Study on High-intensity RCC and Aggregate Production Workmanship for Longtan Dam

机译：龙滩大坝高强度碾压混凝土总生产工艺研究

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

The paper briefly presents the design features of the aggregate and concrete production systems for Longtan dam. Longtan RCC gravity dam features a dam height of 216.5m, a large quantity of RCC placement and high construction intensity. The aggregate production system with a handling capacity of 2500t/h is the largest one servicing for the hydropower projects in China. It is the first time in Chinese hydropower field to employ a large mobile crushing machine for primary crushing, a large cylinder-type rock washing machine for aggregate washing and a long-distance belt conveyer (4. 0km) for concrete aggregate transportation. The concrete production system has a design capacity of 1080m3/h. The forced batching plants (2 × 6m3) with a production capacity of 110 × 103m3/month for one plant are first employed for RCC production in Chinese hydropower field.

机译：本文简要介绍了龙滩大坝骨料和混凝土生产系统的设计特点。龙滩碾压混凝土重力坝的高度为216.5m，碾压混凝土的放置量大，施工强度高。总装机系统的处理能力为2500吨/小时，是中国水电项目最大的一项服务。这是中国水电领域首次采用大型移动式破碎机进行初次破碎，使用大型圆筒式洗石机进行骨料洗涤，以及使用长距离皮带机（4. 0km）进行混凝土骨料运输。混凝土生产系统的设计能力为1080m3 / h。一个水力发电厂（2×6m3）的一个工厂的产能为110×103m3 /月，首先被用于中国水电领域的碾压混凝土生产。

著录项

来源
《New Progress on Roller Compacted Concrete Dams》|2007年|169-173|共5页
会议地点 Guiyang(CN)
作者
Qu Xiaobo; rnYan Jingwen;
展开▼
作者单位

Tan Jianping@Mid-South Design Research Institute, CHECC, Changsha 410014, China--Yang Lei@Mid-South Design Research Institute, CHECC, Changsha 410014, China--;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类挡水坝;
关键词
concrete aggregate; RCC; workmanship; long-distance belt conveyer;

机译：混凝土骨料; RCC;工艺;长距离皮带输送机;

相似文献

外文文献
中文文献
专利

1. Study on contraction joints for the Longtan RCC gravity dam [J] . Li Shou-yi, Chen Yao-long, Zhang Xiao-fei, Dam Engineering . 2004,第4期

机译：龙滩碾压混凝土重力坝伸缩缝研究
2. Progress at the Longtan RCC dam and hydro project [J] . Pan Luosheng International Journal on Hydropower & Dams . 2004,第4期

机译：龙滩碾压混凝土坝和水电项目的进展
3. Experimental study on electro-thermal and compaction properties of electrically conductive roller-compacted concrete overwintering layer in high RCC dams [J] . Zhang Mengxi, Li Mingchao, Zhang Jinrui, Construction and Building Materials . 2020,第Pta2期

机译：高RCC坝电导电滚子压实混凝土辐射层电热和压实性能的试验研究
4. Study on High-intensity RCC and Aggregate Production Workmanship for Longtan Dam [C] . International Symposium on Roller Compacted Concrete Dams . 2007

机译：龙潭大坝高强度RCC和骨料生产工艺的研究
5. An NMR study of 2-ethylbutyllithium/lithium 2-ethyl-1-butoxide mixed aggregates, lithium hydride/lithium 2-ethyl-1-butoxide mixed aggregates, N-pentyllithium aggregates, and N-pentyllithium/lithium N-pentoxide mixed aggregates. [D] . Sellers, Nicole. 2005

机译：NMR研究了2-乙基丁基锂/ 2-乙基-1-丁氧基锂混合骨料，氢化锂/ 2-乙基-1-丁氧基锂混合骨料，N-戊基锂骨料和N-戊基锂/ N-五氧化锂骨料。
6. Versatility in phospho-dependent molecular recognition of the XRCC1 and XRCC4 DNA-damage scaffolds by aprataxin-family FHA domains [O] . Amy L. Cherry, Timothy J. Nott, Geoffrey Kelly, -1

机译：Aprataxin家族FHA结构域对XRCC1和XRCC4 DNA损伤支架的磷酸依赖性分子识别的多功能性
7. Nonlinear Finite Element Analysis for Penstock Laid on Downstream Surface of Overfall Dam of Longtan Hydropower Station [O] . Keding Liu, Zhichao Yang 2014

机译：龙天水电站过分水坝下游钢板铺设的非线性有限元分析

Study on High-intensity RCC and Aggregate Production Workmanship for Longtan Dam

摘要

著录项

相似文献

相关主题

期刊订阅