|本期目录/Table of Contents|

[1]薛创,张雷林,韦建,等.矿用改性水泥基封孔材料的抗冲击性能试验[J].中国安全生产科学技术,2020,16(5):70-75.[doi:10.11731/j.issn.1673-193x.2020.05.011]
　XUE Chuang,ZHANG Leilin,WEI Jian,et al.Tests on impact resistance of modified cementbased sealing material for mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(5):70-75.[doi:10.11731/j.issn.1673-193x.2020.05.011]
点击复制

矿用改性水泥基封孔材料的抗冲击性能试验
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
16
期数:
2020年5期
页码:
70-75
栏目:
职业安全卫生管理与技术
出版日期:
2020-05-30

文章信息/Info

Title:
Tests on impact resistance of modified cementbased sealing material for mine
文章编号:
1673-193X(2020)-05-0070-06
作者:
薛创; 张雷林; 韦建; 张煜; 徐礼芝
（1.安徽理工大学 能源与安全学院，安徽 淮南 232001；
2.安徽理工大学 煤炭高效开采省部共建教育部重点实验室，安徽 淮南 232001)
Author(s):
XUE Chuang;  ZHANG Leilin;  WEI Jian;  ZHANG Yu;  XU Lizhi
(1.Institute of Energy and Safety,Anhui University of Science and Technology,Huainan Anhui 232001,China;
2.Key Laboratory of Safe and Effective Coal Mining of Ministry of Education,Anhui University of Science and Technology,Huainan Anhui 232001,China)
关键词:
水泥基封孔材料; 抗冲击性; 落锤冲击; 聚丙烯纤维; 玻璃纤维
Keywords:
cementbased sealing material;  impact resistance;  drop hammer impact;  polypropylene fiber;  glass fiber
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2020.05.011
文献标志码:
A
摘要:
为了解决矿用水泥基封孔材料的抗冲击性问题，利用DTM-1000落锤冲击试验机研究不同掺量聚丙烯纤维对水泥基封孔材料抗冲击性能的影响，试验更接近于工程实际。在试验基础上初步探讨纤维素对水泥基材料的抗冲击性能提升的机理，为了进一步提高水泥基封孔材料的抗冲击性，利用试验研究不同玻璃纤维和聚丙烯纤维的混合比例对封孔材料抗冲击性的影响。最终得出当聚丙烯纤维和玻璃纤维混合比在1.5∶1为最佳提高水泥基材料的抗冲击性的比例。矿用改性水泥基封孔材料的抗冲击性能试验对提高水泥基封孔材料的抗冲击性能研究具有重要的参考意义。
Abstract:
In order to solve the problem about the impact resistance of cementbased sealing materials for the mine,the influence of different mixing amount of polypropylene fiber on the impact resistance of cementbased sealing materials was studied by using the DTM-1000 drop hammer impact test machine for the first time,and the tests were closer to the engineering practice,then the mechanism of improving the impact resistance of cementbased materials by the cellulose was discussed preliminarily.In order to further improve the impact resistance of cementbased sealing materials,the influence of different mixing ratios of glass fiber and polypropylene fiber on the impact resistance of sealing materials was studied through the tests.Finally,the optimum ratio for improving the impact resistance of cementbased materials was obtained,which was the mixing ratio of polypropylene fiber and glass fiber as 1.5∶1.The test of the impact resistance of the modified cementbased sealing material for mine has important reference significance for improving the impact resistance of the cementbased sealing material.

参考文献/References:

［1］田保安.霍州矿区岩溶水对下组煤开采的威胁及构造控水研究破坏影响及评价［J］.中国煤炭地质，2006，18(2):36-39. TIAN Baoan.Threatening of Karstic water to the mining of lower coal group and water structural controlling study in Huozhou mining area［J］.Coal Geology of China，2006，18(2):36-39.
［2］王佳佳,马慧敏.物理化学在煤矿通防工作中的应用及发展趋势［J］.广州化工，2012，40(2):36-38. WANG Jiajia，MA Huimin.The application and development trend of physical chemistry inventilation and prevention work of coal mine［J］.Guangzhou Chemical Industry，2012，40(2):36-38.
［3］王兆丰,李杰,杨宏民，等.抽采钻孔封孔失效的二次处理措施［J］.煤矿安全，2012，43(5)：86-88. WANG Zhaofeng,LI Jie,YANG Hongmin,et al.Secondary treatment measures for hole sealing failure of extraction drilling ［J］.Coal Mine Safety,2012,43 (5):86-88.
［4］张长远，陈建，宋小林，等.带压注浆封孔技术的研究应用［Ｊ］.煤炭工程，2011，43（3）：39-40. ZHANG Changyuan,CHEN Jian,SONG Xiaolin,et al.Research and application of grouting hole sealing technology under pressure ［J］.Coal Engineering,2011，43 (3):39-40.
［5］徐龙仓.提高煤层气抽采钻孔封孔效果研究与应用［J］.中国煤层气，2008,5(1)：23-24. XU Longcang.Study and application of improving sealing effect of coalbed methane extraction borehole ［J］.China Coalbed Methane,2008,5 (1):23-24.
［6］宋吴兵，林柏泉，郝志勇，等.瓦斯抽采钻孔新型高水材料封孔性能的研究与应用［J］.煤炭工程，2015,47(9):94-96. SONG Wubing,LIN Baiquan,HAO Zhiyong,et al.Study and application of sealing performance of new high water material in gas drainage drilling ［J］.Coal Engineering,2015,47 (9):94-96.
［7］肖茜,伍勇华,南峰,等.不同种类外加剂对混凝土蒸养强度的影响［J］.混凝土与水泥制品，2012(12):11-13. XIAO Qian,WU Yonghua,NAN Feng,et al.The influence of different kinds of admixtures on the steam curing strength of concrete ［J］.Concrete and Cement Products,2012 (12):11-13.
［8］石龙龙，王栋民，刘志华，等.聚羧酸减水剂与早强剂复配效应的研究［J］.商品混凝土，2012(7):35-36 SHI Longlong,WANG Dongmin,LIU Zhihua,et al.Study on the compound effect of polycarboxylate water reducer and early strength agent ［J］.Commercial Concrete,2012 (7):35-36.
［9］马银华，赵满喜，傅燕峰，等.低掺量聚丙烯纤维水泥稳定粒料基层抗冲击性能研究［J］.中外公路，2008（2）：168-171. MA Yinhua,ZHAO Manxi,FU Yanfeng,et al.Study on impact resistance of low content polypropylene fiber cement stabilized aggregate base ［J］.Chinese and Foreign Highway,2008 (2):168-171.
［10］曹聪，王功勋，李松倍，等.用于防排水预制构件的聚丙烯纤维混凝土性能试验研究［J］.硅酸盐通报，2014（4）：773-777. CAO Cong,WANG Gongxun,LI Songbei,et al.Experimental study on the performance of polypropylene fiber reinforced concrete used for waterproof and drainage prefabricated components ［J］.Silicate Bulletin,2014(4):773-777.
［11］黄科运，谢永亮，张勇.聚丙烯纤维页岩陶粒混凝土的抗冲击性能研究［J］.混凝土，2016（9）：76-78. HUANG Keyun,XIE Yongliang,ZHANG Yong.Study on impact resistance of polypropylene fiber shale ceramsite concrete ［J］.Concrete,2016（9）：76-78.
［12］陈相宇.纤维混凝土抗冲击性能的试验研究［D］.大连:大连理工大学，2010.
［13］蒋巧玲,朱琦.聚丙烯单丝纤维混凝土试验研究［J］.广西水利水电,2011(6):56-58. JIANG Qiaoling,ZHU Qi.Experimental study on polypropylene monofilament fiber concrete ［J］.Guangxi Water Conservancy and Hydropower,2011 (6):56-58.
［14］谢晓丽.植物纤维改性水泥基复合材料的制备与力学性能研究［D］.成都：西南交通大学,2016.
［15］马一平，谈慕华，吴科如.聚丙烯纤维对水泥基材料性能的影响［J］.混凝土与水泥制品，2000（9）：78-79. MA Yiping,TAN Muhua,WU Keru.The influence of polypropylene fiber on the properties of cement-based materials ［J］.Concrete and Cement Products,2000 (9):78-79.

相似文献/References:

备注/Memo

备注/Memo:
收稿日期： 2019-12-16
* 基金项目： 国家自然科学基金项目（51874008）
作者简介： 薛创，硕士研究生，主要研究方向为矿井瓦斯灾害防治。
通信作者： 张雷林，博士，副教授，主要研究方向为矿井煤自燃与防灭火、矿井瓦斯灾害防治。
更新日期/Last Update: 2020-06-10