The deformation caused by the load remaiming on the concrete for a long period of time is called .......-AJ.

Answer:- Creep:- If concrete is subjected to sustain loads, it continues to deform further with…

Answered: The deformation caused by the load…

Engineering

Civil Engineering

The deformation caused by the load remainıng on the concrete for a long period of time is called

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: Find the specific the surface in cm2/g of the fine aggregates knowing that its specific gravity is…

A: Given Data: The specific gravity of a fine aggregate is, G=2.65 g/cm3 The correction factor for all…

Q: Reasons for the following: 1- Plastic molds are the most preferred in concrete casting

A: In basic terms we define concrete casting as a construction technique where the formwork are used as…

Q: Estimate the tensile strength required to prevent cracking in a concretelike material that is cast…

A: Given: Length of the bar=1.25 m=49.2126 inInitial temperature= 40°C Final temperature=-20°C…

Q: A joint is made by gluing two plywood gussets of thickness t to wood boards. The tensile working…

A: Given: The tensile working stresses for the plywood is 1200 psi. The tensile working stress for the…

Q: Determine the modules of resilience of aluminum allow with yield strength of 40000 psi

Q: The the aggregate, the is the magnitude of creep Stronger, less O Weaker, more O Weaker, less O…

A: Given data in question Aggregates and creep magnitude Creep is a time dependent phenomena which…

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: oose either true (T) or false (F) for each question below a. Concrete consists of a combination of…

A: This question is from building materials.

Q: Fresh concrete is one of the material use in road construction works. Construct between Workablity…

A: Concrete is one of the most versatile and long-lasting building materials that has been used in one…

Q: The deformation in concrete due to sustained loading is O Hydration Creep Segregation Shrinkage

A: Concrete creep is outlined as: deformation of structure below sustained load. Basically, long term…

Q: Explain stress-strain relationship for mild steel. Discuss in brief about the elastoplastic…

Q: and is the major cause of the breaking up of cohesion in a mass of concrete. *

A: The cohesion of concrete will break when the concrete is affected by segregation. Thus the cement…

Q: In an Axial Compression member, if the compression stress in the concrete is > 0.51, and the…

A: Steel is linearly elastic until it reaches particular stress known as the proportional limit at the…

Q: This is a type of admixture that is used to slow the rate of concrete hardening

A: The water reducer reduces the amount of water content of the concrete mix. The retarder increase the…

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

Q: Calculate the value of P so that the allowable tensile stress on net area will not be exceeded. USE…

Q: Concrete is strongest when subjected to: OA Tension O B) Bending O9 Torsion

A: 1. The concrete is strongest when subjected to:

Q: When a beam supports a load, the compression side of the beam is squeezed slightly and the tension…

A: Solution: When under tension the steel elongates, the concrete which is around it basically forms…

Q: which of the following would break the easiest when under the shear stress? A. concrete B. Cadium…

A: Given- which of the following would break the easiest when under the shear stress? A. concrete…

Q: 7 Has the same composition at any point? a. Isotropic b. Composite c. Prismatic d. Homogeneous 8.…

A: Ki

Q: a)Find the stress (in psi) in the concrete. b)Find the stress (in psi) in the steel. c)Find the…

Q: The smoother the steel bars, the stronger bond with the concrete is obtained True False

Q: Estimate the tensile strength required to prevent cracking in a concrete-like material that is cast…

A: Given data:

Q: A composite column is formed by placing a steel bar, 20 mm in diameter and 200 mm long, inside an…

A: Given:- The diameter of the steel bar = 20 mm The length of the steel bar = 200 mm The internal…

Q: Estimate the tensile strength required to prevent cracking in a concretelike material that is cast…

A: The given data is: Length of bar=1.25m =49.2126 in E=5.07*106 psi thermal…

Q: The concrete strength. Concrete becomes more brittle and v tends to decrease as the concrete…

A: Brief concept- Concrete- It is the mixture of coarse aggregate, binding material, fine aggregate,…

Q: The area of the concrete in compression plus the area of reinforcement transferred on the basis of…

A: It is asked in the question that the area of concrete in compression plus area of reinforcement…

Q: Q1A- In concrete, shrinkage is induced by the cement paste but restrained by the aggregate. *…

A: Thank you for the question . As per honour code we are allowed to answer the first question since…

Q: Fill in the blank/s with correct option: Amalgam is strongest in __________ strength after it has…

A: Amalgam is strongest in Compressive strength after it has set. The correct option is Option c.

Q: A compasite assembly consisting of a steel (G - 60 GPa) core (2) connected by rigid plates at the…

Q: 24 - Which of the following is the common effect of pozzolan on concrete. A) Decrease in hydration…

A: Given data: Which of the following is the common effect of pozzolana on concrete.A) Decrease in…

Q: d. stress in the steel bars; e. deformation of the concrete post

A: Given Load Cross sectional area Modulus of Elasticity Required d. stress in the steel bars;e.…

Q: (a) In general, which provides better fire performance, carbonate or silicate aggregates? Why? (b)…

A: (a). Carbonate aggregates provide much better fire resistance than the silicate aggregates because…

Q: A 6.4 mm diameter cylindrical rod fabricated form 1045 steel is subjected to fully reversed…

A: It is given that :

Q: The properties of hardened concrete also affected by curing process. Analyze any possible defect…

A: Solution: When the concrete has not been cured properly then these properties are been affected:1.…

Q: A reinforced concrete tie with a cross section of 10 in.x10 in. is reinforced with 8 # 8 steel…

A: Data Given: Dimensions of tie = 10" × 10"No. of steel bars = 8Bar type = #8 rebarSteel grade = 60 ∴…

Q: Tie bars of 12 mm diameter are to be provided in a concrete pavement slab. The working tensile…

A: Given:- diameter = 12mmWorking tensile stress = 230 MPaaverage bond strength = 2 MPaJoint gap =…

Q: 3. The assembly shown consists of an aluminum shell (Ea = 10.6 x 106 psi, aa = 12.9 x 10-6/ OF)…

A: We…

Q: is good to an extent if it Occurs when concrete is Elastic, Bleeding Bleeding, plastic Plastic,…

A: Option b is correct.

Q: egates is 38 mm, and the required strength is 30 MPa after 7- naterial types and the assumptions you…

A: GIVEN STRENGTH OF CONCRETE=30 MPa SIZE OF AGGREGATE=38mm

Q: research in which iron is used as a cementator

A: The process of solid heating with powdered synthetic materials is to change the properties of…

Q: An aluminum pipe is filled in concrete is subjected to a pure compressive force as shown in the…

A: The given figure is shown below:

Q: 1- Plastic molds are the most preferred in concrete casting

A: since these questions are different chapters so as per bartleby guidelines here i am solving first…

Q: Deformation occurs on freshly lay concrete when it finally set or harden. discuss the various…

A: Fully cured and hardened concrete must be sufficiently robust for structural and service stresses to…

Concept explainers

Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.

Question

The deformation caused by the load remaiming on the concrete for a long period of time is called .......-AJ.

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 Creep

VIEW

Step 2 Creep

VIEW

Step by step

Solved in 2 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

The area of the concrete in compression plus the area of reinforcement transferred on the basis of modular ratio, is called
The T-beam has the following properties: flange thickness = 125 mm flange width = 1000 mm web width = 500 mm web height = 350 mm f'c = 28 Mpa a) Calculate the stresses in concrete at uncracked stage under 200 kN-m. b) Calculate the cracking moment. c) Determine the balanced steel area and balanced ultimate moment. The steel is placed 80 mm from its cg up to extreme fiber with yield strength of 414 MPa.
if the depth of compression block in the concrete at failure is 130 mm. calculate the maximum possible value of the neutral axis in mm
The T-beam has the following properties: flange thickness = 110 mm flange width = 700 mm web width = 400 mm web height = 250 mm f'c = 28 Mpa a) Calculate the stresses in concrete at uncracked stage under 100 kN-m. b) Calculate the cracking moment. c) Determine the balanced steel area and balanced ultimate moment. The steel is placed 80 mm from its cg up to extreme fiber with yield strength of 414 MPa. NOTE: Please answer the question correctly, if you are not sure about the answer(s) please skip the question. Please box the final answer(s) Thank you
A composite beam is constructed using a steelplate (13 mm × 150 mm) with two wood beams (75 mm ×150 mm) on either side. The wood and steel are securelyfastened to act as a single beam. The beam is subjected to a positive bending moment Mz 5 ? 6.75 kN m. Cal-culate the maximum tensile and compressive stresses in the wood and steel if 11 GPa Ew 5 and 200 GPa
Please give me the correct solution and answer of this problem in principles of reinforce/presstressed concrete
In post-tension, concrete should be hardened first before applying the tension in the tendons. True False
Using a simply supported pre-stressed concrete beam, explain the following status using stress diagrams: Stress condition due to pre-stress alone. Change of stress conditions due to the increment of external load: Decompression moment (bottom fibre compression = 0); Cracking moment (tensile strength develops at the bottom and starts cracking at the bottom); and Balance state (whole section is at an equal amount of compression).
Compressive strength is 4500 psi
A RECTANGULAR ALUMINUM BLOCK IS 40mm LONG IN THE Y DIRECTION,20mm WIDE IN THE Z DIRECTION AND 25mm THICK IN THE XDIRECTION. IT IS SUBJECTED TO A TRIAXIAL LOADING CONSISTING OF AUNIFORMLY DISTRIBUTED FORCE OF Px=3kN (COMPRESSION), Py=4kN(TENSION) AND Pz=7kN (COMPRESSION) IN THE X, Y AND Z DIRECTIONSRESPECTIVELY. IF THE POISSON’S RATIO = 1/4 & E = 70 GPa,DETERMINE THE STRAINS IN THE X, Y AND Z DIRECTIONS. ALSODETRMINE A SINGLE DISTRIBUTED FORCE IN THE Y DIRECTION THEWOULD PRODUCE THE SAME X DEFORMATION AS THE ORIGINAL.
Note: Choices also given. please show your work with clearly The ABC steel rod is attached to rigid supports and is unstressed at a temperature of 20°C. The steel is assumed to be elastoplastic, with E = 200 GPa and Sy 300 MPa. The temperature of both portions of the rod is then raised to 150°C. Knowing that the coefficient of thermal expansion for the steel is = 11.7 × 10-6/°C and assuming that it removes the redundant support at B. Determine the thermal stresses in each span. 1) thermal stress in AC given in Pa 2) thermal stress in CB given in Pa 3) Reaction in the redundant support in N
An aluminum pipe must not stretch more than 0.05in when it issubjected to a tensile load. Knowing that E=10.1x10^6psi and that the maximum allowable normal stress is 14ksi, determine (a) the maximum allowable length of the pipe, and (b) the required area of the pipe if the tensile load is 127.5kips.