Answered: You tested a # 4 steel rebar in direct…

You tested a # 4 steel rebar in direct tension. You found the max load to be 16,000lbs. What is the ultimate stress of the rebar?

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter12: Composite Materials

Section: Chapter Questions

Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.

See similar textbooks

Related questions

Q: mine el momento en el empotramiento de la viga. Ingrese sólo el valor numérico redondeado a un…

Q: Select the lightest available W12 to support the axial loads PD= 170 k and PL= 300 k if KI = 16 ft…

A: PD =170 K PL = 300 K KL = 16 ft Fy = 50 ksi Calculations shown in steps below

Q: Which of the options are correct for a 3m³ of concrete having design mix proportion of 1:2:7 (by…

A: 3 m3 of concrete- Design mix proportion 1 : 2 : 7 (by volume).

Q: The static indeterminacy of two span continuous beam with internal hinge is Internal Hinge

A: A two-span continuous beam as shown- An internal hinge is present in the beam as shown. To Find-…

Q: Question -If a particular pavement fails with 98 number of repetitions of 4500 kg load and the same…

A: 98 number of repetitions of 4500 kg load and Same pavement fails with W number of repetitions of…

Q: For a colony of 10,000 persons having a sewage flow rate of 200 l/c/day, BOD of applied sewage of…

A: Sewage flow Qo =200 l/c/day BOD of sewage So=300 mg/L Population of the colony=10,000 persons…

Q: 4. The AADT of a freeway is observed to be 35,000 veh/day, its K factor is 0.15, and its directional…

Q: The stage of a river carrying a discharge of Q m³/s at a point is y and slope of water surface is S.…

A: Stage=y Discharge = Q m3/s Slope of water surface=S

Q: 4. A reinforced concrete beam has a width of 300 mm and an effective depth of 618 mm. Compressive…

Q: The frame shown in Fig.2, is fixed at A and hinged at C. Analyse the frame for the given loading…

Q: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect…

Q: can you please draw the bending moment diagram too

Q: A reinforced concrete beam has a width of 300 mm and a total depth of 550 mm. Effective cover to…

A: b = 300 mm d = 550 mm cover = 60 mm d'=60 mm fc = 21 MPa fy = 415 MPa ϕ=0.9

Q: Find the deflection of beam at 1.5m from Point A.

Q: Draw the projections of the following points on the same xy line keeping the projectors 25 mm apart.…

A: The projection limes are 25 mm apart.

Q: A high strength steel band saw of rectangular cross-section of size 20 x 0.8 mm thick runs over…

Q: 6-41. Determine the force in members BG, BC, and HG of the truss and state if the members are in…

Q: Compute the compressive strength of a WT 12x81 of A992 steel. The effective length with respect to…

A: Given data: Ag=23.9 in2Ix=293 in4Iy=221 in4Iz=Ix+Iy=514 in4 Steel grade A992, Fy=50 ksi The…

Q: determine the moment at support 1 A. Using the method of three moments.

A: As per the policy, the first question will be solved. Since the problem is lengthy. Beam: To find:…

Q: Solve the following beam by drawing the moment and shear diagram. js 1.8m I 5T B +1²+ 1.6T/m 31 4.5…

Q: 5.(e) Find the reaction at A amd B of the frame shown below. Draw the bending moment diagram? Where…

Q: Given: Mmax= 15.625 kN-m Vmax= 12.5 kN Depth of the beam= 250 mm 1. A simply supported 5 meter…

A: Maximum moment, Mmax = 15.625 kN-m Maximum shear force, Vmax = 12.5 kN Depth of beam, d = 250 mm…

Q: A beam is made using structural timber C24. The beam is 6 meters long and fixed against displacement…

A: The moment at A and B will be zero. Due to vertical loading reactions at A and B will be in the…

Q: Locate the centroid of the shaded area. 4 m 1 16 -8 m- y = 4- - [+] X 2 X

Q: Determine the moments at A, B, and C, then draw the moment diagram for each member. Assume all…

A: Frame ABC as shown in figure.

Q: Given a cantilever beam of length L=3.1meters. The left support “A” is fixed while the right end “B”…

A: Given: A cantilever beam of span 3.1 m having 61KN/m uniform loading Required : Deviation of A with…

Q: The velocity of a particle is given by v = {16t2 i + 4t3 j + (5t + 2)k} mis, where t is in seconds.…

A: Velocity of particle v=16t2i^+4t3j^+5t+2k^ To find The magnitude of particle's acceleration when t=…

Q: DO ONLY PART 3 Coordinates of Intersecting Points Length of Chord of the First Simple Curve is…

A: The Stationing of PC, PT, PC2, PCC, PT2, PC3, PRC, PT3 and End of Project: To find the stationing of…

Q: Draw N, V and M diagrams and determine Mmax. 3 m 3 m 5t 2 m 2 t/m A (B+1) t (A+2) m 5 t/m 3 m (B+3)…

A: Given: Required : Normal force, shear force and bending moment diagram Also determine Maximum…

Q: A vehicle is moving on a road of grade +4% at a speed of 20 m/s. Consider the coefficient of rolling…

A: Initial speed v1=20 m/s,Upward gradient G=+4%=0.04,Friction coefficient f=0.46,g=10 m/s2,final speed…

Q: P12.3. Draw the influence lines for the reactions at supports A and C, the shear and moment at…

A: Given data in question Beam Span 18 m To find out Influence lines for support A and C. Shear and…

Q: storage tank located 30m above the pump. The suction pipe is 350mm in diameter and 12m in length,…

Q: Question The equilibrium cant required on a 5° curve on a BG track for the train speed of 60 kmph is…

A: Degree of curve D=5o For BG track, G=1.676 m Speed V=60 kmph, It is needed to find the equilibrium…

Q: 20kN 5m B I A 3m 30kN 31 3т D C 2m 2m —4kN

A: Reactions at Supports and Bending moment Diagram of given frame using Castigliano's theorem or force…

Q: A permeability pumping test was carried out in a confined aquifer with the piezometric level before…

A: q = 15.1 m3/hr = 0.00419 m3/sec r1= 16m r2= 30m

Q: It is required to carry out model studies on a boat travelling at a speed of 3m/s. Assume the…

Q: We are interested in the forces at a footing due to dead, live, and earthquake loads. The horizontal…

Q: An electric precipitator (ESP) installed across a polluted air supply of 180 m³/second delivered the…

A: Given: An electric precipitator (ESP) installed across a polluted air supply, Q = 180 m3/s. The…

Q: Text: A beam is clamped at A. The beam is supported by a uniformly distributed load and a…

A: Beam: Beam section: HE220A Modulus of elasticity = 2.0x105 N/mm2 =2.0x108 kN/m2 To find: A) The…

Q: P4.26 Determine the forces in all bars of the truss. Indicate tension or compression. 90 KN 60 kN-…

A: Truss: To find: The forces in all bars of the truss

Q: Design a bearing plate at the support for a roof beam ISMB 600 @ 1202.71 N/m resting on a concrete…

Q: Sample All round No. 1 2 pressure 1.0 2.0 Axial Pore stress Pressure 2.2 0.6 3.6 1.1 (i) Find total…

Q: Question 19 What is the regime scour depth for a channel in soil with silt factor 1.3 and carrying…

A: A channel in soil- Silt factor f = 1.3, Discharge q = 8.2 m3/s/m, To Find- The value of the regime…

Q: The flat roof of the steel-frame building shown in the photo is intended to support a total load of…

Q: ter (T = 20°C) flows at a rate of 0.05 m³/s in a 20 cm asphalted cast-iron pipe. What is the head…

A: Given : T = 200C Flow rate of water = 0.05 m3/s Diameter of pipe = 20 cm To Find : Head loss per…

Q: The maximum torque that can be safely applied to a shaft of 100 mm diame if the permissible angle of…

A: Diameter of the shaft, d =100 mm, Permissible angle of twist, θ= 1 degree, Length, L =3 m,…

Q: A solid steel shaft is to transmit a torque of 10 kN-m. If the shearing stress is not exceed 45 MPa,…

A: Torque transmitted by solid steel shaft, T = 10 kN-m Maximum shearing stress, τmax=45 MPa=45×106 Nm

Q: What is the horizontal displacement at C to the nearest 0.0001 in? Include bending, axial, and shear…

Q: The T-shaped beam shown above is supporting a concentrated load P at its free end. The beam has an…

A: Neutral axis In order to locate the Neutral axis from bottom we have y = A1*y1+A2*y2A1+A2 A1 = Area…

Q: The continuous beam ABC, Fig.2, is of two equal spans L and is loaded with two equal concentrated…

Question

Please solve the following step by step so I can understand the concept

You tested a #4 steel rebar in direct tension. You found the max load to be 16,000lbs. What is the ultimate stress of the
rebar?

You test a 3" X 6" cylinder in compression and found the max load to be 44,000 lbs. Find the compressive strength, f'c.

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: Calculation of ultimate stress of the rebar

VIEW

Step 2: Calculation of compressive strength

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

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

Calculate the steel ratio that will produce a tension-controlled failure if compressivestrength f’c = 28 MPa and steel yield strength fy the answer is 0.02167 but i don't know how to solve it please help
Question. Two plates each of 50 mm x 500 mm section are glued together along the length to form a section 50 mm x 1000 mm, used as a beam. If the shear force at a section is 1000 N. What is the maximum shear stress on the glue?
In ASTM D245, what is the length of time for duration of load assumed for strength calculations? How does changing this duration affect the allowable stress?
A high-strength steel band saw, 24 mm wide, runs over pulleys 800 mm in diameter. What minimum thickness of the steel band can be used without exceeding a flexural stress of 280? Assume E = 230 GPa. Answer must %3D be in mm.
Axial loads are applied to the compound rod that is composed of an aluminum segment rigidly connected between steel and bronze segments. What is the stress (in Mpa) in the bronze given that P= 188 kN? Express your answer in four decimal places.
A storage tank of air, 30 inches in diameter, is to withstand an internal pressure of 180 psi with a design factor of 3.5 based on ultimate stress. The steel has the strength equivalent of C1020 annealed and the welded joints should have a relative strength of 92%. Note: ultimate stress of for annealed C1020 steel is 50 ksi. Compute for longitudinal stress of the tank. a.13, 171 psi b.13, 786 psi c.12,893 psi d.12,860 psi
A tension stress of 70 ksi was applied on a 12-in. long steel specimen. Determine the resultant elongation assuming that the deformation is entirely elastic. Assume a Young’s modulus of 30 * 106 psi.
What is the minimum yield stress of the predominant structural steel used today ? Note: I need clear explanation...Don't copy from Chegg
Required information Consider the loading shown. The allowable normal stress for the steel used is 160 MPa. 0.8 m 50 kN/m B -2.4 m- 0.8 m For the selected design, determine the actual value of Om in the beam. (Round the final answer to one decimal place. You must provide an answer before moving to the next part.) The actual value of om in the beam is 160 MPa.
limit of this steel is 34,000 psi. 10.2 A concrete cylinder 150 mm in diameter was t tested in com- pression and found to be shortened an amount of 0.074 mm over a length of 300 mm. The load at the time of the reading was 89 kN. Compute the modulus of elasticity. 10.3 A mild steel, known to have a proportional limit of 34,000 psi,
Situation No. 2 A bronze bar is fastened between a steel bar and an aluminum bar as shown below. Axial loads are applied at the positions indicated. Find the largest value of P that will not exceed an overall deformation of 3.0 mm, or the following stresses: 140 MPa in the steel, 120 MPa in the bronze, and 80 MPa in the aluminum. Assume that the assembly is suitably braced to prevent buckling. Use Est = 200 GPa, Eal = 70 GPa, and Ebr = 83 GPa. Bronze Steel A = 480 mm? Aluminum A = 650 mm A = 320 mm 3P 4P 2P 1.0 m 2.0 m 1.5 m
AW18 x 40 standard steel shape is used to support the loads shown on the beam. Assume P = 25 kips, w = 3.6 kips/ft, LAB = 5.6 ft, LBC = 5.6 ft, and LcD = 16.8 ft. Determine the magnitude of the maximum bending stress in the beam. LAB Answer: Omax = i B LBC C ksi W LCD D ZOQ Q 214% TOP BARI ENG 11:41 am 35 28/04/2023 8 cores