The beam is loaded with service loads as shown in the figure. The uniform service dead load includes the weight of the beam. The beam is laterally supported only at the supports and at the midspan between supports. The beam is supported by a bearing plate, B= 275 mm x ly = 200 mm x t= 16 mm. with F 250 MPa. Assume that the bearing plate covers the full area of the concrete support (f= 24 MPa). The total deflection (DL + LL) must not exceed L/240, where L is the distance between supports. A992 (F= 350 MPa and Fu= 450 MPa) is used for the steel beam. Use LRFD

The beam is loaded with service loads as shown in the figure. The uniform service dead load includes the weight of the beam. The beam is laterally supported only at the supports and at the midspan between supports. The beam is supported by a bearing plate, B= 275 mm x ly = 200 mm x t= 16 mm. with F 250 MPa. Assume that the bearing plate covers the full area of the concrete support (f= 24 MPa). The total deflection (DL + LL) must not exceed L/240, where L is the distance between supports. A992 (F= 350 MPa and Fu= 450 MPa) is used for the steel beam. Use LRFD

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Question 4 • h₁-100mm • h-120mm • t=5mm • b-75mm N t- An I beam is subjected to an internal shear…

Q: Fill in the blanks: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN…

Q: Portions of a 0.25 × 0.25-in. square bar have been bent to form the two machine components shown.…

Q: 5. The steel rod is stress-free before the axial loads P-120 kN and P,= 50 kNare applied to the rod.…

A: Given data in question Rigidly fixed at both ends Lengths of members Area of members Modulus of…

Q: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN are applied to the…

Q: III, The section size and reinforcements of a simply supported reinforced rectangular beam is shown…

Q: A rigid block AB of weight 800 N hangs on an equally spaced vertical wires, two of steel and one…

Q: SIMPLE STRESSES 340 mm 3. Two plates are connected by bolts as shown in the figure. Compute the…

Q: A steel bracket of solid circular crosssection is subjected to two loads, each of which isP = 4.5 kN…

A: Given:- The magnitude of the force (P) = 4.5 kN The dimension variable (b) = 240 mm = 0.24 m The…

Q: Q1) Three bars AB, CD and ED are used to support ACE beam. The three bares have modulus of…

A: Draw the free body diagram. Equilibrium of vertical forces,…

Q: 7 A steel control rod is 5.5 ft long and must not stretch more than 0.04 in. when a 2-kip tensile…

Q: A steel rod bar 250 mm long has a diameter of 10 mm and fits concentrically inside a bronze tube of…

Q: The compound bar carries axial loads as shown. Determine the maximum allowable value of P if the…

Q: 12. An aluminium (E = 70 GPa) column built into the ground has length, L = 3.0 m, and is under axial…

Q: Compute for the maximum allowable distributed load oo that can be applied to the simply supported…

Q: Assume that the truss is simply supported at joints M and E. Determine the stress at member HI if Pu…

Q: Question 5 A steel column with a rectangular hollow section is subject to a vertical downward load…

A: P1 = 500KN P2 = 100KN e = 110mm

Q: The column shown in the figure is reinforced with 8 - 28mm diam steel with fy = 414Mpa and f'c =…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 2. Two rods connected as shown carry a vertical load of 20 kN. Rod AB is a steel rod with E = 2 X10³…

A: Given data EAB = 2 × 105 N/mm2 EBC = 7 × 104 N/mm2 LAB = 3m = 3000 mm LBC = 2m = 2000 mm A =…

Q: Fill in the blanks: The steel rod is stress-free before the axial loads P₁ =169 kN and P2 = 88 kN…

Q: forces in each layer of steel corresponding to the case of tension controlled strain limit.

Q: Knowing that the average normal stress in member EF of the Pratt bridge truss shown must not exceed…

Q: 960 mm 640 N 3 280 mm 360 N a. Determine the tension in segment AC b. Determine the tension in…

Q: P = 9 kip 2 in. 1 in. 1.5 ft The aluminum post shown in the figure is reinforced with a brass core.…

Q: Determine the largest weight W that can be supported by the two wires AB and AC. The allowable…

A: Given data in question Stresses Area Angles To find out Weight W value

Q: Q// A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as…

Q: SIMPLE STRESSES 340 mm 3. Two plates are connected by bolts as shown in the figure. Compute the…

A: Force will be minimum of shear strength of bolts and axial strength of Plate

Q: A wooden beam is fabricated by bolting together three members. The cross-sectional dimensions are…

A: Given: Diameter of bolt=7 mm Area of bolt A=π4×72=38.484 mm2 Spacing of bolts s=100 mm Shear force…

Q: The bar ABCD consists of 3 cylindrical steel segments with different lengths and cross-sectional…

Q: rectangular steel block is 4 inches long in the x direction, 2 inches long in the y direction, and 3…

Q: Two bars are made of a material with the stress-strain diagram as shown. Find the cross-sectional…

Q: 5. The column shown in the figure is reinforced with 8 - 28mm diam steel with fy = 414Mpa and f'c =…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: P P 130 mm 25 mm 25 mm 3. Assume that the axial load P applied to the lap joint is distributed…

Q: ninum pipes n-connecte that have an outside diameter of 130 mm and a wall thickness of 14 mm.…

Q: A reinforced concrete beam is shown in the figure below. 0.75-in, diameter rods Wo 20 in. 2.5 in. 8…

Q: 2.7 A steel control rod is 5.5 ft long and must not stretch more than 0.04 in. when a 2-kip tensile…

Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

The beam is loaded with service loads as shown in the figure. The uniform service dead load includes the weight of the
beam. The beam is laterally supported only at the supports and at the midspan between supports. The beam is supported
by a bearing plate, B= 275 mm x I, = 200 mm x t= 16 mm. with F= 250 MPa. Assume that the bearing plate covers the full
area of the concrete support (f= 24 MPa). The total deflection (DL + LL) must not exceed L/240, where L is the distance
between supports. A992 (Fy= 350 MPa and Fu= 450 MPa) is used for the steel beam. Use LRFD
PLL=I KN
PLL=9 KN
WDL = 7KN/m
WLL 9 KN/m
WOL7KN/
OLEICI
WLLIOKNM
K2m
R,
6 m
3m
Im
R2
Determine the maximum factored load moment in the beam in KN.m.0

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction

VIEW

Step 2 Given Data

VIEW

Step 3 The maximum factored load in the moment in the beam

VIEW

Step 4 Conclusion

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

P 130 mm 25 mm 25 mm P P 3. Assume that the axial load P applied to the lap joint is distributed equally among the three 20-mm-diameter rivets. What is the maximum load P that can be applied if the allowable stresses are 40 MPa for shear in rivets, 90 MPa for bearing between a plate and a rivet, and 120 MPa for tension in the plates?
Given the truss and loading shown below, determine the stress at member DF if Pµ = 18.375 Kips and its area is 16 in². Assume that the truss are simply supported at joint M and E. Express your answer in ksi. Use three decimal places. RM Pu Pu 0 Pu Pu 8 @ 10' = 80' Pu B Pu CF Pu et LK J I H G F 8@10' 80' RE
Consider the loads of the figure to be axially applied at sections B, C, and D to the concrete structure supported at A. IW E F P G 5 kN 5 kN A Determine P in kN when member BC is 24 mm in diameter, the axial stress in section F is 588 MPa, and W 309822 N. = 10 kN C 10 kN Rigid -bearing plates
Given the truss and loading shown below, determine the stress at member Al if Pµ = 18.375 Kips and its area is 16 in². Assume that the truss are simply supported at joint M and E. Express your answer in ksi. Use three decimal places. L RM Pu N Pu LK Pu Pu 8@10' = 80' Pu B Pu Pu D J I H G F 8@10' 80' RE
5. The rod bar shown has steel, brass, and aluminum sections. Axial loads are applied at cross sections A, B, C and D. The allowable stresses are 125 MPa in steel, 70 MPa in the brass, and 85 MPa in the aluminum. Assume that the allowable stresses are the same for tension (T) and compression (C). (a) Determine the diameter required for the brass bar. (b) Determine the required diameter for the steel bar. (c) Determine the required diameter for the aluminum bar. Express your answer in millimeters. Steel Brass C Aluminum B A 100 kN 85 kN 200 kN 215 kN 0.5 m 0.5 m 0.5 m
5. The column shown in the figure is reinforced with 8 28mm diam steel with fy = 414Mpa and f'c = 21Mpa a. What is the nominal balanced load and balanced eccentricity? b. Fing pn if e = 220mm c. Find pn if e = 550mm d. Find pn when the stress in tension steel is 180Mpa 60 mm 60 mm 550 mm 650 mm CD Pn
A horizontal tension member is to be constructed of two pieces of plastic glued along the incline pq at an angle of 30 deg with the horizontal. The allowable stresses on the glued joint in tension and shear are 5MPa and 3MPa respectively. Determine the largest load P. Assume that the strength of the glued joint controls the design. The cross-sectional area of the bar is 225 mm². Show your solution.
A bracket has been loaded as shown in figure. Compute the top and bottom fibre stress at section А-B. A 200 mm 200 mm Section AB 500 mm 1000 kN 2000 mm k-500 mm>
III, The section size and reinforcements of a simply supported reinforced rectangular beam is shown in the following Figure. The concrete grade is C30. The longitudinal tensile reinforcement grade is HRB400. The designed value of moment is M = 280kN m. Assume a = 60mm. Try to check whether the flexural capacity of the beam meets the requirements. ( 3 20 3 20 250 009
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. C. What is the depth of the compression block "a"? d. What is the stress in the steel fs? How about the stress in f's?
Answer with complete solution, diagram and fbd
Safe Support Spacing and S-1-bd Table below shows formulas for shear, bending moment and deflection for three-span continuous uniform load beam. R₁ = R₁ = 0.4wl R₁ = R₁ = 1.1wl V V Vmax=0.6wl Vdes = 0.6wl-w M M w(² Mmax= 10 A AMEE we Amax 145E'I If the bending and shear stress equation, and allowable deflection values are given as follow: • fb = M/S • fv = 3V/2bd • A = 1/16" a- Calculate safe support spacing for this beam (express the safe support spacing as a function of several variable). b- Express the equations for section modulus, moment of inertia and bd. Three-span, continuous, uniform l | = -w (d+ 12 )