[1]郑奕鹏,郭子雄,柴振岭,等.花岗岩石材植筋锚固性能试验[J].华侨大学学报(自然科学版),2014,35(2):202-206.[doi:10.11830/ISSN.1000-5013.2014.02.0202]
　ZHENG Yi-peng,GUO Zi-xiong,CHAI Zhen-ling,et al.Experimental Study on the Anchorage Performance of Steel Bar Planted into Granite Stone[J].Journal of Huaqiao University(Natural Science),2014,35(2):202-206.[doi:10.11830/ISSN.1000-5013.2014.02.0202]
点击复制

花岗岩石材植筋锚固性能试验()
分享到：

《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第35卷
期数:
2014年第2期
页码:
202-206
栏目:
出版日期:
2014-03-20

文章信息/Info

Title:
Experimental Study on the Anchorage Performance of Steel Bar Planted into Granite Stone
文章编号:
1000-5013(2014)02-0202-05
作者:
郑奕鹏;  郭子雄;  柴振岭;  叶勇
华侨大学 土木工程学院, 福建 厦门 361021
Author(s):
ZHENG Yi-peng;  GUO Zi-xiong;  CHAI Zhen-ling;  YE Yong
College of Civil Engineering, Huaqiao University, Xiamen 361021, China
关键词:
石结构;  加固;  锚固长度;  锚固性能;  拔出试验
Keywords:
stone structure;  strengthening;  anchorage length;  anchorage performance;  pull-out test
分类号:
TU375.1
DOI:
10.11830/ISSN.1000-5013.2014.02.0202
文献标志码:
A
摘要:
花岗岩石材植入钢筋的锚固性能和最小锚固长度,是石结构植筋加固的关键问题.开展30个花岗岩石材植筋锚固性能拔出试验,研究锚固长度、植筋胶种类和钢筋表面特征等因素对花岗岩石材植筋锚固性能的影响.试验结果表明:钢筋与花岗岩石材粘结强度随锚固长度的增大而减小;采用带肋钢筋能够在一定程度上提高锚固钢筋的粘结强度;环氧型植筋胶的锚固性能明显优于水泥基植筋胶的锚固性能.使用环氧型植筋胶对带肋钢筋和花岗岩进行植筋锚固时,建议工程应用的最小锚固长度为7d(d为钢筋直径),进行光圆钢筋和花岗岩的植筋锚固时,建议工程应用的最小
Abstract:
The anchorage performance and minimum anchorage length are key points of steel planting in strengthening stone members. A total of 30 pull-out tests were conducted to investigate the effect of anchorage length, adhesive type, and characteristic of bar surface on the anchorage performance of steel bars planted into granite stone. Test results show that, the anchorage strength between the steel bar and the stone decreases as the anchorage length increases; the anchorage strength of ribbed steel bars is higher than the one of plain steel bars; the anchorage performance of epoxy adhesive is better than the one of cement adhesive. Based on the test results, a minimum anchorage length of 7d(d=bar diameter)is recommended for the ribbed steel bars planted into granite stone using epoxy as the anchorage agent, 10d for the plain steel bars.

参考文献/References:

[1] 张楠,郭子雄.花岗岩石楼板的受弯性能试验[J].华侨大学学报:自然科学版,2012,33(2):184-187.
[2] 郭子雄,黄群贤,柴振岭,等.石结构房屋抗震防灾关键技术研究与展望[J].工程抗震与加固改造,2009,31(6):47-51.
[3] 赵羽习,金伟良.钢筋与混凝土粘结本构关系的试验研究[J].建筑结构学报,2002,23(1):32-37.
[4] 周新刚,王尤选,曲淑英.混凝土植筋锚固极限承载能力分析[J].工程力学,2002,19(6):82-86.
[5] 周新刚.混凝土植筋锚固性能分析[J].岩石力学与工程学报,2003,22(7):1169-1173.
[6] 肖成志,田稳苓,孙文君,等.影响混凝土植筋锚固性能因素的试验分析[J].建筑结构学报,2010(增刊2):275-278.
[7] 姜丽萍,崔士起,成勃.无机材料植筋拉拔性能试验研究[J].建筑科学,2011,27(11):37-40.
[8] 赵卫平,肖建庄.带肋钢筋与混凝土间粘结滑移本构模型[J].工程力学,2011,28(4):164-171.
[9] BIVIRIDGE R L W.Repairs and extensions to concrete structures using resin anchored bars [J].Civil Engineering and Public Works Review,1973,15(3):609-617.
[10] ZAVLIARIS K D,KOLLIAS S,SPEARE P R S.An experimental study of adhesively bonded anchorages in concrete [J].Magazine of Concrete Research,1996,48(175):79-93.

相似文献/References:

[1]彭贵涛,卢广运.振冲法在粉煤灰坝基上的应用[J].华侨大学学报(自然科学版),1991,12(2):237.[doi:10.11830/ISSN.1000-5013.1991.02.0237]
　Peng Guitao,Lu Guanyun.Application of Vibroflotation to Strengthen the Flyash Dam Fundation[J].Journal of Huaqiao University(Natural Science),1991,12(2):237.[doi:10.11830/ISSN.1000-5013.1991.02.0237]
[2]韦鹏生.刚度突变对结构转换层配筋影响的研究[J].华侨大学学报(自然科学版),1999,20(4):383.[doi:10.11830/ISSN.1000-5013.1999.04.0383]
　Wei Pengsheng.Effect of Abrupt Change of Stiffness on the Reinforcement of Structural Transition Storey[J].Journal of Huaqiao University(Natural Science),1999,20(2):383.[doi:10.11830/ISSN.1000-5013.1999.04.0383]
[3]黄奕辉,欧阳煜.玻璃纤维材料加固混凝土结构新技术[J].华侨大学学报(自然科学版),2001,22(1):44.[doi:10.3969/j.issn.1000-5013.2001.01.010]
　Huang Yihui,Ou Yangyu.A New Technique for Strengthening Concrete Structure by Glass Fiber Material[J].Journal of Huaqiao University(Natural Science),2001,22(2):44.[doi:10.3969/j.issn.1000-5013.2001.01.010]
[4]柴振岭,王全凤,黄奕辉,等.玻璃纤维布加固砖墙抗震性能试验[J].华侨大学学报(自然科学版),2007,28(1):59.[doi:10.3969/j.issn.1000-5013.2007.01.016]
　CHAI Zhen-ling,WANG Quan-feng,HUANG Yi-fui,et al.Experimental Research on Seismic Performance of Brick Masonry Walls Strengthened with Glass Fiber Reinforced Polymer[J].Journal of Huaqiao University(Natural Science),2007,28(2):59.[doi:10.3969/j.issn.1000-5013.2007.01.016]
[5]王全凤,陈凡,黄奕辉,等.GFRP加固带壁柱砖墙平面外受荷性能试验[J].华侨大学学报(自然科学版),2007,28(2):182.[doi:10.3969/j.issn.1000-5013.2007.02.019]
　WANG Quan-feng,CHEN Fan,HUANG Yi-hui,et al.Experimental Research on Out-of-Plane Performance Capacity of GFRP Strengthened Brick Walls with Pilaster[J].Journal of Huaqiao University(Natural Science),2007,28(2):182.[doi:10.3969/j.issn.1000-5013.2007.02.019]
[6]杨勇新.预应力CFRP加固RC梁承载力的神经网络预测[J].华侨大学学报(自然科学版),2007,28(3):304.[doi:10.3969/j.issn.1000-5013.2007.03.021]
　YANG Yong-xin.Neural Network Prediction of Bearing Capacity of RC Beams Strengthened with Prestressed CFRP Sheets[J].Journal of Huaqiao University(Natural Science),2007,28(2):304.[doi:10.3969/j.issn.1000-5013.2007.03.021]
[7]王全凤,柴振岭,黄奕辉,等.GFRP复合材料加固砖墙抗震抗剪承载力[J].华侨大学学报(自然科学版),2009,30(2):186.[doi:10.11830/ISSN.1000-5013.2009.02.0186]
　WANG Quan-feng,CHAI Zhen-ling,HUANG Yi-hui,et al.Seismic Shear Capacity for Brick Masonry Wall Strengthened with GFRP[J].Journal of Huaqiao University(Natural Science),2009,30(2):186.[doi:10.11830/ISSN.1000-5013.2009.02.0186]
[8]李飞,王全凤,陈浩军,等.BFRP加固木梁抗弯性能的初始试验[J].华侨大学学报(自然科学版),2010,31(6):688.[doi:10.11830/ISSN.1000-5013.2010.06.0688]
　LI Fei,WANG Quan-feng,CHEN Hao-jun,et al.Experimental Investigation on Bending Behavior of Timber Beams Strengthened with BFRP Sheets[J].Journal of Huaqiao University(Natural Science),2010,31(2):688.[doi:10.11830/ISSN.1000-5013.2010.06.0688]
[9]杨军民,郭子雄,黄群贤.预应力钢丝绳箍加固钢筋混凝土梁抗剪承载力计算方法[J].华侨大学学报(自然科学版),2011,32(4):422.[doi:10.11830/ISSN.1000-5013.2011.04.0422]
　YANG Jun-min,GUO Zi-xiong,HUANG Qun-xian.Method for Calculating Shear Capacity of RC Beams Strengthened with Prestressed Wire Stirrups[J].Journal of Huaqiao University(Natural Science),2011,32(2):422.[doi:10.11830/ISSN.1000-5013.2011.04.0422]
[10]张楠,郭子雄.花岗岩石楼板的受弯性能试验[J].华侨大学学报(自然科学版),2012,33(2):184.[doi:10.11830/ISSN.1000-5013.2012.02.0184]
　ZHANG Nan,GUO Zi-xiong.Experimental Investigation on the Flexural Behavior of Granite Stone Slabs[J].Journal of Huaqiao University(Natural Science),2012,33(2):184.[doi:10.11830/ISSN.1000-5013.2012.02.0184]
[11]陈志新,苗伟,叶勇.预制CFRP筋增强条加固素石板受弯性能有限元分析[J].华侨大学学报(自然科学版),2022,43(5):570.[doi:10.11830/ISSN.1000-5013.202201032]
　CHEN Zhixin,MIAO Wei,YE Yong.Finite Element Analysis of Flexural Performance of Stone Slabs Strengthened With Prefabricated CFRP-Reinforced Stone Strips[J].Journal of Huaqiao University(Natural Science),2022,43(2):570.[doi:10.11830/ISSN.1000-5013.202201032]

备注/Memo

备注/Memo:
收稿日期: 2013-08-01
通信作者: 郭子雄(1967-),男,教授,主要从事工程结构抗震防灾的研究.E-mail:guozxcy@hqu.edu.cn.
基金项目: 福建省高校产学合作科技重大项目(2011Y4008); 福建省厦门市科技计划项目(3502Z20123033); 福建省泉州市科技计划项目(2010Z54)
更新日期/Last Update: 2014-03-20