A uniform concrete slab is to be attached to two rods whose lowers ends are initially at the same level. Whatis the required area, in mm², of aluminum rod so that slab will remain level after it is attached to the rods?4 mAluminumE = 72 GPaSteelA= 96 mm <E = 200 GPa4 m3 m-0.50 m

Let W be weight of concrete slab. To find area of aluminium rod

niform concrete slab is to be attached to two rods whose lowers ends are initially at the same level. What he required area, in mm?, of aluminum rod so that slab will remain level after it is attached to the rods? 4 m Aluminum E = 72 GPa Steel A= 96 mm2 E = 200 GPa 4 m 3 m- 0.50 m

niform concrete slab is to be attached to two rods whose lowers ends are initially at the same level. What he required area, in mm?, of aluminum rod so that slab will remain level after it is attached to the rods? 4 m Aluminum E = 72 GPa Steel A= 96 mm2 E = 200 GPa 4 m 3 m- 0.50 m

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: For the composite section shown in the following figure: (a) Determine the location of the…

Q: The sectional dimension of a reinforced concrete short column is b X h= 400 mm X 400 mm. The length…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Calculate the breaking stress (

A: Given: Side of concrete cube, a=15 cm = 150 mm Load at time of breaking, P kN = 1000*P N To find :…

Q: PLEASE MSKE SURE THE ANSWER IS CORRECT 100% Question 1: choose the correct answer: 1. Which of the…

A: Note: Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: A 4 inch thick aluminum slab is 10in wide and 100 in long. it is reduced using a rolling operation…

Q: y 6 mm 6 mm

Q: Problem 12. The cross-section of a steel beam is a composed of a Z-section with a steel plate welded…

A: Divide the built up area into 4 parts,Then,A1=30×360 A1=10800 mm2andA2=15+10530A2=3600…

Q: To ensure adequate ductility for preventing failures during earthquakes, the percentage tension…

A: Given- % tension reinforcement =p, M15 concrete. mild steel bars. % compression reinforcement =pc.…

Q: Y ▼ Part A Locate the centroid y of the composite area. Set a = 130 mm, b = 440 mm, d= 30 mm, h=250…

A: Determine a. Centroid of shaded area. b. Moment of inertia about the x'-axis.

Q: The cross-sectional areas of a column are shown in the figure . Find the maximum allowable value of…

Q: e made from mild steel, are used to resist the tension forces in concrete. They also control…

A: To increase the shear capacity of the erection anchor in thin panels, shear bar is employed. At the…

Q: A RECTANGULAR ALUMINUM BLOCK IS 40mm LONG IN THE Y DIRECTION, 20mm WIDE IN THE Z DIRECTION AND 25mm…

Q: 68. In restoration of strength by adding external reinforced concrete the damages concrete is first…

A: In restoration of strength by adding external reinforced concrete the damages concrete is first…

Q: 4 KN 2 KN 10 KN

A: Solution

Q: A representative reinforced concrete composite beam section is shown in the figure below. The number…

A: Given data: EC=28000MpaES = 200000Mpab= 400mmh= 700mmd= 700-50=650mmMapplied = 59kNmAs = 6ϕ16

Q: The composite bar in the figure is fırmly attached to unyielding supports. Compute the stress steel…

Q: Q.6) Determine Ixx and lyy for the composite section shown below. 40 mm 60 mm 30 mm

Q: As per IS 456 : 2000 for M20 grade concrete and plain bars in tension the design bond stress Tbd =…

Q: The preliminary design is important because: O A. The designer calculates the required reinforcement…

A: Here primary design is the visualization before the implementation which is very useful. Which also…

Q: 1. The repair and rehabilitation of damaged or spalled concrete is done by removing the

A: This question is related to the Prestressed Concrete Structure from Design Concrete Structure.

Q: Both of the tension and compression forces are exerted on the concrete specimen when investigating…

Q: The composite bar shown in the figure is firmly attached to unyielding supports. An Axial force P =…

Q: For the beam section shown in figure, determine the centroid (Neutral Axis) and the moment of…

A: A beam is a horizontal part used in building construction that spans an opening and supports a…

Q: 10 نقاط FIND STRESS IN STEEL MATERIALS IN COMPOSITE COLUMIN SHOWN BELOW. IF E st= 200 kN/MM2,…

Q: a) Explain the performance metrics as an analytical methods for materials selection used in…

A: Given Diagram with stiffness and angle of twist equations To answer a) Explain the performance…

Q: 2. Auniform concrete slab is to be attached to two rods whose lowers ends are initially at the same…

Q: damages concrete is

A: Option A is the correct answer. In restoration of strength by adding external reinforced…

Q: A composite beam of the cross-section as shown is subjected to a couple, M, of 1 kNm causing the…

Q: 10.28 A reinforced concrete beam has a cross-section as shown in figure 10.22. The allowable tensile…

A: Given: A T-section beam as follows Allowable tensile stress in steel = 120 MPa Allowable…

Q: A reinforced concrete column of square section 300 mm sides has four reinforcing bar of 32 mm…

A: The Cross-sectional area of the steel bar will be: As=π4d2=π4322=803.84 mm2 The area of…

Q: A wcod beam rainforced by an aluminum channel section is shoun in the figure. 150 mm 230 mm 38 mm 65…

A: Given:- A wood beam is reinforced by an aluminum channel section The cross-sectional dimensions of…

Q: description [1] L4x4x3/8 angle in tension along its length (steel) length ft 18 L4x 4x3/8 = 2.4 in…

A: L4 x 4 x 3/8 section Area, A = 2.9 in2Load, P = 46 kips

Q: Calculate the cracking moments for the shown sections subjected to positive bending moments.

A: Answer We are given fcu = 25 N/mm2 fy = 240 N/mm2 width of section b = 250 mm height of section…

Q: 400 тm 500 mm 800 mm Steel Aluminum Bronze A = 800 mm² E = 200 GPa a = 11.7 x 10-6/°C a = 23.5 x…

A: As the temperature is increased so material will offer resistance by having compressive stress. So…

Q: Q1: A concrete block of 40 KN weight is supported by three wires two of them are steel wires and…

A: The strain caused due to load will cause strain in all wires and as the bar is rigid it will cause…

Q: A torsion test shows that the shear modulus of an aluminum specimen is 4.60 x 10 6 psi. When the…

Q: As shown in Figure MEC - 225, there is a gap between the aluminum bar and the rigid slab that is…

A: Given Data:For copper BarA=50mm2, E=120Gpa and a=16.8×10-6°CFor Aluminum barA=400 mm2, E=70 Gpa, and…

Q: The cross-section of the reinforced concrete beam having an effective depth of 500 mm is shown in…

Concept explainers

Analysis and Procedures for Material Selection

The term material selection means to select the right material for various engineering applications. There are various engineering materials available and each has different individual properties. Thorough knowledge of the material properties and behavior is crucial in the design process. For instance, a structural member, such as a beam, is used to support vertical shear loads by the building itself. To withstand such loads, the material of the beam must possess adequate strength and stiffness to resist any deformation that might lead to the formation of cracks.

Question

A uniform concrete slab is to be attached to two rods whose lowers ends are initially at the same level. What
is the required area, in mm², of aluminum rod so that slab will remain level after it is attached to the rods?
4 m
Aluminum
E = 72 GPa
Steel
A= 96 mm <
E = 200 GPa
4 m
3 m-
0.50 m

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Analysis and procedures for material selection

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

The structural efficiency in managing bending, shear and for steel vs concrete
Bonus
c) Find the stresses in the concrete and the reinforcement for the following applied moments: (i) – M1= 35kN.m and (ii) – 120kN.m Cross-section: width height Modulus of elasticity: concrete reinforcement Reinforcement: depth area b:= 300-mm h := 520-mm Ec:= 30-GPa Es:= 200-GPa d:= 460-mm As 1470-mm 2 h d b
4 ft |←— 3 ft — Aluminum E = 10 x 106 psi W 6 ft- FIG. P2.96 6 ft Steel E = 29 × 100 psi 1.0 ft
Show step by step solution
What is the maximum diameter of aggregate considering the clear spacing of the reinforcements in mm? 160mm slab Slab=10mm 130mm beam 700mm 17.25cm 500mm 4 Obeam=25mm D =?
SIT. B: Determine the tensile steel ratio of a given conditions if concrete strength f'. = 28 MPa and steel yield strength fy 4. if the tensile strain is Es = fy/Es upon crushing of concrete at a strain of 0.003. C. 0.02833 A. 0.01567 B. 0.02161 D. 0.02125 if the tensile strain is limited to 0.004 upon crushing of concrete at a strain of 0.003. A. 0.01567 B. 0.01548 5. 6. Minimum as required by NSCP 2015. C. 0.00313 D. 0.00405 A. 0.00333 B. 0.00276 = 420 MPa. C. 0.02778 D. 0.02064 uniformly
For the cross section shown below, the material and sectional properties are given as follows: Determine the modular ratio. The concrete modulus of elasticity can be estimated by [psi] where must be in unit psi. (b) Draw the transformed section. (C) Show that the cross-section is elastic and does not have cracks when a bending moment of 1,000 kips-in is applied. Also, given the bending moment, find the maximum stress in concrete and steel. The neutral axis is at 11.05 in. from the top surface, and the moment of inertia around the neutral axis is 26676 in4.
The composite material is fastened to their junction at rigid plate B and attached to rigid fixed supports at both ends subjected to two loads of 12k positioned symmetrically at B. Determine the stresses and their corresponding behavior for each material. Use 2 decimal places in every solved value. 亚 А 12k 12k 1 ft Steel Est = 29 x 10° psi Ast = 1.03 in? B Aluminum 2 ft Eal = 10 × 106 psi Aal = 8.92 in² C
The composite A-36 steel bar shown is made from two segments, AB and BD, having cross-sectional areas of AB = 641 mm2 and BD = 1202 mm2 . Determine the vertical displacement (in mm) of end A. Modulus of Elasticity = 210 GPa. X = 1016 mm, Y = 790 mm, Z = 526 mm. Input the magnitude only. The answer is 0.58185. Show solution pls. Thank you.