Table 3.1 — GROSE-DAMACE OBSERVATIONS =~ Air-dloet intensity Mike Site Figure Station 300: masalve reinforces -concrete above- 3.2 ta 3:12 ground structere; walle and ~sof $f Uick with 4B retafurcem ont in tw> directions; clear apan of roof 12M, 12-b) thick retalaing wall relsforoed erith g-in -di meter dare af 12 in, cealer to center in each face ta iwe Belle C.ere directions No etricture = Station £20: maayive reinforced-concrm: semlburied etructura; walle end cool 4 ft Goch wid irene tinns, cleer epee of rouf 6M; earth-flil cover am cuep —~ Station 200: massive ret dfcried-concrete ecaldurled structure; © dls ¢ M1 thick; root 3 ft thick, wall r-taforemont ‘4b vertical ant Y4& fo Ste; retasorcemant exp wed sad conc rete All treee blown away Top of reialsiag wall of rear of structure collaperd, @© Mator damage $2603.38 Beary coecrete wall with pipe inserts at front of sirecture wee badly dented, in rear of strectare a heavy siee! beam on rool was bent Gverpressure, 17,300 “r 17.300 0.38 13,400 F200 3s 740 75,206 TE,800 @.238 0.3 8,600 sz* €3,600 0.33 17,080 16 34,600 6.42 through 186°, @ retaining wall was sezaraied with ate) i-teacme over is, 12, and 8M clear spens, earth Gil cover 2 ft tnep Wing wal) adjecent to rear of structure moved 3.83, 3.26 3.13 303.94 boricontal in etch [ace, roof Kiar retaicroes Jant Damage King Over~ Distance peeasure, from pai Qa.2.8 epalioed af top of wall, ao major strinerel Gamage (,% vetnf roemont im gark Ince in two dinee~ 09 Vid GeldtN1sau - L2ydgs Alice Description Distance from a.2.8 from structure but s0t severely Camaged; 00 mayer structural damage wwe RH ucture 3.1.3: Army eemib cled abettes 3.38 to 3.39) Mructrally undamaged, ourtace on vent pipe charred on aide facing G 2, doors removed prior to tee’; wuod-frame air tock destroyed Structure 3.3.11 Army Test fi -wsture Qir-diast wal) See Chap. 3 3.40 to 3.438 See Chrp. 2 Overturecd on pile expoatcg footing 18,600 36,450 1s 8.8 $3,308 $2,400 0.48 0.48 Mate Wood-frame shack shaathed with corrugeted 3.43 to 3.48 Completely demolished aren to founmtation; atmo 12 40,200 os Lury Time saack: ey fiby i aby ey % bigh, 2 by 4 wood framing coverqa! with corned Sinralsum roofiag and sid.ag Alintoom shesthed ther cass sastioe om oeliae drica! poutcoaa 3.48 Cossgletely demo ished 34,608 $4 44,300 0.85 3.86, 3.51 Troef poaioons (attexed by bla. front aleminum covering ecorched By thermal radis- 17,490 vu 42,400 oe Maelo, CO3: veinforced-co: cree etructi-e, walie aod roof 1 f thick with 4% sein reine 2.52to3.54 tion; exposed acod ecorched ho damage 3-54 30 3.56 One building destroyet, others damaged 33,008 oe 39,300 a 3M 3.64 te 3.56 Dvetroyed Demccyrd 398 at W200 as Bard dar between Lucy aad Mary Masry Mency metal for, went for fit clear span Brora smell woot dul.ct ge cove ced with thin eboot mice over d.tgr nal wood ef eattins Pix tag apaic tower Trees Tre a5? generator Glows 10 % and overturned T owes comeming, sume: one tress of ecurig