现代竹结构螺栓和螺钉连接节点研究现状

王小盾; 艾蕊; 杜颜胜; 陈志华

doi:10.13206/j.gjgS21070301

现代竹结构螺栓和螺钉连接节点研究现状

doi: 10.13206/j.gjgS21070301

王小盾^1,2,3,
艾蕊¹,
杜颜胜^1, ,,
陈志华^1,2,3,4

1. 天津大学建筑工程学院, 天津 300072;
2. 天津大学滨海土木工程结构与安全教育部重点实验室, 天津 300072;
3. 天津大学土木工程结构及新材料天津市重点实验室, 天津 300072;
4. 天津城建大学, 天津 300384

基金项目:

国家重点研发计划项目(2019YFD1101005)。

详细信息

作者简介:
王小盾,女,1968年出生,研究员。

通讯作者:
杜颜胜,副研究员,duys@tju.edu.cn。

计量
- 文章访问数: 211
- HTML全文浏览量: 55
- PDF下载量: 13
- 被引次数: 0
出版历程
- 收稿日期: 2021-07-03

The State of the Research on Bolt and Screw Connection Joints in Engineered Bamboo Structures

Xiaodun Wang^1,2,3,
Rui Ai¹,
Yansheng Du^{1
, ,},
Zhihua Chen^1,2,3,4

1. School of Civil Engineering, Tianjin University, Tianjin 300072, China;
2. Key Laboratory of the Ministry of Education on BinhaiCivil Engineering Structure and Security, Tianjin University, Tianjin 300072, China;
3. Key Laboratory of Tianjin of Civil EngineeringStructure and New Materials, Tianjin University, Tianjin 300072, China;
4. Tianjin Chengjian University, Tianjin 300384, China

摘要

摘要: 工程竹结构的研究及现代竹结构体系的提出,符合我国绿色生态化可持续发展的要求。现代竹结构在不断推广应用,节点作为结构设计的核心,对结构的安全性起着至关重要的作用。
对现代竹结构中连接节点的研究现状进行了总结,分析了目前现代工程竹材的发展以及在建筑结构中的实际应用,介绍目前现代竹结构连接形式中主要的螺栓和螺钉连接,其中梁柱节点主要是螺栓连接节点,螺钉连接更多应用于家具领域或工程竹材覆面板剪力墙的连接中。总结分析了螺栓连接节点的承载性能和破坏模式以及其受不同参数的影响规律,并对螺栓连接节点的承载力计算理论进行分析。根据螺钉的受力方向,对螺钉连接的握钉力和抗剪承载力的研究进行总结分析。
基于对目前研究的分析得出:螺栓连接承载力与不同参数的影响规律研究相对丰富,但缺乏相应的现代竹结构规范,依据相关木结构设计规范得出的计算理论会存在一定的误差;对螺钉连接的研究相对较少,建议对螺钉连接及其梁柱节点进行深入研究,尽快制定工程竹材的相关规范。
- 工程竹 /
- 螺栓连接 /
- 螺钉连接 /
- 节点
Abstract: The research of engineered bamboo structure and the proposal of modern bamboo structure system meet the requirements of green and ecological sustainable development in our country.The modern bamboo structure is continuously popularized and applied.Joint is the focus of the structural design,it plays a vital role in the safety of the structure.
This paper summarized and analyzed the research status of connecting joints in modern bamboo structures.The current development of modern engineering bamboo and its practical application in building structures were analyzed.It was concluded that there were two main types of connection in modern bamboo structures:bolt or screw connection.The beam-column joints were mainly bolted joints,and screwed joints are more used in the field of furniture or the connection of shear walls sheathed with engineered bamboo panels.The bearing capacity and failure mode of bolted joints were summarized and analyzed by the influence of different parameters,and the calculation theory of bearing capacity of bolted joints was analyzed.According to the force direction of the screw,the research on the withdrawal capacity and the shear bearing capacity of the screw connection was summarized and analyzed.
Based on the analysis of the current research,it is concluded that the relationship between the bearing capacity of the bolted connection and different parameters is relatively abundant.However,due to the lack of modern bamboo structure specifications,there will be certain errors in the calculation theory based on the wood structure design specifications.There are relatively few studies on screw connections.It is also recommended to conduct in-depth research on screw connections and their beam-column joints,and formulate relevant specifications for engineering bamboo.
- engineered bamboo /
- bolt connection /
- screw connection /
- joint

HTML全文

参考文献(37)

[1]	肖岩,李佳.现代竹结构的研究现状和展望[J].工业建筑, 2015, 45(4):1-6.
[2]	李霞镇.重组竹螺栓连接节点承载性能试验[D].北京:中国林业科学研究院,2013.
[3]	单炜,李玉顺.竹材在建筑结构中的应用前景分析[J].森林工程, 2008, 24(2):62-65.
[4]	肖岩,杨瑞珍,单波,等.结构用胶合竹力学性能试验研究[J].建筑结构学报, 2012, 33(11):150-157.
[5]	肖岩,李智,吴越,等.胶合竹结构的研究与工程应用进展[J].建筑结构,2018,48(10):84-88.
[6]	蒋天元.钢-竹组合梁柱边节点抗震性能试验研究[D].宁波:宁波大学,2012.
[7]	杨瑞珍. Glubam材料的性能研究与应用[D].长沙:湖南大学,2009.
[8]	刘可为,许清风,王戈,等.中国现代竹建筑[M].北京:中国建筑工业出版社,2019:168.
[9]	李海涛,宣一伟,许斌,等.竹材在土木工程领域的应用[J].林业工程学报,2020,5(6):1-10.
[10]	肖岩,陈国,单波,等.竹结构轻型框架房屋的研究与应用[J].建筑结构学报,2010,31(6):195-203.
[11]	费本华,张东升,任海青,等.竹结构材连接件的承载能力[J].南京林业大学学报, 2008, 32(3):67-70.
[12]	杨瑞珍.胶合竹材力学性能及螺栓连接件性能的研究与应用[D].长沙:湖南大学,2009.
[13]	周爱萍,黄东升,唐思远,等.重组竹-钢填板螺栓节点承载力试验研究[J].南京工业大学学报, 2016, 38(5):34-39.
[14]	中国建筑西南建筑设计研究院.木结构设计规范:GB 50005-2003[S].北京:中国标准出版社,2003.
[15]	王辰熙.钢填板胶合竹螺栓节点受力性能试验研究[D].南京:东南大学,2018.
[16]	Yang R Z, Xiao Y.Experimental study of glubam single-bolted joint loaded by tension[J].Key Engineering Materials,2012,517:34-42.
[17]	钟永,任海青,张俊珍,等.竹层积材钢夹板螺栓节点的承压性能[J].建筑材料学报, 2013, 16(4):642-648.
[18]	崔兆彦,徐明,陈忠范,等.重组竹钢夹板螺栓连接承载力试验研究[J].工程力学, 2019, 36(1):96-103 ,118.
[19]	李霞镇,任海青,李贤军,等.重组竹螺栓连接节点承载能力计算分析[J].土木与环境工程学报, 2020,44(4):78-86.
[20]	中国建筑西南设计院有限公司.木结构设计标准:GB 50005-2017[S].北京:中国建筑工业出版社,2017.
[21]	李玉顺,蒋天元,单炜,等.钢-竹组合梁柱边节点拟静力试验研究[J].工程力学, 2013, 30(4):241-248.
[22]	李玉顺,何佳伟,张家亮,等.基于梁柱节点性能的钢-竹组合框架结构地震反应分析[J].建筑科学与工程学报, 2016, 33(5):22-28.
[23]	Huang Z R,Chen Z F,Huang D S.Cyclic loading behavior of an innovative semi-rigid connection for engineered bamboo-steel hybrid frames[J].Journal of Building Engineering,2019.DOI: 10.1016/j.jobe.2019.100754.
[24]	Wang Y N,Feng Y,Huang D S.Restoring force model of an energy-dissipation joint and non-linear dynamic analysis of a hybrid frame[J].Journal of Building Engineering, 2020.DOI: 10.1016/j.jobe.2020.101762.
[25]	冯立,肖岩,单波,等.胶合竹结构梁柱螺栓连接节点承载力试验研究[J].建筑结构学报, 2014, 35(4):230-235.
[26]	冷予冰.新型胶合竹梁柱节点抗侧性能试验研究[J].建筑材料, 2019(3):95-98.
[27]	周军文,黄东升,黄子睿,等.竹框架装配式梁柱节点单调加载试验[J].林业工程学报,2018,3(3):122-127.
[28]	周军文,赵风华,齐永胜,等.新型竹木框架装配节点抗震性能试验研究[J].工业建筑,2017,47(9):70-74 ,105.
[29]	李吉庆,陈礼辉,苏团.3种常用螺钉对家具用竹集成材面握钉力的研究[J].福建林学院学报,2011,31(3):271-275.
[30]	刘学莘,刘秀鋆,李吉庆.家具用重组竹材握钉力测试与分析[J].木材加工机械,2017,28(5):10-12.
[31]	张恒旺.竹集成材用螺钉螺纹参数优化及力学性能研究[D].南京:南京林业大学,2012.
[32]	Chen Y X, Zhu S L.Investigation on withdrawal resistance of screws in reconstituted bamboo lumber[J].Wood Research,2016,61(5):799-810.
[33]	郑维,李玥,刘伟庆,等.竹胶板覆面剪力墙中钉连接的承载性能试验研究[J].江苏建筑,2018,193(增刊):44-49.
[34]	郑维,李玥,周宇,等.竹胶板双剪螺钉连接的承载性能试验研究[J].华中科技大学学报,2020,48(11):102-108.
[35]	Li Z, Li T, Xiao Y.Connections used for cold-formed steel frame shear walls sheathed with engineered bamboo panels[J].Journal of Constructional Steel Research, 2020,164.DOI: 10.1016/j.jcsr.2019.105787.
[36]	Sinha A.Lateral load carrying capacity of laminated bamboo lumber and oriented strand board connections[J].Journal of Materials in Civil Engineering,2014, 26(4):741-747.
[37]	陈国,周通,于云飞,等.竹集成材钉节点力学性能的试验研究[J].农业工程学报,2020,36(13):291-298.