Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall

HAO Likai; XIE Xingbo; GU Wenbin; ZHANG Yadong; ZOU Shaoxin; LU Ming; KANG Gengxin

doi:10.11883/bzycj-2022-0294

Volume 43 Issue 2

Feb. 2023

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2023 > 43(2): 023302

HAO Likai, XIE Xingbo, GU Wenbin, ZHANG Yadong, ZOU Shaoxin, LU Ming, KANG Gengxin. Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall[J]. Explosion And Shock Waves, 2023, 43(2): 023302. doi: 10.11883/bzycj-2022-0294

Citation:

HAO Likai, XIE Xingbo, GU Wenbin, ZHANG Yadong, ZOU Shaoxin, LU Ming, KANG Gengxin. Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall[J]. Explosion And Shock Waves, 2023, 43(2): 023302. doi: 10.11883/bzycj-2022-0294

Citation:

HAO Likai, XIE Xingbo, GU Wenbin, ZHANG Yadong, ZOU Shaoxin, LU Ming, KANG Gengxin. Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall[J]. Explosion And Shock Waves, 2023, 43(2): 023302. doi: 10.11883/bzycj-2022-0294

PDF( 15366 KB)

Experimental and numerical simulation research on damage effect of jetting projectile charge (JPC) on reinforced concrete wall

doi: 10.11883/bzycj-2022-0294

1.
College of Field Engineering, Army Engineering University of PLA, Nanjing 210007, Jiangsu, China
2.
Unit 31539 of PLA, Beijing 100043, China
3.
Engineering Research Center of Safety and Protection of Explosion and Impact of Ministry of Education, Southeast University, Nanjing 211189, Jiangsu, China
4.
National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, Jiangsu, China

Received Date: 2022-07-06
Rev Recd Date: 2022-12-02

Available Online: 2022-12-07

Publish Date: 2023-02-25

Abstract

Abstract

To meet the requirements of a tandem penetrating warhead for high penetration depth and large perforation, a jetting projectile charge (JPC) was designed. The damage test of a large-scale reinforced concrete wall was carried out to analyze the impact of standoff distance on the damaging effect. By constructing a large air domain covering the whole reinforced concrete wall for the transmission of explosion shock wave and JPC, the coupling damage of JPC high-speed penetration and explosion shock wave to the reinforced concrete wall was considered. The damage evolution, strain rate and other parameters of the Karagozian & Case (K&C) model were modified, based on which a numerical model was established to simulate the whole process of the combined damage of JPC and explosion shock wave to the reinforced concrete wall. The reliability of the numerical model was fully verified by comparing the simulation and test results from the failure mode, crater depth and crater diameter of the reinforced concrete wall. On this basis, the combined damage effect of JPC and explosion shock wave on the reinforced concrete wall was further studied, and the influence of wall thickness on the damaging effect was analyzed. The results show that JPC can penetrate the reinforced concrete wall with a thickness of 80 cm (6.67 times of charge diameter) at the standoff distance of 1.67 times and 2.50 times of charge diameter, and form cylindrical holes with a diameter of more than 6 cm (0.50 times of charge diameter). The multi-load damage characteristic of shaped charge determines the damage result of the reinforced concrete wall, and the explosion shock wave can intensify the damage range of the front crater and back crater of the reinforced concrete wall. The wall thickness has no significant effect on the diameter and depth of the crater on the front of the wall and the diameter of the internal penetration hole. With the increase of the wall thickness, the crater diameter on the back gradually decreases and the crater depth on the back gradually increases.
- jetting projectile charge (JPC),
- reinforced concrete wall,
- penetration,
- shock wave,
- combined damage

FullText(HTML)

References(32)

References

[1]	张雷雷, 黄风雷, 段卓平. 爆炸成型杆式侵彻体对混凝土靶侵彻研究 [J]. 弹箭与制导学报, 2006(SA): 1140–1142. DOI: 10.3969/j.issn.1673-9728.2006.02.361. ZHANG L L, HUANG F L, DUAN Z P. Studies about jetting projectiles charge’s penetration to concrete target [J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2006(SA): 1140–1142. DOI: 10.3969/j.issn.1673-9728.2006.02.361.
[2]	李成兵, 沈兆武, 裴明敬. 聚能杆式弹丸侵彻混凝土实验研究 [J]. 振动与冲击, 2007(7): 85–88,183. DOI: 10.3969/j.issn.1000-3835.2007.07.020. LI C B, SHEN Z W, PEI M J. Experimental investigation of rod-shaped projectile penetrating concrete [J]. Journal of Vibration and Shock, 2007(7): 85–88,183. DOI: 10.3969/j.issn.1000-3835.2007.07.020.
[3]	顾文彬, 胡亚峰, 刘建青, 等. 基于等质量变壁厚球缺罩聚能杆式射流成型特性研究 [J]. 爆破器材, 2013, 42(4): 14–19. DOI: 10.3969/j.issn.1001-8352.2013.04.004. GU W B, HU Y F, LIU J Q, et al. Characteristic study on jetting projectile charge formation of variable thickness sphere liner based on equi-mass [J]. Explosive Materials, 2013, 42(4): 14–19. DOI: 10.3969/j.issn.1001-8352.2013.04.004.
[4]	付恒, 陈智刚. 等壁厚球缺形装药结构优化设计 [J]. 爆破器材, 2016, 45(5): 17–22. DOI: 10.3969/j.issn.1001-8352.2016.05.004. FU H, CHEN Z G. Optimization design of hemispherical charge structure with equal thickness [J]. Explosive Materials, 2016, 45(5): 17–22. DOI: 10.3969/j.issn.1001-8352.2016.05.004.
[5]	张钧, 陈智刚, 李小军, 等. 变壁厚球缺罩杆式射流的形成与侵彻性能研究 [J]. 爆破器材, 2016, 45(1): 39–42. DOI: 10.3969/j.issn.1001-8352.2016.01.009. ZHANG J, CHEN Z G, LI X J, et al. Formation and penetration performances of jetting penetrator charge of hemispherical liners with variable thickness [J]. Explosive Materials, 2016, 45(1): 39–42. DOI: 10.3969/j.issn.1001-8352.2016.01.009.
[6]	王维占, 冯顺山, 李小军, 等. 局部变壁厚球缺型药型罩侵彻威力性能的数值模拟及试验验证 [J]. 火炸药学报, 2018, 41(4): 420–424. DOI: 10.14077/j.issn.1007-7812.2018.04.018. WANG W Z, FENG S S, LI X J, et al. Numerical simulation and experimental verification of the penetrating power performance of hemispherical liner with locally variable-walled thickness [J]. Chinese Journal of Explosives & Propellants, 2018, 41(4): 420–424. DOI: 10.14077/j.issn.1007-7812.2018.04.018.
[7]	张毅, 王志军, 崔斌, 等. 不同结构钛合金罩战斗部侵彻混凝土数值模拟 [J]. 兵器材料科学与工程, 2015, 38(2): 95–98. DOI: 10.14024/j.cnki.1004-244x.2015.02.008. ZHANG Y, WANG Z J, CUI B, et al. Numerical simulation on concrete target penetrated by warhead of different titanium alloy shaped charge [J]. Ordnance Material Science and Engineering, 2015, 38(2): 95–98. DOI: 10.14024/j.cnki.1004-244x.2015.02.008.
[8]	LI J, HAO H. Numerical study of concrete spall damage to blast loads [J]. International Journal of Impact Engineering, 2014, 68: 41–55. DOI: 10.1016/j.ijimpeng.2014.02.001.
[9]	WU J, ZHOU Y M, ZHANG R, et al. Numerical simulation of reinforced concrete slab subjected to blast loading and the structural damage assessment [J]. Engineering Failure Analysis, 2020, 118: 104926. DOI: 10.1016/j.engfailanal.2020.104926.
[10]	HU F, WU H, FANG Q, et al. Numerical simulations of shaped charge jet penetration into concrete-like targets [J]. International Journal of Protective Structures, 2017, 8(2): 237–259. DOI: 10.1177/2041419617706863.
[11]	LI W B, WANG X M, LI W B. The effect of annular multi-point initiation on the formation and penetration of an explosively formed penetrator [J]. International Journal of Impact Engineering, 2010, 37(4): 414–424. DOI: 10.1016/j.ijimpeng.2009.08.008.
[12]	GERAMI N D, LIAGHAT G H, MOGHADAS G H R S, et al. Analysis of liner effect on shaped charge penetration into thick concrete targets [J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, 39(8): 3189–3201. DOI: 10.1007/s40430-017-0797-6.
[13]	WANG C, MA T B, NING J G. Experimental investigation of penetration performance of shaped charge into concrete targets [J]. Acta Mechanica Sinica, 2008, 24(3): 345. DOI: 10.1007/s10409-008-0160-3.
[14]	WU Y C, CRAWFORD J E. Numerical modeling of concrete using a partially associative plasticity model [J]. Journal of Engineering Mechanics, 2015, 141(12): 04015051. DOI: 10.1061/(ASCE)EM.1943-7889.0000952.
[15]	HONG J, FANG Q, CHEN L, et al. Numerical predictions of concrete slabs under contact explosion by modified K&C material model [J]. Construction and Building Materials, 2017, 155(11): 1013–1024. DOI: 10.1016/j.conbuildmat.2017.08.060.
[16]	MAO L, BARNETT S, BEGG D, et al. Numerical simulation of ultra high performance fibre reinforced concrete panel subjected to blast loading [J]. International Journal of Impact Engineering, 2014, 64: 91–100. DOI: 10.1016/j.ijimpeng.2013.10.003.
[17]	KONG X Z, FANG Q, LI Q M, et al. Modified K&C model for cratering and scabbing of concrete slabs under projectile impact [J]. International Journal of Impact Engineering, 2017, 108: 217–228. DOI: 10.1016/j.ijimpeng.2017.02.016.
[18]	LIN X S, GRAVINA R J. An effective numerical model for reinforced concrete beams strengthened with high performance fibre reinforced cementitious composites [J]. Materials and Structures, 2017, 50(5): 212. DOI: 10.1617/s11527-017-1085-8.
[19]	LEE M J, PARK G K, KIM S W, et al. Damage characteristics of high-performance fiber-reinforced cement composites panels subjected to projectile impact [J]. International Journal of Mechanical Sciences, 2022, 214: 106919. DOI: 10.1016/j.ijmecsci.2021.106919.
[20]	CRAWFORD J E, WU Y C, MAGALLANES J M, et al. The importance of shear-dilatancy behaviors in RC columns [J]. International Journal of Protective Structures, 2013, 4(3): 341–377. DOI: 10.1260/2041-4196.4.3.341.
[21]	LI J, ZHANG Y X. Evaluation of constitutive models of hybrid-fibre engineered cementitious composites under dynamic loadings [J]. Construction and Building Materials, 2012, 30: 149–160. DOI: 10.1016/j.conbuildmat.2011.11.031.
[22]	许香照, 马天宝, 郝莉. 大口径聚能装药侵彻厚混凝土靶板的数值模拟及实验研究 [J]. 中国科学:技术科学, 2016, 46(4): 339–348. DOI: 10.1360/N092016-00004. XU X Z, MA T B, HAO L. Experimental and numerical investigation on heavy-caliber shaped-charge penetration in thick concrete target [J]. Scientia Sinica: Technologica, 2016, 46(4): 339–348. DOI: 10.1360/N092016-00004.
[23]	ABDEL-KADER M. Numerical predictions of the behaviour of plain concrete targets subjected to impact [J]. International Journal of Protective Structures, 2018, 9(3): 313–346. DOI: 10.1177/2041419618759109.
[24]	XU H, WEN H M. Semi-empirical equations for the dynamic strength enhancement of concrete-like materials [J]. International Journal of Impact Engineering, 2013, 60: 76–81. DOI: 10.1016/j.ijimpeng.2013.04.005.
[25]	MALVAR L J, ROSS C. A review of strain rate effects for concrete in tension [J]. ACI Materials Journal, 1998, 95: 735–739.
[26]	KONG X Z, FANG Q, ZHANG J H, et al. Numerical prediction of dynamic tensile failure in concrete by a corrected strain-rate dependent nonlocal material model [J]. International Journal of Impact Engineering, 2020, 137: 103445. DOI: 10.1016/j.ijimpeng.2019.103445.
[27]	Comite Euro-International Du Beton. CEB-FIP model code 1990: design code[M]. London:Thomas Telford Publishing, 1993.
[28]	YANKELEVSKY D, FELDGUN V. The embedment of a high velocity rigid ogive nose projectile into a concrete target [J]. International Journal of Impact Engineering, 2020, 144: 103631. DOI: 10.1016/j.ijimpeng.2020.103631.
[29]	LI Q M, TONG D J. Perforation thickness and ballistic limit of concrete target subjected to rigid projectile impact [J]. Journal of Engineering Mechanics, 2003, 129(9): 1083–1091. DOI: 10.1061/(ASCE)0733-9399(2003)129:9(1083.
[30]	LI P P, BROUWERS H J H, YU Q L. Influence of key design parameters of ultra-high performance fibre reinforced concrete on in-service bullet resistance [J]. International Journal of Impact Engineering, 2020, 136: 103434. DOI: 10.1016/j.ijimpeng.2019.103434.
[31]	MENG C M, TAN Q H, JIANG Z G, et al. Approximate solutions of finite dynamic spherical cavity-expansion models for penetration into elastically confined concrete targets [J]. International Journal of Impact Engineering, 2018, 114: 182–193. DOI: 10.1016/j.ijimpeng.2018.01.001.
[32]	CAO Y Y, YU Q L, TANG W H, et al. Numerical investigation on ballistic performance of coarse-aggregated layered UHPFRC [J]. Construction and Building Materials, 2020, 250: 118867. DOI: 10.1016/j.conbuildmat.2020.118867.

Relative Articles

[1]	DU Chuang, ZHANG Jiangpeng, ZHUANG Tieshuan, WU Jun, XU Wenxuan, ZHANG Tao. Pressure distribution and dynamic response of a submerged tunnel under explosion loading[J]. Explosion And Shock Waves, 2024, 44(5): 053202. doi: 10.11883/bzycj-2023-0255
[2]	GUO Tongtong, GUO Yu, YU Jun, CHEN Juan, WANG Haikun, ZHANG Lunping. Rapid prediction and optimization method for protective effectiveness of flexibly supported plate structure under underwater explosive[J]. Explosion And Shock Waves, 2024, 44(10): 105101. doi: 10.11883/bzycj-2024-0068
[3]	ZHOU Dezheng, LI Xiaojie, WANG Xiaohong, WANG Yuxin, YAN Honghao. Analysis of internal load and dynamic response of vacuum explosion containment vessel with sand covered for explosive welding[J]. Explosion And Shock Waves, 2024, 44(10): 101407. doi: 10.11883/bzycj-2023-0455
[4]	ZHANG Zhifan, LI Hailong, ZHANG Guiyong, ZONG Zhi, JIANG Yichen. Action time sequence of underwater explosion shock waves and shaped charge projectiles[J]. Explosion And Shock Waves, 2023, 43(10): 102201. doi: 10.11883/bzycj-2022-0397
[5]	HUANG Chao, ZHANG Pan, ZENG Fan, XU Weizheng, WANG Jie, LIU Na. A method for adjusting and controlling underwater explosion shock wave[J]. Explosion And Shock Waves, 2022, 42(8): 083201. doi: 10.11883/bzycj-2021-0450
[6]	ZHENG Yonghui, WEI Jifeng. Effect of initial parameter setting of water on load characteristics of underwater explosion[J]. Explosion And Shock Waves, 2022, 42(5): 053202. doi: 10.11883/bzycj-2021-0485
[7]	SHENG Zhenxin, LIU Jianhu, ZHANG Xianpi, GAO Tao, CHEN Jiangtao, YANG Jing. On an array-sensor technology for measuring bubble jet load generated by underwater explosion[J]. Explosion And Shock Waves, 2021, 41(3): 031405. doi: 10.11883/bzycj-2020-0346
[8]	LIU Xiangyu, GONG Min, WU Haojun, AN Di. Determination method of tunnel blasting parameters using electronic detonator under changing condition of free surface[J]. Explosion And Shock Waves, 2021, 41(10): 105202. doi: 10.11883/bzycj-2020-0428
[9]	WANG Ying, XIAO Wei, YAO Xiongliang, QIN Yezhi. Fragmentation of ice cover subjected to underwater explosion shock wave load and its influence factors[J]. Explosion And Shock Waves, 2019, 39(7): 073103. doi: 10.11883/bzycj-2018-0141
[10]	CHEN Xiaokun, LI Haitao, WANG Qiuhong, JIN Yongfei, DENG Jun, ZHANG Yanni. Antiknock analysis and structure optimization for coal mine cylindrical shell refuge capsule under gas explosion load[J]. Explosion And Shock Waves, 2018, 38(1): 124-132. doi: 10.11883/bzycj-2016-0248
[11]	ZHANG Guifu, ZHU Yujian, YANG Jiming. A study on jet flow induced by underwater explosion at a pit-interface[J]. Explosion And Shock Waves, 2018, 38(2): 241-249. doi: 10.11883/bzycj-2016-0238
[12]	Wu Linjie, Hou Hailiang, Zhu Xi, Chen Pengyu, Tian Wanping. Internal load characteristics of broadside cabin of defensive structure subjected to underwater contact explosion[J]. Explosion And Shock Waves, 2017, 37(4): 719-726. doi: 10.11883/1001-1455(2017)04-0719-08
[13]	Deng Lei, Wang An-wen, Mao Liu-wei. Shock-resistance characteristics of sandwich cylindrical shells subjected to underwater explosion[J]. Explosion And Shock Waves, 2014, 34(5): 527-533. doi: 10.11883/1001-1455(2014)05-0527-07
[14]	MINGFu-ren, ZHANGA-man, YANG Wen-shan. Three-dimensionalsimulationsonexplosiveloadcharacteristicsof underwaterexplosionnearfreesurface[J]. Explosion And Shock Waves, 2012, 32(5): 508-514. doi: 10.11883/1001-1455(2012)05-0508-07
[15]	LI Wan, ZHANG Zhi-hua, ZHOU Feng, ZHANG Tao. Time-frequencycharacteristicsofshockresponsesofunderwatertarget tounderwaterexplosion[J]. Explosion And Shock Waves, 2012, 32(3): 309-315. doi: 10.11883/1001-1455(2012)03-0309-07
[16]	ZHANG Wei, SHI Shao-hua. Researchonthesurfaceshipbiodynamicresponse subjectedtounderwaterexplosion[J]. Explosion And Shock Waves, 2011, 31(5): 521-527. doi: 10.11883/1001-1455(2011)05-0521-07
[17]	ZHU Xi, MOU Jin-Lei, WANG Heng, ZHANG Zhen-Hua. Damage modes of stiffened plates subjected to underwater explosion load[J]. Explosion And Shock Waves, 2010, 30(3): 225-231. doi: 10.11883/1001-1455(2010)03-0225-07
[18]	MU Jin-lei, ZHU Xi, ZHANG Zhen-hua, WANG Heng. Failure modes of stiffened plates subjected to underwater explosion[J]. Explosion And Shock Waves, 2009, 29(5): 457-462. doi: 10.11883/1001-1455(2009)05-0457-06
[19]	SHI Hua-qiang, ZONG Zhi, JIA Jing-bei. Short-range characters of underwater blast waves[J]. Explosion And Shock Waves, 2009, 29(2): 125-130. doi: 10.11883/1001-1455(2009)02-0125-06
[20]	CHEN Yong, TANG Ping, WANG Yu, YANG Shi-quan. Dynamic response analysis of rigid-plastic circular plate under underwater blast loading[J]. Explosion And Shock Waves, 2005, 25(1): 90-96. doi: 10.11883/1001-1455(2005)01-0090-07

Supplements(0)

Cited By

Cited by

Periodical cited type(2)

1.	叶紫阳，吴红波，杨仕春，黄菓树，李天浩，孙翼，马成帅，任梦雨. 延期状态下电子雷管电子控制模块的高过载加载实验. 高压物理学报. 2025(01): 100-110 .
2.	李童吉，吴梦伟，王家乐，周恩，李洪伟. 电子雷管抗冲击性能研究进展. 煤矿爆破. 2024(04): 23-26+37 .