A 200mmx400mm rectangular beam has 5-20mm diameter rebar at the tension side and 2-20 diameter rebar at the compression side. Determine the design moment capacity of the beam in (kN-m). [Answer in 3 decimal places] Given: db(main bars)=20mm dbs(stirrups) 10mm concrete cover = 35mm fy = 420 MPa fc' = 35 MPa

A 200mmx400mm rectangular beam has 5-20mm diameter rebar at the tension side and 2-20 diameter rebar at the compression side. Determine the design moment capacity of the beam in (kN-m). [Answer in 3 decimal places] Given: db(main bars)=20mm dbs(stirrups) 10mm concrete cover = 35mm fy = 420 MPa fc' = 35 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Using ASD, check the adequacy of the base plate (PL400x350x19 mm) centered on a W12X152 column as shown. It is resting on a concrete pedestal that is 450 mm x 400 mm. The loads are PDL. = 600kN and PLL = 320 kN. Use A-36 steel and concrete f,=20 MPa.
A W12x72 is used as a column and is supported by a concrete pier with top surface dimensions of 16 inch x 16 inch. f’c of column is 4,000 psi and is to carry a total service load of 250 kips with a Live load / Dead load = 3/2. Use LRFD solution. If B=N=14 inches, what is the minimum required computed thickness of the column base plate in inch? Express your answer in three decimal places. Use A36 for base plate.
A. Beams Analysis - Determining Moment Capacity for beam (Under-Reinforced, Over-Reinforced, Balanced Conditions) 3 #19 -350 mm- 520 mm 600 mm 80 mm *For the problem above, use f'c = 28MPa and Fy = 414MPa. e. What is the corresponding strength-reduction factor to use? Is it tensioned- controlled, compression-controlled or in transition zone? f. What is the Moment Capacity Mn?
See the image below. A hot-rolled l-beam section has yield strength fy = 300 MPa, ultimate strength fu = 320 MPa. b = 158 mm, t = 10 mm, H = 266 mm, tw = 13 mm. Calculate the nominal shear capacity of this section (in kN, round to whole number). b I H tw H
Please answer all since they are all connected. Thanks UPVOTE will be given! Please write the solutions completely and legibly. Box the final answer. Use two decimal places. A reinforced concrete beam has the following dimensions. The section has a steel cover of 80 mm. The concrete used has strength of 20.7 MPa and yield strength of 280 MPa. The beam is reinforced with 5-28mmø on tension only. a. Determine the depth of the compression block. Check if the steel yields or otherwise b. Determine the distance of extreme compression fiber to neutral axis. c. Determine the ultimate moment.
Design a rectangular beam to carry a live load of 1.5 kips/ft and a dead load of 1.5 kips/ft inn addition to the beam weight for a simple span of 32 ft use an approximate steel ratio P of about 0.375 of the balanced amount and also satisfy aci table 9.5 use fc' 4000 psi fy 40.000 psi and dy=60.000 psi
1. A rectangular beam has b = 300mm, d = 500mm, As = 6 – 32mm diameter bars, fc' = 27.6 MPa, fy = 414 MPa. Calculate: a) depth of compression block, "a" b) fs c) + d) Mu
4-12 Compute M, for the beam shown in Fig. P4-12. Use f. = 4500 psi and fy = 60,000 psi. Does the compression steel yield in this beam at nominal Video Solution Strength? 10 in. 5 in. 5 in. 5 in. T 2.5 in. 2 No. 7 bars 20 in. 2.5 in. 6 No. 8 bars
For the hollow beam. Calculate the design. capacity, As = 2040mm ² Fy = 420 Mpa,Fc=25Mpa,Asmin check is not required
The service load bending moments on a beam are 128 kip-ft for dead load and 107 kip-ft for live load. The beam is 12 in. wide, f'c is 3000 psi and fy is 60 ksi. Determine Mu. Mt. p. R. the depth of the beam and the As of tensile reinforcing required. How many no. 8 bars or No. 10 bars would have the required As?
Design a rectangular section for the beam below with the loads shown. The self weight of the beam is not included in the dead load of the beam and should be considered in the design. Show a sketch of your cross section, including bar sizes, arrangement, and spacing. Assume concrete weighs 150 lb/ft³. Use Grade 50 steel with f = 3,000 psi. Use a target p = 0.18 f/f. @L = 2 k/ft @D = 3 k/ft PD = 3 k P₁ = 2 k 8 ft PD = 6 k P₁ = 8 k 10 ft- 24 ft- ور -6 ft-