two pages after where it actually occurs.
2. Page 1-29: In the left column, fourth paragraph, first
sentence, the word �comcete� should be changed to
�concrete�.
3. Page 2-12: In the section properties for the untopped
member, the self-weight DL should be 52 psf in lieu of
50 psf.
4. Page 2-13: In the section properties for the untopped
system, the value for the weight �wt� should be
changed from �418 plf� to �320 plf�.
5. Page 2-16: In the section properties for the untopped
member, the self-weight DL should be 47 psf in lieu of
74 psf.
download links
http://cutt.us/qnVpC
http://cutt.us/59Io
6. Page 2-53: The voids in the hollow-core sandwich wall
panel diagram should be located graphically, within
the top wythe.
7. Page 3-20: In the top table, left column, the text
should be changed as follows: Change �Panel Upper�
to �Panel�, change �Window Lower� to �Upper Window�,
change �Window� to �Lower Window�. Where
the horizontal dead load to the connection is calculated,
change the result from �774.7 / 2 = 387� to �774.7�.
8. Page 3-21: In the table under the heading �Dead Load�,
the force values listed as �484� should be changed to
�930�.
9. Page 3-35: In Figure 3.5.5.1, diagram (b), the shearwall
locations should not appear to be shifted right
from their original location.
10. Page 3-37: Equation 3.5.7.1 should change from
� (ki / ?r) / Vx
� to � (ki / r)V ? x �.
11. Page 3-37: In Equations 3.5.7.2 and 3.5.7.3, �T�
should be replaced with �ex�. In the definitions below,
�ex� should be defined as the distance between the center
of the load in the �Y� direction, and the center of
stiffness measured in the �X� direction.
12. Page 3-39: In Example 3.5.7.1, in the fifth line, �Vx�
should be changed to �Vy�.
13. Page 3-43: Near the middle of the page where the
wind force is calculated, the term �1.6(32.2 / 2) = 25.8
kips� should be changed to �1.6(30.4 / 2) = 24.3 kips�.
In the next line the value of �25.8 kips� should also be
replaced with �24.3 kips�.
14. Page 3-73: In the table, far right column, the values for
�Fx� listed from top to bottom should be changed to:
�118, 80, 60, 42, 28, 16, 8, 2, and 354�.
15. Page 3-88: Just above Equation 3.8.3.1, the reference
to the section in IBC 2003 should be changed from
�1620.1.5� to �1620.2.5�.
16. Page 3-97: Bottom of left column, in �Item 1� the reference
to the equation in IBC 2003 should be changed
from �16-65� to �16-63�.
17. Page 3-111: In Figure 3.10.7, part C, the first line of
the table should read �Mapped Spectral Response Acceleration
at 1-Second Periods�.
18. Page 4-48: In step 2 of the Solution, third line, the term
�Px� should be changed to �Pu(x)�.
19. Page 4-52: Example 4.3.4.1, in the statement of the
problem, change �Code Eq. 1114� to �Code Eq. 11-14�.
20. Page 4-55: Example 4.3.5.1, in the second line after
�The topping reinforcement is:�, change �= 0.58
in2
� to �= 0.70 in2
�. In the line beginning �C'c�,
change �(285.6)� to �(380.8)� and change �81.6� to
�108.8�. In the line beginning ��e�, change �81,600�
to �108,800�, and change �4.94� to �3.7�. In the line
beginning �A'cs�, change �81.6� to �108.8�, change
�= 0.53� to �= 0.71�, and change �< 0.58� to �� 0.70�.
In the line beginning �A'cs,min�, change �< 0.53� to
�< 0.70�.
21. Page 4-56: Table 4.3.6.1, revise the heading of right
column to �Maximum Vu / f�.
22. Page 4-60: In the denominator of Equation 4.4.3, the
term �Vn� should be changed to �Vu�.
23. Page 4-81: On the left side, near the top of the page, in
the equation for ��e �, the term ��� should be normal
size, not a subscript to �h�.
24. Page 4-85: On the left side, halfway down, in the definition
of �R.H.�, the reference �Figure 3.12.2� should
be changed to �Figure 3.10.12�.
25. Page 4-100: In the box on the upper right, last line of
the equation for �Mn�, �(d - yt
)� should be �(dp - yt)�.
26. Page 4-108: In the line under �Problem:�, the reference
to Figure 2.6.5 should be changed to Figure 2.7.5.
27. Page 4-109: Near the middle of the page, the reference
to the interaction diagram of Figure 2.6.5 should
change to Figure 2.7.5.
28. Page 4-109: In line 17, change �Prestress = 250 psi� to
�Prestress = 225 psi�.
29. Page 4-109: In line 19, change �Net stress (compression)
= 252 psi� to �Net stress (compression)
= 227 psi�.
30. Page 4-110: In the equation after �Deflection due to
P - ? moment at midspan�, the value for �EI� should
be changed from �1.23 � 107
� to �7.9 � 106
�. This
also affects the calculations that follow: the P-Delta
multiplier �0.028e� changes to �0.044e�; the three
iterations of calculations are affected by this errata
resulting in a final midspan deflection of �1.362 in.�.
However, the calculated moment �Mu� (after roundoff)
is unchanged.
Errata: PCI Design Handbook, Sixth Edition
31. Page 4-110: In line 18, change �Prestress = 250 psi� to
�Prestress = 225 psi�.
32. Page 4-110: In line 20, change �Net Stress (tension) =
-7 psi� to �Net Stress (tension) = -32 psi�.
33. Page 4-110: In line 21, change �7 psi� to �32 psi�.
34. Page 4-110: At the bottom of the page, the reference to
the interaction diagram of Figure 2.6.5 should change
to Figure 2.7.5.
35. Page 5-25: In Example 5.6.1, the denominator in the
calculation of �f� should change from �635� to �640�.
This will change the result from �1.58� to �1.57�.
36. Page 5-25: In Example 5.6.1, first sentence following
the calculations, change �a� to �an�.
37. Page 6-11: In the right column in equation 6.5.1.1,
change �tp� to �tpl�.
38. Page 6-14: In Figure 6.5.4.1(d), all three references to
�de2� should be changed to �de3�.
39. Page 6-23: Eq 6.5.5.15 should read CX1 = nx (i.e. �X1�
in lieu of �x1�).
40. Page 6-23: In the right column, 10th line, add the word
�factor� behind the word �X-spacing�.
41. Page 6-23: On the right side, the second equation
for �CY1� (where �ny > 1.0�), the end of the equation
should be changed from �= 1.0� to �= ny�.
42. Page 6-25: The end portion of the equation for �Yy�,
including �= 1.0 for y = 0�, should be moved to the
next line: ?y = y
4do for y d = 20 = 1.0 for y = 0
43. Page 6-25: In the right column, for the definition of
the variable �f�, eliminate the line of text that reads
�= 0.75 with confinement reinforcement�.
44. Page 6-27: In the sketch, the term �Nhu = 4 kips� should
be changed to �Nu = 4 kips�. The symbol �Nhu� should
be added to the arrow pointing to the left.
45. Page 6-27: In line 18, �?ec,N� should be changed to
�?ed,N�.
46. Page 6-31: In the right column, delete the first sentence
and the formula. This material appears at the bottom
of the left column.
47. Page 6-31: In Example 6.6.3.1, in the calculations for
�Combined direct and torsional shear stresses�, the
following revisions should be made: In the �Given�
section, the value for �w� should be changed from
�7.5 in.� to �7.535 in.�, and the value for �d� should
be changed from �5.5 in.� to �5.535 in.�. Where calculating
�Aw�, change �0.5� to �0.465�, which changes
the result to �7.44�. Where calculating �A��, change to
�A� = (5.535)(7.535) = 41.71 in.2
�. In the equation
on the next line, change the numerator from �Wu� to
�Wul�. The numerical calculation following this equation
should change to
� 3.0(8.5)
2(7.44) + 51
(2)(41.71)(.465)
= 1.71+1.31 = 3.03 ksi�.
48. Page 6-32: in Example 6.6.3.1 where calculating
the Torsional Constant JT, both the numerator and
denominator the values shown as �7.5� and �5.5�
should be changed to �7.535� and �5.535�, respectively.
This will change the result from �121.7� to
�123.8�. Two lines below where �?� is being calculated,
the value in the denominator �121.7�, should
be changed to �123.8�, which changes the result from
�0.00046 radians� to �0.00045 radians�.
49. Page 6-43: The mathematical expression for �rcritical�,
which is written as
� r?u (?)??? ???�
should be eliminated from the text.
50. Page 6-45: At the top of the sketch the element width
should be changed from ��� to ���.
51. Page 6-45: The table is incorrect. See Appendix A,
attached.
52. Page 6-46: The table is incorrect. See Appendix A,
attached.
53. Page 6-46: In the table, change �Du / R� to �Du / r�.
54. Page 6-46: Below the table, the variable � x� � should
be removed from the denominator in the equation for
�R�.
55. Page 6-48: In Figure 6.8.1.1, item 2, in the first line,
�12d� should be changed to �12db�. In the next line,
�A� should be changed to �As�.
56. Page 6-49: Example 6.8.1.1, line after �From
Table 4.3.6.1:�, revise to �max Vu = f(1000)?2
Acr
= 0.75(1000)(1)2
(14)(14) / 1000 =147 kips > 80.0 kips
OK�.
57. Page 6-56: In the right column, fourth line, change the
formula to read �0.5Vu / (0.85f'cb)�.
58. Page 6-72: In Example 6.14.1 uses forces determined
in Example 3.2.4.2. The seismic force of 3368# already
included (in Example 6.14.1) the �0.48Wp� multiplier;
therefore, the calculated values presented in the table
under the heading �Seismic Design Load� are incorrect.
The �5.05 kips� force should be �10.52 kips� and
the �1.62 kips� force should be �3.368 kips�. See Appendix
B of this document indicates the revisions to
the affected values.
Errata: PCI Design Handbook, Sixth Edition
59. Page 6-73: In the first line, change the word �throat
size� to �fillet weld�.
60. Page 6-75: The calculation for �al� at the top of the
page should read �3
/2 � xl�. This will also change the result
in the calculation of �a� from �0.458� to �0.333�.
61. Page 6-76: In the upper right corner of the page,
the annotation of the plate embedded in the DT
flange should be changed from �(2) #4 � 2'-0''� to
�(2) #5 � 2'-0''�.
62. Page 6-77: In the lower right corner of the page, the
annotation of the plate should be changed from �#4 x
2'-0''� to �#5 � 2'-0''�. The value in the last row of the
table at the bottom of the page should be changed from
�12.1 kips� to �20.4 kips�.
63. Pages 6-97 thru 6-101: The values in Table B are incorrect;
the second term of Equation 6.5.4.3 was not
included. See Appendix C for corrected values.
64. Page 9-23: In the bottom table, left column, the word
�Insulation� should be changed to �Inside Surface�.
65. Page 9-47: The strand callout in the diagram of
Example 9.3.7.1 should read �270 ksi�, rather than
�270 kip�.
66. Page 11-2: In the second sentence of footnote b,
�plasterEdition� should be changed to �plastered�.
67. Page 11-4: In footnote b, eliminate the space in
�concen trated�.
68. Page 11-26: In the legend at the bottom left corner of
the page, change �J� to �JT�.
69. Page 11-28: For a member with unequal overhangs,
bending moment calculation between �B� and �C�,
the term �(c - x)� should be changed to �(c + x)�.
70. Page 11-34: The bend diameters �D� for standard
hooks are wrong for #9, #10, #11, #14, and #18 bars.
The diameter �D� for those bars should be 9'', 10'', 11'',
17 1
/2'', and 22 1
/2'', respectively.
71. Page 11-34: In the diagram for standard hooks, the arrowhead
for the �J� dimension should extend to the
outside edge of the rebar. In the diagram for stirrup
and tie-hooks, the leg extension beyond the 135 degree
hook should be labeled �6d�, in lieu of �6D�.
72. Page 11-40: In the first sentence, eliminate the word
�are�.
73. Page 11-51: In the equation for the moment of inertias
of beams and channels, �I3� and �I4�, the exponent on
the sine function is in the wrong place. It should read
�sin2
f� not �sinf2
�.
74. Page 11-54: In the left column, first sentence, change
�Design Aid 11.4.1� to �Design Aid 11.6.2�.
0 comments:
Post a Comment