concrete : C20 steel : S420h=550 mm hr:100 mm b=750 mm bw=350 mmd'=40 mm steel rebars in top : 5Φ26steel rebars in bottom : 5Φ26 1. Calculate the positive (Mr+) and negative (Mr-) moment ofbearing capacity for the beam element with the design detailsgiven in the table.Ihrh

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Answered: 1. Calculate the positive (Mr+) and…

1. Calculate the positive (Mr+) and negative (Mr-) moment of bearing capacity for the beam element with the design details given in the table. 14 b. The

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Chapter2: Loads On Structures

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Problem 1P

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Question

concrete : C20

steel : S420

h=550 mm

hr:100 mm

b=750 mm

bw=350 mm

d'=40 mm

steel rebars in top : 5Φ26

steel rebars in bottom : 5Φ26

1. Calculate the positive (Mr+) and negative (Mr-) moment of
bearing capacity for the beam element with the design details
given in the table.
Ihr
h

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Step 2: Calculation of concrete and steel strength

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Step 3: Calculation of NA (x)

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Step 4: Positive moment of bearing capacity (Mr)

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Step 5: Part 2

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Step 6: Calculation of Fc1 & Fc2

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Step 7: Negative moment of bearing capacity (Mr)

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