Based on NSCP code provisions, what is the required extension length at the end of the bend in the vertical direction? 9. -2-36 mm 0 216 mm b. 288 mm C 432 mm d. 450 mm e None of the above 10. What should be the inside diameter of the bend? Smm reste125mm a 216 mm b. 288 mm C 432 mm d. 450 mm e None of the above Compute the basic development length, Idh, for the hooked bars 50 mm 250 mm 550 mm -10 mm o 11. 550 mm 450 mm measured from the critical section along the bars to the far side of the vertical hook a 381.62 mm b. 477.03 mm 681.47 mm d. 686.50 mm e. None of the above 12. Compute the modified development length, Idh for the hooked bars measured from the critical section along the bars to the far side of the vertical hook a. 350.73 mm b. 338.42 mm C 626.32 mm 630.94 mm d. e. None of the above 13. Using the simplified equation, compute the development length required, lid, for the negative tension bars. 2173.08 mm b. 1975.53 mm C 940.73 mm d. 671.95 mm a. e. None of the above 14. Determine the theoretical cut-off point for the negative bars if wu-147KN/m and the unsupported span of the beam is 6m. 0.686 m from the face of the support b. 5.314 m from the face of the support 0.686 m from mid-span 5.314 m from mid-span None of the above a. d. e.
Based on NSCP code provisions, what is the required extension length at the end of the bend in the vertical direction? 9. -2-36 mm 0 216 mm b. 288 mm C 432 mm d. 450 mm e None of the above 10. What should be the inside diameter of the bend? Smm reste125mm a 216 mm b. 288 mm C 432 mm d. 450 mm e None of the above Compute the basic development length, Idh, for the hooked bars 50 mm 250 mm 550 mm -10 mm o 11. 550 mm 450 mm measured from the critical section along the bars to the far side of the vertical hook a 381.62 mm b. 477.03 mm 681.47 mm d. 686.50 mm e. None of the above 12. Compute the modified development length, Idh for the hooked bars measured from the critical section along the bars to the far side of the vertical hook a. 350.73 mm b. 338.42 mm C 626.32 mm 630.94 mm d. e. None of the above 13. Using the simplified equation, compute the development length required, lid, for the negative tension bars. 2173.08 mm b. 1975.53 mm C 940.73 mm d. 671.95 mm a. e. None of the above 14. Determine the theoretical cut-off point for the negative bars if wu-147KN/m and the unsupported span of the beam is 6m. 0.686 m from the face of the support b. 5.314 m from the face of the support 0.686 m from mid-span 5.314 m from mid-span None of the above a. d. e.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
The figure shows a beam column joint. In a continuous building frame analysis, the maximum negative moment at the face of the
support is 268.04 kN-m, requiring a steel reinforcement area of 1871 sq.mm. 2D36mm bars are provided. Normal density concrete is to be used
with fc’=27.6 MPa and fy=414.7MPa
Transcribed Image Text:Based on NSCP code provisions, what is the required extension length at the
end of the bend in the vertical direction?
9.
r2-36 mm Ø
a.
216 mm
b. 288 mm
C. 432 mm
d. 450 mm
e. None of the above
10.
What should be the inside diameter of the bend?
4@75mm rest@125mm
216 mm
b. 288 mm
C. 432 mm
d. 450 mm
e. None of the above
Compute the basic development length, Idh, for the hooked bars
a.
50 mm
250 mm
550 mm
-10 mm Ø
11.
550 mm
450 mm
measured from the critical section along the bars to the far side of the vertical
hook
a. 381.62 mm
b.
477.03 mm
681.47 mm
40
d. 686.50 mm
e.
None of the above
12. Compute the modified development length, Idh mne, for the hooked bars measured from the critical section along the bars to the far
side of the vertical hook
a. 350.73 mm
b. 338.42 mm
c. 626.32 mm
d. 630.94 mm
None of the above
e.
13. Using the simplified equation, compute the development length required, Id, for the negative tension bars.
a. 2173.08 mm
b. 1975.53 mm
c. 940.73 mm
d.
671.95 mm
e. None of the above
14. Determine the theoretical cut-off point for the negative bars if wu=147KN/m and the unsupported span of the beam is 6m.
0.686 m from the face of the support
5.314 m from the face of the support
0.686 m from mid-span
5.314 m from mid-span
a.
b.
C.
d.
е.
None of the above
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