Determine the total length of top bars from the figure shown below. Concrete cover is 40 mm. Use 16 mmdiameter main bar300 mm300 mm300 mm300 mm40 mm40 mm40 mm40 mms00 mm500 mm500 mms00 mm+0.30 L20.30 L1+S1S2-0.50 L10.50-L1=7.50 m0.40L2 = 3.00-0.50FIGURE 1. Reinforcement DetailNMINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHSMIN. LAP LENGTHBARSMIN. DE VELOPMENT LENGTHin tension in compressionS1diameter in mm.$2S1122103753601621050044011.8220.9425.36O 32.66 What is the total length of extra bars at the support as shown below,300 mm300 mm300 mm300 mm40 mm40 mm40 mm40 mm500 mm500 mm500 mm500 mm+0.30 L20.30 L1+S1-S20.50 L10.50-L1=7.50 m0.40L2 = 3.000.50FIGURE 1. Reinforcement DetailNSMINIMUM DEVELOPMENT LENGHTS AND LAP LENGTHSMIN. LAP LENGTHBARSMIN. DE VELOPMENT LENGTHin tension in compressiondiameter in mm.S2S 1S112210375360162105004405none of the choicesO 7.3O 10

Answered: Image /qna-images/answer/a2816be0-9905-4da6-815e-2038e542eb25.jpg

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

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter3: Tension Members

Section: Chapter Questions

Problem 3.3.1P

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Concept explainers

Steel Framing

A steel frame consists of a skeleton frame structure comprising of horizontal I-beams and vertical steel columns fitted in a rectangular grid building construction to brace the floors, walls, and the roof of the building held onto the frame. Due to the implementation of this methodology, the construction of the skyscrapers was feasible.

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

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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