RESEARCH ON DYNAMICALLY MECHANICAL PROPERTIES OF SEMI-GROUTING AND FULL-GROUTED SLEEVE CONNECTION

ZHENG Yu; SHI Zhanghong; YANG Yi; HUANG Weike; DU Jianhua

doi:10.13204/j.gyjzG21061515

Volume 51 Issue 11

Mar. 2022

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ZHENG Yu, SHI Zhanghong, YANG Yi, HUANG Weike, DU Jianhua. RESEARCH ON DYNAMICALLY MECHANICAL PROPERTIES OF SEMI-GROUTING AND FULL-GROUTED SLEEVE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 121-126. doi: 10.13204/j.gyjzG21061515

Citation:

ZHENG Yu, SHI Zhanghong, YANG Yi, HUANG Weike, DU Jianhua. RESEARCH ON DYNAMICALLY MECHANICAL PROPERTIES OF SEMI-GROUTING AND FULL-GROUTED SLEEVE CONNECTION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 121-126. doi: 10.13204/j.gyjzG21061515

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RESEARCH ON DYNAMICALLY MECHANICAL PROPERTIES OF SEMI-GROUTING AND FULL-GROUTED SLEEVE CONNECTION

doi: 10.13204/j.gyjzG21061515

1. CCCC-SHEC Sixth Engineering Co., Ltd., Xi'an 710000, China;
2. Shijiazhuang Institute of Railway Technology, Shijiazhuang 050000, China

Received Date: 2021-06-15
Available Online: 2022-03-29

Abstract

Abstract

The dynamically mechanical performance tests of 47 specimens in three loading rates of 0.6 mm/s, 6.0 mm/s and 60.0 mm/s were performed to study the influence of rebar diameters, loading rates and grouting forms on connection performances compare and analyze the mechanical properties between semi-grouting comection and full-grouted sleeve connection all other factors being equal, and study the influence of sleeve connection methods on comection performances. The formulas of the dynamic bearing capacity and stiffness for the comection of full-grouted sleeve were proposed.The results showed that the failure modes of the specimens at different loading rates were basically the same, all in which were tensile failure of rebars; pull-out failure of rebars and sleeve slip failure only occured in a few specimens. The yield loads and ultimate bearing capacity of the sleeve connection increased with the increase of the diameter of the steel bars; at loading rates of 0.6 mm/s, 6.0 mm/s and 60.0 mm/s, the dynamic loads had little effect on the semi-grouted sleeve connection. With the increase of loading rates, the bearing capacity of the full-grouted sleeve specimens showed an increasing trend as a whole, and the dynamic bearing capacity was higher than the static bearing capacity. The diameter of rebars is an important factor influencing the dynamic stiffness of sleeve grouting connections. As the increcpse the diameter of rebars, the stiffness of specimens increased but the loading rate had a little influence on the stittness when the diameter of rebars was the same.
- semi-grouted,
- full-grouted,
- sleeve connection,
- dynamic performance,
- failure form,
- bearing capacity

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References(13)

References

[1]	中华人民共和国住房和城乡建设部.装配式混凝土结构技术规程:JGJ 1-2014[S].北京:中国建筑工业出版社,2014.
[2]	MIN W,LIU H T,DU X L.Effect of Tapered Head Sleeve Structural Parameters on Grouting Connection Joints Deformation[J].J.Mater.Civ.Eng.,2020,32:1-12.
[3]	余琼,王子沁,白少华,等.套筒灌浆搭接接头拉伸试验及受力机理分析[J].哈尔滨工业大学学报,2021,53(4):96-110.
[4]	GOH H M.Parametric Study of Steel Grouted Splice Sleeve with Integrated Double Springs Under Axial Tension[D].Johore Johor Bahru:University Teknologi Malaysia,2009.
[5]	吴小宝,林峰,王涛.龄期和钢筋种类对钢筋套筒灌浆连接受力性能影响的试验研究[J].建筑结构,2013,43(14):77-82.
[6]	肖建庄,刘良林,丁陶,等.高温后套筒灌浆连接受力性能试验研究[J].建筑结构学报,2020,41(11):99-107.
[7]	张望喜,何超,张瑾熠,等.钢筋半套筒灌浆连接高温后的力学性能试验研究和粘结滑移分析[J].湖南大学学报(自然科学版),2019,46(11):33-42.
[8]	郑永峰,郭正兴,孙志成.新型变形套筒灌浆连接接头性能试验研究[J].施工技术,2014,43(22):40-44.
[9]	许成顺,刘洪涛,杜修力.高应力反复拉压作用下钢筋套筒灌浆连接性能试验研究[J].建筑结构学报,2018,39(12):178-184 ,193.
[10]	张丽华,刘洋,刘敏敏,等.钢筋套筒灌浆接头抗拉性能影响因素试验研究[J].安全与环境学报,2020,20(2):463-472.
[11]	赵晨辉,曹子美,陈俊,等.纵筋灌浆连接装配式钢筋混凝土柱抗震性能研究现状[J].工业建筑,2019,49(5):126-132.
[12]	SEO S Y,NAM B R,KIM S K.Tensile Strength of the Grout-Filled Head-Splice-Sleeve.[J].Construction and Building Materials,2016,124:155-166.
[13]	ACI Committee 318.Building Code Requirements for Structural Concrete and Commentary:ACI 318R-02[S].Michigan:American Concrete Institute,2008.

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