krauthammer, t., “modern protective structures,” crc press, 2008
TRANSCRIPT
Krauthammer, T., “Modern Protective Structures,” CRC Press, 2008
ERRATA
Chapter 2, pages 53 -
The first equation has no number, and the second equations starts with (2-1). Need tonumber the first equation, and to renumber all others, accordingly.
Page 53, Current Equation 2.1
c h n s o 2 2 2 2 2C H N S O + {c + h/4 + o/4 + s}O Y c CO + (h/2) H O + (n/2) N + s SO + Q (2-1)
Should be
c h n s o 2 2 2 2 2C H N S O + {c + h/4 - o/2 + s}O Y c CO + (h/2) H O + (n/2) N + s SO + Q (2-1)
Page 71, Figure 3-4
The nomenclature for the different curves should be corrected, as shown below.
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Page 73, Figure 3-7
The nomenclature for the different curves should be corrected, as shown below.
2
Page 82, Equation 3.9
0Current: C = (ãgRT)I
0Should be: C = (ãgRT)½
Page 83, Figure 3.18
In the labels of the two vertical axes change HDB to HOB
Page 85, Figure 3.21
f iOn horizontal axis change t (t sub f) to t (t sub i)
Page 88, Figure 3.24
Current title: Figure 3.24 Peak dynamic pressure as function of scaled height of burst and scaledground ranges from 0 to 25,000 ft/kt (ASCE, 1985)1/3
Should be: Figure 3.24 Peak dynamic pressure as function of scaled height of burst and scaledground ranges from 0 to 2,500 ft/kt (ASCE, 1985)1/3
Page 89, Figure 3.26
Current title: Figure 3.26 Peak dynamic pressure as function of scaled height of burst and scaledground ranges from 0 to 25,000 ft/kt (ASCE, 1985)1/3
Should be: Figure 3.26 Peak dynamic pressure as function of scaled height of burst and scaledground ranges from 0 to 2,500 ft/kt (ASCE, 1985)1/3
Page 90, Figure 3.28
f iLabel for upper most curve, change t’ (t’ sub f) to t’ (t’ sub i)
Page 101, Figure 3.37
Current legend of horizontal axis: SCALED PLATE THICKNESS, E/D
Change to: Scaled Plate Thickness, e/d
Also,
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Current legend of vertical axis: 2W/d^3*VI^2, LB/IN^3*(FT/SEC)^2
T lChange to: (2W /d^3)*V ^2, in (lb/in.^3)*(ft/sec)^2
or
Page 102, Figure 3.38
Current legend of horizontal axis: SCALED PLATE THICKNESS, e/d
Change to: Scaled Plate Thickness, e/d
Current legend of vertical axis: 2W/d^3*VI^2, LB/IN^3*(FT/SEC)^2
T lChange to: (2W /d^3)*V ^2, in (lb/in.^3)*(ft/sec)^2
or
Page 116, line below the second equation:
Current text: “The velocity doubles upon transmission”
Change to: “The stress doubles upon transmission”
Page 130, Eq. 3.92:
Change to:
(3.92)
4
Page 135, Eq. 3.100:
Correct the first line:
0 0 2 1 K = (cosè - K )/(cosè + K ) for 1 - [(c /c ) sin è] > 12 2
(3.100) K = 1 otherwise
Page 136, Eq. 3.101:
0 1 1 2 2 2 1Change Eq. 3.101 to: K = (ñ c /ñ c ){1 - [(c /c ) sin è]} (3-101)2 2 0.5
Page 157, Fig. 3.81:
Replace figure with this one:
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Page 159 Eq. 3.126a:
Insert “#” between X and 1.4, as follows:
ffor X # 1.4 W (3.126a)1/3
Page 173, Table 4.1
Remove (-) signs from Drag coefficient column
Peak dynamicpressure
(psi)
Dragcoefficient
0-2525-50
50-130
0.400.300.20
Page 171, Fig. 4.2
t cOn horizontal axis: t should be t
Page 190, Fig. 4.22
t cOn horizontal axis: t should be t
Page 228, Eq. (5.37)
c bCurrent: x = 900/[2.86(f’ /d ) ] (5-37)o
c bShould be: x = 900/[2.86(f’ /d ) ] (5-37)½
Page 231, Equation 5.39
Nc t 0Current: ó = (Bf )/[1 + (D/D )] I
Nc t 0Should be: ó = (Bf )/[1 + (D/D )] (5-39)½
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Page 229, Figure 5.26
Need to correct legends of the shown axes, as follows:
u ? u flVertical: Change M /M to M /M
Diagonal: Change ? To ñ (Greek letter Ro)
Page 249, Step 4:
Replace:
With:
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Pages 277 through 287, Tables 6.2 through 6.5
Missing graphic features in the tables, and fix typos, as shown next.
8
Table 6.2 SDOF Parameters for Simply Supported Beams
Table 6.3 SDOF Parameters for Fixed Beams
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Current Table title: Table 6.4 SDOF Parameters for Fixed Boundary Beams
Change to: Table 6.4 SDOF Parameters for Mixed Boundary Beams
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Table 6.5 SDOF Parameters for Simply Supported Slabs
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Table 6.6 SDOF Parameters for Fixed Slabs
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Table 6.7 SDOF Parameters for Fixed One-Way Slabs: Short Edges Fixed and LongEdges simply Supported
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Table 6.8 SDOF Parameters for Fixed One-Way Slabs: Long Edges Fixed and ShortEdges simply Supported
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Page 323 Figure 7.26, bottom cell of right column
Current: (0.94)E WHERE ? IS
Change to: (0.94) WHERE n ISn
Page 333, Eq. 8.5:
Current version:
Correct to:
Page 397 Fig. 9.10
Top figure entitled ROOF PLAN: Item on the side
Current version: W12X1?FOR ALLROFF BEAMS
Should be: W12X14FOR ALLROOF BEAMS
Bottom figure entitled FLOOR PLAN: Two items in the figure marked by ?
1. Within the two horizontal lines: “?” Should be: “Elevator Opening”2. In the area marked by X: “?” should be: “Stair Opening”
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