journal article·2025-07

Investigation of damage mechanisms in NRC box girder bridges subjected to above-deck contact explosions

Chenxu Lyu, Qiushi Yan, Shutao Li, Jingqi Huang, Xiaojun Zhang, Wenxue Gao

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Structural Response to Dynamic Loads · Transportation Safety and Impact Analysis · Fire effects on concrete materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (58)

Show source-provided references
1. Response of reinforced concrete bridge columns subjected to blast loads10.1061/(ASCE)ST.1943-541X.0000440 ↗
2. Numerical simulation of a cable-stayed bridge response to blast loads, Part I: Model development and response calculations10.1016/j.engstruct.2010.06.007 ↗
3. Blast load effects on highway bridges. II: Failure modes and multihazard correlations
4. Performance of bridge columns subjected to blast loads. II: Results and recommendations10.1061/(ASCE)BE.1943-5592.0000221 ↗
5. Experimental investigation of seismically resistant bridge piers under blast loading10.1061/(ASCE)BE.1943-5592.0000124 ↗
6. Performance of bridge columns subjected to blast loads. I: Experimental program10.1061/(ASCE)BE.1943-5592.0000220 ↗
7. Blast-resistant highway bridges: Design and detailing guidelines
8. A study of RC bridge columns under contact explosion10.1016/j.ijimpeng.2017.07.017 ↗
9. Numerical analysis of axial load effects on RC bridge columns under blast loading10.1177/1369433220979443 ↗
10. Experimental and numerical study on the residual axial capacity of RC bridge piers after contact explosion10.1061/JBENF2.BEENG-5901 ↗
11. Experimental and numerical investigation of the polyurea-coated ultra-high-performance concrete (UHPC) column under lateral impact loading10.1142/S0219455422500377 ↗
12. Experimental and numerical study of CFRP protective RC piers under contact explosion10.1016/j.compstruct.2019.111658 ↗
13. Seismic collapse assessment of non-seismically designed circular RC bridge piers retrofitted with FRP composites10.1016/j.compstruct.2016.10.094 ↗
14. Experimental investigation on the residual axial capacity of close-in blast damaged CFDST columns10.1016/j.tws.2021.107976 ↗
15. Post-blast performance and residual capacity of CFDST columns subjected to contact explosions10.1016/j.jcsr.2020.105960 ↗
16. Experimental and numerical study on damage mechanism of CFDST bridge columns subjected to contact explosion10.1016/j.engstruct.2018.01.006 ↗
17. Seismic performance of FRP-repaired RC piers after blast loading10.1016/j.engstruct.2024.118989 ↗
18. Experimental study on the residual seismic resistance of ultra-high-performance cementitious composite filled steel tube (UHPCC-FST) after contact explosion10.1016/j.tws.2020.106852 ↗
19. Experimental and numerical study on axial capacity of FRP-rehabilitated post blast RC bridge pier10.1061/JBENF2.BEENG-6302 ↗
20. Performance of highway bridges subjected to blast loads10.1016/j.engstruct.2017.08.028 ↗
21. Blast loading effects on an RC slab-on-girder bridge superstructure using the multi-Euler domain method10.1061/(ASCE)BE.1943-5592.0000457 ↗
22. An experimental evaluation of the blast resistance of heterogeneous concrete-based composite bridge decks10.1016/j.engstruct.2018.10.070 ↗
23. Full-scale experimental testing of the blast resistance of HPFRC and UHPFRC bridge decks10.1016/j.conbuildmat.2017.04.054 ↗
24. Damage mode and dynamic response of RC girder bridge under explosions
25. Department of Homeland Security. Primer to design safe school projects in case of terrorist attacks and school shootings (FEMA-428), 2012.
26. Blast resistant performance and damage mechanism of steel reinforced concrete beams under contact explosion10.1016/j.engstruct.2024.118472 ↗
27. Dynamic response and damage assessment of a prestressed T-shaped simply supported girder bridge under contact explosion10.1016/j.istruc.2022.12.077 ↗
28. Experimental study on damage of prestressed concrete continuous girder bridge subjected to explosions above the deck
29. Explosion resistance performance of reinforced concrete box girder coated with polyurea: Model test and numerical simulation10.1016/j.dt.2023.08.006 ↗
30. Experimental study on protection of prestressed concrete box girder under vehicle explosion of bridge deck10.1002/suco.202300737 ↗
31. B. Hopkinson, British ordnance board minutes 13565. The National Archives, Kew, UK, 1915;11.
32. Ministry of Transport of the People's Republic of China. Specifications for Design of highway reinforced concrete and prestressed concrete bridges and culverts (JTG 3362-2018). Beijing: China Communication Press Co., Ltd, 2018.
33. Field test and fragility analysis of RC box girder bridges subjected to contact explosion10.1016/j.engstruct.2024.119063 ↗
34. Effects of concrete strength and reinforcing clear distance on the damage of reinforced concrete slabs subjected to contact detonations10.3151/crt1990.15.2_89 ↗
35. L. Lonnquist, The effects of high explosives in contact with reinforced concrete slabs. In 6th International Symposium on Interaction of nonnuclear Munitions with Structures 1993, p. 262–266.
36. V. Babu, K. Kulkarni, S. Kankanalapalli, et al. Comparative analysis of occupant responses between LS-DYNA® arbitrary Lagrange in Euler and (ALE) and structured–ALE (S-ALE) methods. In: 15th International LS-DYNA Conference, 2018.
37. Performance of soft-hard-soft (SHS) cement-based composite subjected to blast loading with consideration of interface properties10.1007/s11709-015-0301-2 ↗
38. Numerical modeling of concrete using a partially associative plasticity model10.1061/(ASCE)EM.1943-7889.0000952 ↗
39. Simplified concrete modeling with MAT_CONCRETE_DAMAGE_REL3
40. Calibration of KCC model for UHPC under impact and blast loadings10.1016/j.cemconcomp.2021.104401 ↗
41. Comité Euro-International du Béton (CEB). CEB-FIP Model Code 1990: Design Code. Thomas Telford Publishing, 1993.
42. A plasticity concrete material model for DYNA3D10.1016/S0734-743X(97)00023-7 ↗
43. Analysis and simulation for the material parameters of K&C concrete model
44. Strain-hardening and strain-rate effects in the impact loading of cantilever beams
45. LS-DYNA keyword user's manual
46. Ministry of Transport of the People's Republic of China. Series of elastomeric pad bearings for highway bridges (JT/T 663Y-2006). Beijing: China Communication Press Co., Ltd. 2006.
47. Field test and probabilistic vulnerability assessment of a reinforced concrete bridge pier subjected to blast loads
48. Concrete spalling behavior and damage evaluation of concrete members with different cross-sectional properties under contact explosion10.1016/j.ijimpeng.2023.104753 ↗
49. Blast retrofit of shear-deficient high-strength concrete beams with ultra-high-performance concrete10.1016/j.engstruct.2024.117619 ↗
50. Experimental investigation of polyisocyanate-oxazodone coated square reinforced concrete slab under contact explosions10.1016/j.ijimpeng.2020.103777 ↗
51. Experimental and numerical study of G-HPC slabs rapidly repaired by G-HPC canvas and G-UHPC under contact detonations10.1016/j.engstruct.2024.117877 ↗
52. Review of the current practices in blast-resistant analysis and design of concrete structures10.1177/1369433216656430 ↗
53. Staff OUP. The Oxford Essential Dictionary of the U.S. Military. Berkley Books, 2001.
54. Spalling in concrete subjected to shock wave blast10.1016/j.engstruct.2016.05.002 ↗
55. Punching shear failure in blast-loaded RC slabs and panels10.1016/j.engstruct.2017.04.051 ↗
56. McVay MK. Spall damage of concrete structures. 1988.
57. Damage of reinforced concrete slabs subjected to contact detonations
58. U.S. Department of Defense. Defense Explosives Safety Regulation 6055.09 Edition 1. Washington, D.C.: Department of Defense; 2024.