Journal of Textile Research ›› 2021, Vol. 42 ›› Issue (07): 101-107.doi: 10.13475/j.fzxb.20201007707

• Textile Engineering • Previous Articles     Next Articles

Effect of cyclic loading treatment on creep behavior of polyvinyl chloride coated membrane

WANG Zexing(), LI Shuai, TAN Dongyi, MENG Shuo, HE Bin   

  1. College of Textile and Fashion, Hunan Institute of Engineering, Xiangtan, Hunan 411104, China
  • Received:2020-10-29 Revised:2021-03-08 Online:2021-07-15 Published:2021-07-22

RichHTML

9

PDF (PC)

70

Abstract:

To further investigate the mechanism of loading process on the creep properties of coated membrane, the creep behavior of polyvinyl chloride (PVC) coated membrane after cyclic loading were evaluated, and the effects of cyclic number, peak cyclic stress and cyclic loading rate on the creep behavior and ability to retain the initial deformation in creep process were also analyzed. The results show that the creep mechanism of the coated membrane after different cyclic loading processes are basically the same, the creep behavior and ability to retain the initial deformation in creep process are governed by cyclic number, peak cyclic stress, and the cyclic loading rate. For the PVC coated membrane, increasing loading cycles, improving cyclic peak stress and decreasing loading rate are beneficial for improving the ability to retain the initial deformation in the creep process,and for reducing the maintenance workload of the membrane structure during its service time. However, it would prolong the cyclic loading period and increase the workload during the pretension stage in the construction process.

Key words: polyvinyl chloride, membrane material, woven fabric, creep behavior, cyclic loading

CLC Number: 

  • TS101.923

Fig.1

Diagram of strain-time curve during total experimental procedure"

Fig.2

Total creep strain curves of tested specimen after various loading cycles"

Fig.3

Initial creep strain curves (a) and creep strain increment curves (b) of specimens after various loading cycles"

Fig.4

Isochronous curves of relative deformation index and loading cycles"

Fig.5

Total creep strain (a), initial creep strain (b) and creep strain increment (c) curves of tested specimens under various cyclic peak stress"

Fig.6

Isochronous curves of relative deformation index and cyclic peak stress"

Fig.7

Total creep strain (a), initial creep strain (b) and creep strain increment (c) curves of tested specimens under various cyclic loading rate"

Fig.8

Isochronous curves of relative deformation index and cyclic loading rate"

Fig.9

Curves of relative deformation index under different cyclic loading conditions"

[1] DINH T D, REZAEI A, LAET L D, et al. A new elasto-plastic material model for coated fabric[J]. Engineering Structures, 2014, 71(71):222-233.
doi: 10.1016/j.engstruct.2014.04.027
[2] KIM K J, YU W R, KIM M. Anisotropic creep modeling of coated textile membrane using finite element analysis[J]. Composites Science and Technology, 2008, 68(7/8):1688-1696.
doi: 10.1016/j.compscitech.2008.02.011
[3] 孟雷, 吴明儿. 建筑用PTFE 膜材应力松弛和徐变性能研究[J]. 建筑材料学报, 2012, 15(2):206-210.
MENG Lei, WU Minger. Study on stress relaxation and creep properties of PTFE membrane[J]. Journal of Building Materials, 2012, 15(2):206-210.
[4] 侯佳佳, 陈南梁, 蒋金华, 等. 涤纶高密双轴向经编增强PVC膜材粘弹性本构关系[J]. 玻璃钢/复合材料, 2019(12):11-17.
HOU Jiajia, CHEN Nanliang, JIANG Jinhua, et al. Viscoelastic constitutive relations of high stitch density biaxial warp knitted fabric reinforced PVC[J]. Fiber Reinforced Plastics/Composites, 2019(12):11-17.
[5] 张营营, 许珊珊, 徐俊豪, 等. 聚四氟乙烯膜材黏弹性本构关系[J]. 建筑结构学报, 2016, 37(6):245-252.
ZHANG Yingying, XU Shanshan, XU Junhao, et al. Viscoelastic constitutive relations of polytetra fluoroethy-lene coated fabrics[J]. Journal of Building Structures, 2016, 37(6):245-252.
[6] 许珊珊. PTFE涂层织物膜材的黏弹性性能研究[D]. 徐州:中国矿业大学, 2017:22-60.
XU Shanshan. Viscoelastic properties of PTFE coated fabrics[D]. Xuzhou: China University of Mining and Technology, 2017:22-60.
[7] 吴明儿, 慕仝, 刘建明. ETFE薄膜循环拉伸试验及徐变试验[J]. 建筑材料学报, 2008, 11(6):690-694.
WU Minger, MU Tong, LIU Jianming. Cycle loading and creep testes of ETFE foil[J]. Journal of Building Materials, 2008, 11(6):690-694.
[8] YU W R, KIM M S, LEE J S. Modeling of anisotropic creep behavior of coated textile membranes[J]. Fibers and Polymers, 2006, 7(2):123-128.
doi: 10.1007/BF02908256
[9] 邹宗勇. 建筑膜材力学性能研究[D]. 杭州: 浙江理工大学, 2010:45-52.
ZOU Zongyong. The study on the mechanical properties of architectural membrane materials[D]. Hangzhou: Zhejiang Sci-Tech University, 2010:45-52.
[10] 汪泽幸, 何斌, 陈妍, 等. 损伤条件下聚氯乙烯涂层膜结构材料拉伸蠕变特性[J]. 纺织学报, 2017, 38(10):57-64.
WANG Zexing, HE Bin, CHEN Yan, et al. Tensile creep characteristics of polyvinyl chloride coated membrane material with damage[J]. Journal of Textile Research, 2017, 38(10):57-64.
[11] 张伍连, 丁辛, 杨旭东. PVC涂层膜材料不同应力下非线性蠕变特性的预测[J]. 工程力学, 2012, 29(8):339-345.
ZHANG Wulian, DING Xin, YANG Xudong. A prediction method of nonlinear behavior of PVC coated fabric membrane at different stresses[J]. Engineering Mechanics, 2012, 29(8):339-345.
[12] SCHIESSEL H, METZLER R, BLUMEN A, et al. Generalized viscoelastic models: their fractional equations with solutions[J]. Journal Physics (A): Mathematical and General, 1995, 28(23):6567-6584.
[13] 汪泽幸, 刘超, 何斌, 等. 聚氯乙烯涂层膜材料非线性蠕变性能预测[J]. 纺织学报, 2018, 39(10):68-73.
WANG Zexing, LIU Chao, HE Bin, et al. Nonlinear creep performance prediction of polyvinyl chloride coated membrane[J]. Journal of Textile Research, 2018, 39(10):68-73.
[14] 陈守辉. 机织建筑膜材料拉伸性能研究[D]. 上海:东华大学, 2008: 19-20.
CHEN Shouhui. Tensile performance of woven membrane materials under uni-axial,bi-axial and multi-axial load[D]. Shanghai: Donghua Unversity, 2008: 19-20.
[15] 王利钢, 陈务军, 高成军. 纬向弓曲率对蒙皮膜材力学性能影响的试验分析[J]. 东华大学学报(自然科学版), 2015, 41(2):155-161.
WANG Ligang, CHEN Wujun, GAO Chengjun. Experimental analysis of the bow and bias filling effect on the mechanical properties of envelope fabric[J]. Journal of Donghua University (Natural Science), 2015, 41(2):155-161.
[16] 张营营, 张其林, 周传志. 温度对PTFE膜材料力学性能的影响[J]. 建筑材料学报, 2012, 15(4):478-483.
ZHANG Yingying, ZHANG Qilin, ZHOU Chuanzhi. Effects of temperature on mechanical properties of PTFE coated fabrics[J]. Journal of Building Materials, 2012, 15(4):478-483.
[17] AMBROZIAK A, KLOSOWSKI P. Mechanical properties of polyvinyl chloride-coated fabric under cyclic tests[J]. Journal of Reinforced Plastics and Composites, 2014, 33(3):225-234.
doi: 10.1177/0731684413502858
[18] AMBROZIAK A. Mechanical properties of PVDF-coated fabric under tensile tests[J]. Journal of Polymer Engineering, 2014, 35(4):377-390.
doi: 10.1515/polyeng-2014-0087
[19] CHEN J, CHEN W, ZHANG D. Experimental study on uniaxial and biaxial tensile properties of coated fabric for airship envelopes[J]. Journal of Reinforced Plastics and Composites, 2014, 33(7):630-647.
doi: 10.1177/0731684413515540
[20] 陈康, 甘宇, 姬洪, 等. HMLS聚酯工业丝蠕变性能测试分析[J]. 产业用纺织品, 2019, 37(2):31-38.
CHEN Kang, GAN Yu, JI Hong, et al. Measurement and analysis on the creep properties of HMLS PET industrial yarns[J]. Technical Textiles, 2019, 37(2):31-38.
[1] MENG Shuo, XIA Xuwen, PAN Ruru, ZHOU Jian, WANG Lei, GAO Weidong. Detection of fabric density uniformity based on convolutional neural network [J]. Journal of Textile Research, 2021, 42(02): 101-106.
[2] ZHANG Xuefei, LI Tingting, SHIU Bingchiuan, LIN Jiahorng, LOU Chingwen. Preparation of multifunctional core-shell structure thermoelectric fabrics by low-temperature interfacial polymerization [J]. Journal of Textile Research, 2021, 42(02): 174-179.
[3] WANG Qiuping, ZHANG Ruiping, LI Chenghong, ZHANG Gecheng. Preparation and characterization of conductive polyester nonwovens [J]. Journal of Textile Research, 2020, 41(10): 116-121.
[4] LIU Muli, YUAN Li, YANG Yali, LIU Junping, GONG Xue, YAN Yuchen. Influence of fabric weaves on characteristics of colored patterns in color-woven fabrics [J]. Journal of Textile Research, 2020, 41(09): 45-53.
[5] MEI Shuo, LI Jinchao, LU Shiyan, XIAO Changfa, YANG Yong, FENG Xiangwei. Preparation and properties of high strength polyvinyl chloride hollow fiber membrane [J]. Journal of Textile Research, 2020, 41(09): 16-20.
[6] ZHANG Zhuhui, ZHANG Diantang, QIAN Kun, XU Yang, LU Jian. Weaving process and off-axial tensile mechanical properties of wide-angle woven fabric [J]. Journal of Textile Research, 2020, 41(08): 27-31.
[7] WU Xianyan, SHENTU Baoqing, MA Qian, JIN Limin, ZHANG Wei, XIE Sheng. Finite element analysis on structural failure mechanism ofthree-dimensional orthogonal woven fabrics subjected to impact of spherical projectile [J]. Journal of Textile Research, 2020, 41(08): 32-38.
[8] MA Ying, HE Tiantian, CHEN Xiang, LU Sheng, WANG Youqi. Micro-geometry modeling of three-dimensional orthogonal woven fabrics based on digital element approach [J]. Journal of Textile Research, 2020, 41(07): 59-66.
[9] LÜ Hanming, WANG Xiangyu, LIU Fengkun. Estimating water content of acetate fiber spunlaced nonwovens with dielectric spectroscopy [J]. Journal of Textile Research, 2020, 41(06): 55-60.
[10] MA Yanxue, WANG Shina, LI Yuling, WEN Run. Research on design and practice of integral woven fabrics with square lining structure [J]. Journal of Textile Research, 2020, 41(06): 42-47.
[11] JIN Shiyi, ZHOU Jiu. Innovative design of fabrics combining jacquard design and printing and clipping with a two-layer effect [J]. Journal of Textile Research, 2020, 41(06): 48-54.
[12] MIAO Miao, WANG Xiaoxu, WANG Ying, LÜ Lihua, WEI Chunyan. Preparation and antistatic property of graphene oxide grafted polypropylene nonwoven fabric [J]. Journal of Textile Research, 2019, 40(11): 125-130.
[13] WANG Xu, DU Zengfeng, WANG Cuie, NI Qingqing, LIU Xinhua. Parametric three-dimensional modeling on through-thickness orthogonal woven fabric structure [J]. Journal of Textile Research, 2019, 40(11): 57-63.
[14] WANG Lu, DING Xiaojun, XIA Xin, WANG Hong, ZHOU Xiaohong. Protective function of SiO2 aerogel hybrid/aramid nonwovens fabric [J]. Journal of Textile Research, 2019, 40(10): 79-84.
[15] JIA Gaopeng, SONG Xiaohong, LI Ying, LIU Xiaodan, PAN Xueru. Current response in stretching process of Cu-Ni metal-coated woven fabric [J]. Journal of Textile Research, 2019, 40(10): 68-72.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd