ot TABLE 3.1 - Pressures and Positive Phase Duraticn Times at Project 3.3 Stations, Shots 1 and 3 — = Station Number 2| —— round Range (ft) 4 a ete ere roowrtenereeern 5 Feak Static |Positive : Phase|PeakDynamic Pressure | Duration Overpressure (psi) (sec) (psi) Shot 1 P.22 61,710 2.5 > 10.0 © -- p-21 62,500 2.4 > 10.0 > a+ P-13 75,400 1.7 > 12.0 > -- Shot 3 8,040 4.70 © 1.46 © P-1 8,200 4.50 1.16 0.9 P-8 8,340 4.52 1.47 -- P-3 8,800 nr 4 -- -- 122.21 © 9 , 380 4.12 1.61 = P-5 9,400 4.19 £ -- 2.3 P-20 9,840 3.98 -- -- P-7 10,000 4 07 -- -- P-13 10,440 3.20 -- -- P-21 28,430 0.79 f e- 0.5 P-22 31,310 -- wn -- “nd Tr co w “= 2 int ne! amt ~ tN See Figs. 2.2 and 2.3 for gage locations. Values furnished by Program 1, gages not activated. Average of two gages. No record obtained. BRL free field measurements, adjacent to tree stand. 5 gages. From dynamic pressure gage. ry Lac) & b € a4 € P-14 -- Average of |