ARTICLE
Study on progressive collapse of single-layer arch shell structure based on VUMAT stability constitutive model
Tao Li
1
1
Beijing Construction Engineering Group Co., Ltd., Beijing, China
2
China Agricultural University, Department of Civil Engineering, Beijing, China
Submission date: 2022-05-11
Final revision date: 2022-06-02
Acceptance date: 2022-06-02
Online publication date: 2022-07-30
Publication date: 2022-07-30
Journal of Theoretical and Applied Mechanics 2022;60(3):535-545
KEYWORDS
single-layer latticed arch shell structureprogressive-collapseVUMAT stabilityconstitutivedamage evolution
TOPICS
ABSTRACT
In this paper, the constitutive model of material stability considering material damage evolution
in Abaqus finite element software and the VUMAT stability constitutive model are used
to simulate the progressive collapse progress of a single-layer latticed arch shell structure
under an adverse load by applying the ultimate load. The results show that the progressive
collapse of the single-layer latticed arch shell structure is mainly caused by material instability,
and the damage range is large when the material stability constitutive model considering
material damage evolution is adopted.When using VUMAT stability constitutive model, the
progressive collapse form of the single-layer latticed arch shell structure shows a trend of
extending from the top and bottom areas to the intermediate, and finally expanding from
the intermediate to the vertical area of the single-layer latticed arch shell. Moreover, this
kind of progressive collapse with a certain sequence due to destabilization damage of the
bar is more in line with the actual engineering conditions, and it is convenient to describe
the progressive collapse process in detail.
REFERENCES (18)
1.
Agarwal J., Blockley D., Woodman N., 2001, Vulnerability of 3-dimensional trusses, Structural Safety, 23, 3, 203-220.
2.
Cedrón F., Elghazouli A.Y., 2021, Assessment and design considerations for single layer cylindrical lattice shells subjected to seismic loading, Structures, 31, 940-960.
3.
Fan F., Yan J.C., Cao Z.G., 2009, Stability of single-layer reticulated domes with initial imperfection to bars (in Chinese), Journal of Southeast University: Natural Science Edition, 39, II, 158-164.
4.
Jin Z., He Y., Pan G.H., 2015, Development and application of large-span arch shell structure (in Chinese), Zhejiang Architecture, 32, 9, 7-11.
5.
Kani I.M., McConnel R.E., 1987, Collapse of shallow lattice domes, Journal of Structural Engineering, ASCE, 113, 8, 1806-1819.
6.
Li H.J., Wang C., Han J., 2018, Influence of random initial defects on the bearing capacity of single-layer spherical reticulated shells. Response research (in Chinese), Industrial Architecture, 48, 4, 112-119.
7.
Lv Q.L., Sun C.F., Zhao L.X., Li D., 2015, Tensile bending shear fracture simulation of advanced high strength dual phase steel body plate based on VUMAT (in Chinese), Agricultural Equipment and Vehicle Engineering, 53, 4, 36-40.
8.
Makkar R., Garg S., Nagar R., 2022, Effect of hanger system on resistance against progressive collapse of RC buildings under column removal in alternate storeys, Materials Today: Proceedings, Available online 25 April 2022, in Press.
9.
Nie G.B., Zhang C.X., Li D.F., Chen Q., Wang Z.Y., 2022, Collapse of the spatial double-layer cylinder shell by experimental study, Engineering Structures, 245, 112862.
10.
Pandey P.C., Barai S.V., 1997, Structural sensitivity as a measure of redundancy, Journal of Structural Engineering, 123, 3, 360-364.
11.
Starossek U., 2007, Typology of progressive collapse, Engineering Structures, 29, 9, 2302-2307.
12.
Su C., 2006, Research on the Limited Capacity of Rigid Large-Span Steel Space Structures (in Chinese), Shanghai: Tongji University, 37-42.
13.
Sun Y.Z., 2020, Influence of local bar instable on static bearing performance of reticulated shell structure (in Chinese), Sichuan Building Materials, 46, 1, 60-61+68.
14.
Tian W., Dong S.L., Gan G., 2014, Global stability analysis of reticulated shell structure considering bar instability process (in Chinese), Journal of Building Structures, 35, 6, 115-122.
15.
Wei J.P., 2017, Analysis and Evaluation of Progressive Collapse Resistance of Long-Span Single-Layer Reticulated Shell Structure (in Chinese), Xi’an: Xi’an University of Architecture and Technology.
16.
Xu Y., Zhang X.N., Han Q.H., 2021, Research on the progressive collapse resistance of single-layer cylindrical latticed shells with AH joints, Thin-Walled Structures, 158, 107178.
17.
Yin D.Y., Liu S.W., Qian R.J., et al., 1996, Reticulated Shell Structure Design Beijing (in Chinese): China Construction Industry Press.
18.
Zhou Y., Zhang B.Z., Luo X., Hwang H.J., Zheng P., Zhu Z., Yi W., Kang S.M., 2022, Reliability of fully assembled precast concrete frame structures against progressive collapse, Journal of Building Engineering, 51, 104362.
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| eISSN: | 2543-6309 |
| ISSN: | 1429-2955 |
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