Determine the design moment capacity of the reinforced concrete beam shown in Figure 1(a) if it is reinforced with 4-28-mm diameter in tension and 2- 16-mm diameter in compression. If the beam will carry the loading pattern shown in Figure 1(b), what safe load W can it carry based on the design moment in part (a)? Use f’c = 21 MPa, fy = 276 MPa and effective cover of 50 mm for top and bottom bars. Assume the load W to be ultimate. Neglect weight of beam.

Determine the design moment capacity of the reinforced concrete beam shown in Figure 1(a) if it is reinforced with 4-28-mm diameter in tension and 2- 16-mm diameter in compression. If the beam will carry the loading pattern shown in Figure 1(b), what safe load W can it carry based on the design moment in part (a)? Use f’c = 21 MPa, fy = 276 MPa and effective cover of 50 mm for top and bottom bars. Assume the load W to be ultimate. Neglect weight of beam.

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter4: Compression Members

Section: Chapter Questions

Problem 4.6.7P

See similar textbooks

Similar questions

8. H / The beam shown below has across seclion of channel Shape with width 360mm.and haghs h= loomm, the web thickness ist= 14mm.Deler- Mine ihe Max imum tensile aud Compressive stressin the beam due to unifom Load? 360Mm 3.6KN/M 14m tiom Please Sir 5T CASIC f-991ES PL DATURAL u CALC (-)
A -B- L ↑R Journal Bearing problem. J b .↑. low. Determine Power required (or) Power absorbed (or) Power loss.
2. A steel column 10 m long is fabricated from W section and a cover plate. Determine the safe axial load that the column can carry. Fy = 345 MPa, E = 200 GPa. Use AISC/NSCP Specs. 310 mm cover plate I6 mm y2 10 m TFF W 310 x 107 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. W 310 x 107 A= 13600 mm? d = 311 mm Ix = 248x10° mm ly = 81.2x10° mm
130% v - + 7 Annotate T| Edit Trial expired Unlock Full Version ENGR 263 A A A 4.8 Member AB is the beam under consideration. As shown in the illustration of the loading condition, member AB is a single overhanging beam. Beam AB supports a 500-lb/ft uni- formly distributed floor load on the beam overhang only. Overneia 4 Fr Stee ream (reactions) R. Free-body diagram (negligible weight) Loading condition
2. A steel column 10 m long is fabricated from W section and a cover plate. Determine the safe axial load that the column can carry. Fy = 345 MPa, E = 200 GPa. Use AISC/NSCP Specs. 310 mm cover plate AY I 6 mm y2 y d1 10 m d2 W 310 x 107 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. W 310 x 107 A = 13600 mm? d = 311 mm Ix = 248x10° mm* ly = 81.2x10° mm“ d.
E CH2- Resultant paf - Adobe Acrobat Pro Estended Fle Edit View Document Comments Forms Tools Advanced Windew Help 2/87 If the resultant of the two forces and couple M passes through point O, determine M. 150 mm 60° mm 30 M, = M-400x 0.15cos30-320x0.3 0 M = 148 Nm CCW 320 N 160 400 N mm Example : Replace the three forces acting on the bent beam by a single equivalent force R. Specify the distance x from the point O in which the line of action of R passes. 200 N 160 N ahid hamoodi •..
W 72 EI УБ A For the cantilever beam and loading shown, determine Part 1 (a) the equation of the elastic curve for portion AB of the beam, Part 2 out of 3 (b) the deflection at B, 10 wa 3x² W -2a- B - 16 ax down C
How much service live load, in kN/m, can be supported? The member weight is the only dead load. The axial compressive load consists of a service dead load of 45 kN and a service live load of 90 kN. Do not consider moment amplification. Use NSCP 2015. a. b. LRFD. ASD. wt A kN/m mm² W460x144 1.41 18400 472 13.6 283 SECTION tw bf tf Ix Sx mm mm mm mm³ 22.2 726 3080 mm mm mm 199 6.2m W460x144 Sy Ty Zx ly mm mm³ mm 83.6 591 Zy J Cw mmº mm³ mm³ 67.4 3450 906 2440 4230 mmª
Where is/are the location(s) of the maximum transverese shear stress? A simple I-beam is loaded as shown. 20 mm P KN PKN PKN Į Į -C B с D L/4 m L/4 m Midspan at point C Roller at E at the NA Section B at the top fiber Pin A at point C Midspan at point D Roller E at point D L/4 m L/4 m OE 20 mm 20 mm- 250 mm 150 mm 150 mm A
f. Calculate the maximum safe load "P" in KN Two A36 16mm Thick Steel Plates Are Connected By Four Rivets With Fv=152 MPa As Shown. Given: Rivet Dia 20 mm x=100 mm
MECH 1 ASSIGNMENT 1 y 10k E - 2M 20 k G C 20 k 50 Problem A truss is subjected to the following forces as shown. Determine: (a.) The magnitude of the resultant of the external forces, R (kips). D *Kip (k)-a unit of force, equivalent to 1000 lbs. (Av. AH. Bv) 20 k 15-10 I 25 25 10 15 ft ft ft ft ft In short, solve for the reactions at the supports using the equilibrium equations >Fv, ΣFH, ΣΜ (AH, Av, Bv) F 10 k 15 ft + 10 ft 25 ft B
4 - For the beam loading configuration and cross-section shown below, what is the maximum allowable load P given that the maximum allowable stress (in tension and compression) is 120 MPa? PO Р 1.6m PN ż 0.8m 0.8m P80 1.6m Р 30 30 T 10 dimensions in mm beam cross-section (same as problem 3, but inverted)