Concrete structures under projectile impact

1 Introduction1.1 Background1.2 Scope Part I Projectile Impact2 Projectile Impact Phenomena and Existing Studies2.1 Local Response of Concrete Targets Under Projectile Impact2.2 Empirical Models2.2.1 Modified Petry Formula(Petry 1910; Samuely 1939)2.2.2 Ballistic Research Laboratory (BRL) Formula(Beth 1941; Chelapati et al. 1972; Gwaltney 1968;Adeli and Amin 1985)2.2.3 Army Corps of Engineers (ACE) Formula(ACE 1946; Chelapati et al. 1972)2.2.4 Modified National Defense Research Committee(NDRC) Formula (NDRC 1946; Kennedy 1966)2.2.5 Ammann and Whimey Formula (Kennedy 1976;Ben-Dor 2013)2.2.6 Whiffen Formula (Whiffen 1943)2.2.7 Kar Formula (Kar 1978)2.2.8 CEA-EDF Perforation Formula (Berriaud 1978)2.2.9 UK Atomic Energy Authority (UKAEA) Formula(Barr 1990)2.2.10 Bechtel Formula (BPC 1974; Rotz 1976; Sliter 1980;Bangash 1993)2.2.11 Stone and Webster Formula(Sliter 1980; Jankov et al. 1976)2.2.12 Degen Perforation Formula (Degen 1980)2.2.13 Chang Formula (Chang 1981)2.2.14 Haldar-Hamieh Formula(Haldar and Hamieh 1984)2.2.15 Adeli-Amin Formula (Adeli and Amin 1985)2.2.16 Hughes Formula (Hughes 1984)2.2.17 Healey and Weissman Formula (Bangash 1989)2.2.18 IRS Formula (Bangash 1993)2.2.19 CRIEPI Formula (Kojima 1991)2.2.20 TM 5-855-1 Formula (TM 5-855-1 1986)2.2.21 UMIST Formula (Reid and Wen 2001; BNFL 2003;Li et al. 2005)2.2.22 Wen Formula2.2.23 Berezan Formula (Sagomonyan 1974)2.3 Semi-analytical Models2.3.1 Penetration2.3.2 Perforation2.4 Numerical Simulation2.5 Summary3 Rigid Projectile Penetration3.1 Introduction3.2 Classical Cavity Expansion Models3.3 Extended Cavity Expansion Model3.3.1 Solution of the Extended Cavity Expansion Model3.3.2 One-Dimensional Resistance Function of Concrete Targets3.3.3 Analysis and Discussion3.4 Unified Deep Penetration Model3.4.1 Mean Resistance3.4.2 DOP3.4.3 Validation3.5 Perforation Model of Thick Concrete Slabs3.5.1 Three-Stage Perforation Model3.5.2 Height of Rear Crater3.5.3 Perforation Limit and Ballistic Limit3.5.4 Residual Velocity3.5.5 Validation3.6 Perforation Model of Thin Concrete Slabs3.6.1 Perforation Test3.6.2 Perforation Model of Thin Concrete Slabs3.6.3 Validation3.7 Unified Perforation Model of Thick and Thin Concrete Slabs ……4 Mass Abrasive Projectile Penetration5 Eroding Projectile and Shaped Charge Jet Penetrations6 Efficient Decoupled AnalyticalfNumerical Approach of Terminal Ballistic Trajectory7 Numerical Simulation of Projectile Impact on Concrete Targets Part II Aircraft Impact8 Aircraft Impact Force9 Numerical Simulation of A320 Aircraft Impact on NPP Containments10 Aircraft Engine Impact on UHP-SFRC Slabs Part III Protective Materials and Structures11 UHPCC Targets Under Projectile Impact12 Concrete Structures Under Projectile Impact References