| 叶霞,龚英,戴国强.砼配合比对U型槽外观质量的影响[J].江西水利科技,2015,(3):232-237 |
| 砼配合比对U型槽外观质量的影响 |
| Influence of Concrete Mixing Proportion on Appearance Quality of U-shape Structure |
| |
| DOI： |
| 中文关键词: U型槽 配合比 外观质量 |
| 英文关键词: U-shape structure concrete mixing proportion appearance quality |
| 基金项目: |
|
| 摘要点击次数: 632 |
| 全文下载次数: 763 |
| 中文摘要: |
| 针对U型槽外观质量普遍存在的各种缺陷，有必要详细研究混凝土配合比，从根本改善U型槽外观质量。本文根据单位用水量、水灰比、砂率对U型槽混凝土外观质量的影响，为生产厂家提供一个合理的混凝土配合比方案，以指导技术人员生产和保障U型槽混凝土构件外观质量。 |
| 英文摘要: |
| To deal with appearance quality defects of U-shape structures,study on concrete mixing proportion should be done carefully in order to improve appearance quality completely.The influence of water consumption,water cement ratio and sand ratio on appearance quality of U-shape structure was researched.Proper concrete mixing proportion could be given for a manufacturer and made an guidance for workers,which could provide appearance quality guarantee for U-shape structures. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
