Determine the total length of top bars from the figure shown below. Concrete cover is 40 mm. Use 16 mm diameter main bar 300 mm 200 mm 300 mm 300 mm 40 mm 40 mm 40 mm 40 mm 500 mm 500 mm 500 mm 500 mm +0.30 L2 0.30 L1+ S2 -0.50 L1 0.50 L1 =7.50 m -0.40 L2 3.00 -0.50 FIGURE 1. Reinforcement Detail N MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS MIN. LAP LENGTH in tension in aompression S1 BARS MIN. DE VELOP MENT LENGTH diameter in mm. $2 S1 12 210 375 360 16 210 500 440 11.82 20.94 25.36 O 32.66
Determine the total length of top bars from the figure shown below. Concrete cover is 40 mm. Use 16 mm diameter main bar 300 mm 200 mm 300 mm 300 mm 40 mm 40 mm 40 mm 40 mm 500 mm 500 mm 500 mm 500 mm +0.30 L2 0.30 L1+ S2 -0.50 L1 0.50 L1 =7.50 m -0.40 L2 3.00 -0.50 FIGURE 1. Reinforcement Detail N MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS MIN. LAP LENGTH in tension in aompression S1 BARS MIN. DE VELOP MENT LENGTH diameter in mm. $2 S1 12 210 375 360 16 210 500 440 11.82 20.94 25.36 O 32.66
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Determine the total length of top bars from the figure shown below. Concrete cover is 40 mm. Use 16 mm
diameter main bar
300 mm
300 mm
300 mm
300 mm
40 mm
40 mm
40 mm
40 mm
s00 mm
500 mm
500 mm
s00 mm
+0.30 L2
0.30 L1+
S1
S2
-0.50 L1
0.50
-L1=7.50 m
0.40
L2 = 3.00
-0.50
FIGURE 1. Reinforcement Detail
N
MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS
MIN. LAP LENGTH
BARS
MIN. DE VELOPMENT LENGTH
in tension in compression
S1
diameter in mm.
$2
S1
12
210
375
360
16
210
500
440
11.82
20.94
25.36
O 32.66](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8ddea431-5382-4c9d-97f3-3caf40c2e286%2Fa2816be0-9905-4da6-815e-2038e542eb25%2Fnj1i74_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Determine the total length of top bars from the figure shown below. Concrete cover is 40 mm. Use 16 mm
diameter main bar
300 mm
300 mm
300 mm
300 mm
40 mm
40 mm
40 mm
40 mm
s00 mm
500 mm
500 mm
s00 mm
+0.30 L2
0.30 L1+
S1
S2
-0.50 L1
0.50
-L1=7.50 m
0.40
L2 = 3.00
-0.50
FIGURE 1. Reinforcement Detail
N
MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS
MIN. LAP LENGTH
BARS
MIN. DE VELOPMENT LENGTH
in tension in compression
S1
diameter in mm.
$2
S1
12
210
375
360
16
210
500
440
11.82
20.94
25.36
O 32.66
![What is the total length of extra bars at the support as shown below,
300 mm
300 mm
300 mm
300 mm
40 mm
40 mm
40 mm
40 mm
500 mm
500 mm
500 mm
500 mm
+0.30 L2
0.30 L1+
S1
-S2
0.50 L1
0.50
-L1=7.50 m
0.40
L2 = 3.00
0.50
FIGURE 1. Reinforcement Detail
N
S
MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS
MIN. LAP LENGTH
BARS
MIN. DE VELOPMENT LENGTH
in tension in compression
diameter in mm.
S2
S 1
S1
12
210
375
360
16
210
500
440
5
none of the choices
O 7.3
O 10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8ddea431-5382-4c9d-97f3-3caf40c2e286%2Fa2816be0-9905-4da6-815e-2038e542eb25%2Fb0ny9dm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What is the total length of extra bars at the support as shown below,
300 mm
300 mm
300 mm
300 mm
40 mm
40 mm
40 mm
40 mm
500 mm
500 mm
500 mm
500 mm
+0.30 L2
0.30 L1+
S1
-S2
0.50 L1
0.50
-L1=7.50 m
0.40
L2 = 3.00
0.50
FIGURE 1. Reinforcement Detail
N
S
MINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHS
MIN. LAP LENGTH
BARS
MIN. DE VELOPMENT LENGTH
in tension in compression
diameter in mm.
S2
S 1
S1
12
210
375
360
16
210
500
440
5
none of the choices
O 7.3
O 10
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