete---utilizing coal ash |
| |
| Song Lijuan.Big cubage concrete and underground waterproof concrete---utilizing coal ash[J].Forestry Science and Technology Information,2000(2). |
| |
| Authors: | Song Lijuan |
| |
| Institution: | Song Lijuan(Harbin city No.2 building engineering cotnpany) Cui Yuemei(Harbin city petroleum chemical industry design institute engineering contract company) |
| |
| Abstract: | It is effective to prevent concrete splitting open for coal ash to mix into big cubage concrete in proportion. This paper discusses detailedly the waterproof characteristic of coal ash, and the proportion and influence factor considering in construction. |
| |
| Keywords: | coal ash proportion waterproof concrete |
| 本文献已被 CNKI 等数据库收录！ |
