| 隧道洞渣建筑材料资源化应用研究现状与存在问题分析 |
| |
| 引用本文： | 黄法礼,李化建,王振,易忠来,靳昊,温浩.隧道洞渣建筑材料资源化应用研究现状与存在问题分析[J].中国铁路,2019(8):14-18. |
| |
| 作者姓名： | 黄法礼 李化建 王振 易忠来 靳昊 温浩 |
| |
| 作者单位： | 中国铁道科学研究院集团有限公司铁道建筑研究所 |
| |
| 基金项目： | 中国铁路总公司科技研究开发计划项目（2017G006-J、J2017G001）;2018年度陕西省交通科技项目（18-09K） |
| |
| 摘 要： | 随着我国铁路建设的快速发展,隧道在铁路中的占比越来越大,不可避免地产生大量洞渣,同时建设又需要大量砂石骨料,为缓解山区交通工程建设过程中建筑材料资源严重短缺与大量隧道洞渣处理困难之间的矛盾,促进隧道洞渣建筑材料的资源化利用,总结分析隧道洞渣的特点,阐述影响隧道洞渣性能的主要因素,总结基于隧道洞渣制备混凝土骨料的研究现状,指出隧道洞渣建筑材料资源化利用存在的问题。
|
| 关 键 词： | 隧道洞渣 资源化应用 建筑材料 机制砂 |
Research Results and Challenges of Recycling Tunneling Mucks |
| |
| HUANG Fali,LI Huajian,WANG Zhen,YI Zhonglai,JIN Hao,WEN Hao.Research Results and Challenges of Recycling Tunneling Mucks[J].Chinese Railways,2019(8):14-18. |
| |
| Authors: | HUANG Fali LI Huajian WANG Zhen YI Zhonglai JIN Hao WEN Hao |
| |
| Institution: | (Railway Engineering Research Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China) |
| |
| Abstract: | Railway construction in China is undergoing rapid development.More and more tunnels are built producing loads of tunneling mucks.Meantime,gravel aggregates are needed for the construction.The railway projects in mountain area are facing critical shortage of construction materials and difficulties in handling tunneling mucks.In order to solve this problem and make use of tunneling mucks,the paper analyzes the features of tunneling mucks,explains main factors affecting the performance of the mucks and reveals the challenges of recycling tunneling mucks based on current situation in this regard. |
| |
| Keywords: | tunneling mucks recycling use construction materials manufactured sand |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
