Mechanical Properties and Damage Mechanism of Basalt Textile Reinforced Concrete after High Temperature

Abstract

Abstract: Basalt textile reinforced concrete (TRC) was prepared with Portland and high aluminate cement respectively. The damage mechanism of TRC after high temperature was investigated by four-point bending test, XRD diffraction and SEM. The results show that basalt fiber textile can effectively reduce the deformation of TRC sheets and inhibit the expansion of cracks at high temperature. The deformation and mass loss of high aluminate cement-based TRC are smaller than those of Portland cement-based TRC after high temperature. The flexural bearing capacity of basalt TRC decreases approximately linearly with the increase of temperature, and the decrease is mainly due to the combined effect of three factors: the damage of concrete matrix at high temperature, the high temperature deterioration of fiber woven fabric, the deterioration of bond between fiber and TRC matrix. SEM analysis shows that high aluminate cement-based TRC is denser and more resistant to high temperature than Portland cement-based TRC. This study provides a reference for the design and application of TRC in high temperature environment.

Key words: basalt textile reinforced concrete, high aluminate cement, four-point bending test, high temperature, microstructure, damage mechanism

CLC Number:

TU528.58

HOU Zhenguo, HE Haiying, XU Ping, SUN Weidong, DAI Junfeng, HU Guangqin. Mechanical Properties and Damage Mechanism of Basalt Textile Reinforced Concrete after High Temperature[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2021, 40(12): 3976-3984.

References

[1] LI T, DENG M K, JIN M N, et al. Performance of axially loaded masonry columns confined using textile reinforced concrete (TRC) added with short fibers[J]. Construction and Building Materials, 2021, 279: 122413.
[2] HOMORO O, VU X H, FERRIER E. Experimental and analytical study of the thermo-mechanical behaviour of textile-reinforced concrete (TRC) at elevated temperatures: role of discontinuous short glass fibres[J]. Construction and Building Materials, 2018, 190: 645-663.
[3] 荆磊,尹世平,徐世烺.纤维编织网增强水泥基材料加固砌体结构研究进展[J].土木工程学报,2020,53(6):79-89.
JING L, YIN S P, XU S L. State-of-the-art review on strengthening masonry structures with fabric-reinforced cementitious matrix[J]. China Civil Engineering Journal, 2020, 53(6): 79-89 (in Chinese).
[4] 陈雷,马芹永.碳纤维网增强混凝土巷道抗弯与抗裂性能研究[J].地下空间与工程学报,2020,16(S2):610-617+633.
CHEN L, MA Q Y. Study on bending and cracking resistance of carbon fiber mesh reinforced concrete roadway[J]. Chinese Journal of Underground Space and Engineering, 2020, 16(S2): 610-617+633 (in Chinese).
[5] 尹世平,成帅安,荆磊.FRP和TRC加固砌体墙受剪性能试验研究[J].建筑结构学报,2020,41(S1):315-322.
YIN S P, CHENG S A, JING L, Experimental research on shear performance of masonry wall strengthened with FRP and TRC[J]. Journal of Building Structures, 2020, 41(S1): 315-322 (in Chinese).
[6] NGUYEN K T Q, NAVARATNAM S, MENDIS P, et al. Fire safety of composites in prefabricated buildings: from fibre reinforced polymer to textile reinforced concrete[J]. Composites Part B: Engineering, 2020, 187: 107815.
[7] 尹世平,徐世.纤维编织网增强混凝土的拉伸力学模型[J].复合材料学报,2012,29(5):222-229.
YIN S P, XU S. Tensile mechanical model of textile reinforced concrete[J]. Acta Materiae Compositae Sinica, 2012, 29(5): 222-229 (in Chinese).
[8] 尹世平,徐世烺,王菲.纤维编织网在细粒混凝土中的黏结和搭接性能[J].建筑材料学报,2012,15(1):34-41.
YIN S P, XU S L, WANG F. Investigation on bonding and overlapping performance of textile in fine grained concrete[J]. Journal of Building Materials, 2012, 15(1): 34-41 (in Chinese).
[9] 田稳苓,刘晓铮,赵晓艳,等.玻璃纤维编织网增强混凝土薄板力学性能研究[J].河北工业大学学报,2013,42(6):83-87+99.
TIAN W L, LIU X Z, ZHAO X Y, et al. Mechanical property for thin sheet of glass textile reinforced concrete[J]. Journal of Hebei University of Technology, 2013, 42(6): 83-87+99 (in Chinese).
[10] 王欣,王激扬,沈玲华,等.纤维编织网增强混凝土薄板耐高温力学性能的试验与有限元分析[J].低温建筑技术,2021,43(6):24-27+31.
WANG X, WANG J Y, SHEN L H, et al. Experimental study and fem analysis on high temperature mechanical properties of textile reinforced concrete thin-plates[J]. Low Temperature Architecture Technology, 2021, 43(6): 24-27+31 (in Chinese).
[11] FRST R, VLACH T, POKORNY＇ M, et al. Study of behavior of textile-reinforced concrete with epoxy resin matrix in fire[J]. Fire Technology, 2021: 1-22.
[12] 王激扬,沈玲华,徐世烺.钢纤维TRC薄板的常温及高温后弯曲力学性能[J].工程力学,2016,33(s1):6-10+17.
WANG J Y, SHEN L H, XU S L. Bending behavior of trc thin-plates with short steel fibers at room temperature and after high temperature[J]. Engineering Mechanics, 2016, 33(s1): 6-10+17 (in Chinese).
[13] TRUONG G T, PARK S H, CHOI K K. Tensile behaviors of lap-spliced carbon fiber-textile reinforced mortar composites exposed to high temperature[J]. Materials, 2019, 12(9): 1512.
[14] 杜运兴,张蒙蒙,周芬.玄武岩纤维TRC板拉伸性能试验研究[J].湖南大学学报(自然科学版),2018,45(1):61-67.
DU Y X, ZHANG M M, ZHOU F. Experimental study on tensile performance of basalt TRC plate[J]. Journal of Hunan University (Natural Sciences), 2018, 45(1): 61-67 (in Chinese).

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