F. K. Kong MA, MSc, PhD, CEng, FICE, FIStructE, R. H. Evans CBE, DSc, D ès Sc, DTech, PhD, CEng, FICE, FIMechE, FIStructE (auth.)-Reinforced and Prestressed Concrete-Springer US (1987)

472 Computer programs
Beam section title? (up to 40 characters) Rectanqular beam section
Type of section: Enter R for rectanqular section or P for flanqed section? R
Beam width bin mm? (eq. 250.0) 250.0
Effective depth of tension reinforcement d in mm? (eq. 700.0) 700.0
Depth of compression reinforcement d' in mm, if necessary:
Enter value (eq. 60.0) or press return for default value of O.lSd? 60.0
Characteristic strenqth of concrete feu in N/mm**2? (eq. &0.0) 40.0
Characteristic strenqth of steel fy in N/mm**2? (eq.460.0) 460.0
Desiqn ultimate moment M in kNm? (eq. 900.0) 900.0
Moment redistribution ratio? (eq. 0.85) 0.85
PAUSE
Continue ? (Y/N) Y
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* Summary of Input Data for Proqram BMBRSR
*********************************************
Title for beam section : Rectanqular beam section
Details of the Rectanqular Section :
Beam width, b
Effective depth, d
Depth of comp. steel, d'
250.0E+OO mm
700.0E+OO mm
600.0E-01 mm
Characteristic Strengths
concrete, feu
Reinforcement, fy
40.0E+OO N/mm**2
460.0E+OO N/mm**2
Loading Information :
Design ultimate moment, M =
Moment redistribution ratio
900.0E+OO kNm
0.85E+OO
PAUSE
Continue ? (Y/H) Y
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* Output from Proqram BMBRSR *
******************************
Ratio due to ultimate moment M, K
Ratio due to concrete capacity, K'
O.l8&E+OO
O.lUE+OO
At ultimate limit state :
Neutral axis depth ratio, x/d
Lever arm distance ratio, z/d =
O.U3E+OO
0.801E+OO
Desiqn ultimate moment M 900.0E+OO kNm > Mu 703.4!+00 kNm