Structural Evaluation Results

DOE-STD-3014-96

impact the structure. The resistance force developed by the penetrating

missile may be used to determine the response of the buried structures.

If the earth cover does not meet the requirements in b, above, the missile

should be assumed to impact the structure. In these instances, the

structure may be evaluated for missile impact using techniques similar to

those given in Sections 6.3.2 and 6.3.3.

Forcing functions developed for aircraft impact on rigid barriers may be

used as a conservative estimate of the missile impact loading for earth-

covered structures.

Structural Evaluation Results. If there are no adverse effects as listed in

6.3.6

Section 6.1.1, then no further analysis is necessary, and the structural evaluation

results should be documented. However, if there are any adverse effects, then

further analysis, as described in Chapter 7, should be performed.

References.

6.4

Riera, J. "On the Stress Analysis of Structures Subjected to Aircraft Impact Forces,"

Nuclear Engineering and Design, Vol. 8, 1968.

Chang, W.S. "Impact of Solid Missiles on Concrete Barriers," The Journal of the Structural

Division, American Society of Civil Engineers, Vol. 107, No. ST2, February 1981.

Sugano, T. et al. "Local Damage to Reinforced Concrete Structures Caused by Impact of

Aircraft Engine Missiles, Part 2," Nuclear Engineering and Design, Vol. 140, 1993, pp.

407-423.