A normal weight, concrete Beam has the following properties: b = 15", d = 21", h = 24", f'c = 5000 psi. What is the highest shear the beam couldhandle on the list below without requiring stirrups for strength?34.5 kips15.5 kips31.1 kips17.7 kips

Answered: Image /qna-images/answer/55bd0ae5-fb7a-4b51-8299-76a11ffe7a4e.jpg

Answered: A normal weight, concrete Beam has the…

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

Design a reinforced concrete beam with balanced stress reinforced that will resist a bending moment of 140 kN- m assuming d= 1.5 b, fc = 12 Mpa, fs = 160 Mpa and n = 8.What will be the width of the beam?What is the value of the moment arm?What will be the steel area required?
Given a simply supported reinforced concrete slab with the effective span lo=2.8 m. The slab is 90 mm thick and reinforced by $10@200 longitudinal bars. The material properties are f= 11.9 N/mm², f= 1.6 N/mm². fy=280 N/mm, and E, = 2.0 x 10 N/mm². Calculate the maximum load (per square meter) that the slab can sustain.
The building slab is subjected to four parallel column loadings. Determine the equivalent resultant force and specify its location (x, y) on the slab. Take F1 = 8 kN and F2 = 9 kN.
Reinforce Concrete Design The beam section shown in the Figure 3 will carry the same loading pattern in ProblemNo.3 , Figure 2(b). If the value of Pu = 175 kN and using design properties of f’ c = 30MPa and fy = 345 MPa, determine the following:Need to answerThe shear capacity of the concrete alone and the ultimate critical shear force at the right side of the left (hinge) support (interior face).
The deep beam shown in figure supports a factored column load of 1450 kips. The beam and all columns are 24 in. wide with d = 108 in. For the shown strut-and-tie model it is assumed that horizontal and vertical confinement reinforcement will be provided to justify using Bs = 0.75 for inclined struts (horizontal reinforcement is #10 @ 12 in. on each face while vertical reinforcement is #5 @10 inches 2 legged stirrups). Including the weight of the beam, check the strength of the struts, and design reinforcement for the bottom tension tie. Use normal-weight concrete with f'c = 5000 psi and use fy = 60 ksi.
Calculate the gross allowable bearing capacity (qall) for the foundation shown below Given: H = 5 ft B = 8 ft γ = 100 lb/ft3 c’ = 0 psf φ = 32° FS = 3.0
Answer the problem below and explain how your answers affect the design of a structure. A rectangular beam has b = 300 mm and d =490 mm. Concrete compressive strength is 27 MPa and steel yield strength is 276 MPa. Calculate the required tension steel area if the factored moment is (a) 20 kN-m, (b)140 kN-m, (c) 485 kN-m, and (d)520 kN-m.
b) Using first principles analyze a rectangular beam for having 230 mm width and 550 mm effective depth is reinforced with steel An on tension side only. Taking parameters with the usual notation as k = 0.36, k2 = 0.42 and Eru = 0.0035 determine for concrete of grade M2s and steel of grade Feso obtain. Xu mar, Mur max, As max for balance section; Mur for Au = 800 mm?:
PROBLEM 1: A reinforced concrete beam has a simple span of 8m. It carries a concentrated factored load, Pu, at midspan. The beam is reinforced with 3D25mm. It has a width of 300mm and an effective depth of 450mm. Neglecting the weight of the beam, and using the exact/detailed calculation for Vc. 1. What is the ultimate shear capacity of concrete at a section 2m from the support? 2. What should be the shear capacity of web reinforcement at the section 2m from the support? 3. What is the maximum spacing of web reinforcement allowed by the code at the section 2m from the support if the diameter of stirrups is 12mm? 4. What is the required spacing of web reinforcement at the section 2m from the support if the diameter of stirrups is 12mm? 5. Draw the design details for shear of the beam from x=Om to x=2m.
Three pieces of wood having 1 1/2 in by 1 1/2 in square cross section are glued together and to the foundation as shown. If the horizontal force P = 5 Kips, what is the average shearing stress in each of the glued joints?
CAN SOMEONE HELP ME SOLVE THIS REINFORCED/PRESTRESSED CONCRETE PROBLEM. USE NSCP 2015 A concrete beam has a width of 304.8 mm and an effective depth of 495.3 mm. It is reinforced with 14.194 cm2 steel bars with fc′ = 17,237.5 kPa (n = 10). Determine the flexural stresses caused by a bending moment of 84.1 kN·m
Explain how your answer to the problem below affects the design of a structure. Explain how the required tension steel area affects the design of a structure. Problem: A rectangular beam has b = 300 mm and d =490 mm. Concrete compressive strength is 27 MPa and steel yield strength is 276 MPa. Calculate the required tension steel area if the factored moment is (a) 20 kN-m, (b)140 kN-m, (c) 485 kN-m, and (d)520 kN-m.

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

A normal weight, concrete Beam has the following properties: b = 15", d = 21", h = 24", f'c = 5000 psi. What is the highest shear the beam could handle on the list below without requiring stirrups for strength? 34.5 kips 15.5 kips 31.1 kips 17.7 kips