| 大体积嵌岩基础施工技术 |
| |
| 引用本文： | 邓禄梅.大体积嵌岩基础施工技术[J].企业科技与发展,2010(4):77-79. |
| |
| 作者姓名： | 邓禄梅 |
| |
| 作者单位： | 中铁二十五局集团柳州铁路工程公司,广西柳州545007 |
| |
| 摘 要： | 随着桥梁施工技术的不断提高,高墩、深桩、大体积混凝土、大跨度桥梁技术被广泛应用在桥梁施工中,其要求基础的结构尺寸不断增加,进而使得大体积基础的施工成为控制工程进度、安全、质量的重要因素。文章就新建黄织铁路歹阳河大桥6~#、7~#墩大体积嵌岩基础的混凝土施工技术、混凝土防裂和混凝土温度控制等谈几点体会。
|
| 关 键 词： | 嵌岩基础 大体积混凝土 混凝土防裂 温度控制 |
Construction Technology of Massive Rock Pile Foundation |
| |
| Authors: | DENG Lu-mei |
| |
| Institution: | DENG Lu-mei (China Railway 25th Group Liuzhou Railway Engineering Co.,Ltd.,Liuzhou Guangxi 545007) |
| |
| Abstract: | With the development of bridge construction technology,high pier,deep pile,massive concrete and long span bridges are built.The increasing of size of the foundation has made the massive size construction become a key factor of the controlling of the project progress,safety and quality.The article discusses factors relating to the concrete construction technology, anti-crack of the concrete and the temperature control of massive rock pile foundation based on the newly built of 6~#,7~# mound in Daiyanghe Bridge of Huangzhi Railway. |
| |
| Keywords: | rock pile foundation massive concrete concrete anti-crack temperature control |
| 本文献已被 维普 等数据库收录！ |
|
