A standard brick ( dimensions 200mm x 100mm x 65mm) is compressed lengthwise by a force Pas shown. If the ultimate shear stress for the brick is 8MPA, that occurs at an inclination of 45° with the horizontal, and the ultimate compressive stress is 26 MPa, what is the axial deformation of the brick? Modulus of elasticity of the brick is 2.65 GPa. 200 mm 100 mm 65 mm

Q: If the concrete in a column with f = 6000 psi is subject to a long term load that causes sustained…

A: Creep: The deformation of a material to permanent deformation under the application of load per unit…

Q: 2.13 Consider a rectangular reinforced concrete beam. Draw a diagram showing the beam internal…

A:

Q: ncrete in terms of cube strength. (Use the related charts provided at

A: as per IS:8900, Clause 5.1.1(TESTS FOR TWO OR MORE OUTLIERS , AT LEAST ONE OUTLIER AT EACH END, 16…

Q: The percentage loss of pre-stress due to anchorage slip of 3 mm in a concrete beam of length of 30 m…

A: Given that :-Percentage loss of pre-stress due to anchorage slip of 3 mm length = 30 mInitial stress…

Q: Compare and discuss the microstructural characteristics of the materials. MERICA FIGURE A.15…

A: Concrete is mix of cement, aggregates, and water used as binding material. The concrete is used…

Q: A. Write a detailed note on stress-strain characteristics of reinforced concrete and steel. B.…

A: A) The tensile strength of concrete as compared to compressive strength is very weak, it can only…

Q: n. brick is compressed lengthwise by a force P, as shown. If the ultimat stress is 3600 psi, what is…

A: Area for normal stress =4×2.5=10in2Area for shear  stress =8×2.5=20in2

Q: Concrete is required for a column that will be Severe Exposure to freezing and thawing. The cross…

A:

Q: 5. Given fc’ = 35 MPa, solve for the modulus of elasticity of concrete a. 27,800.00 MPa b. 27,805.57…

A: Thank you for the question . As per honour code  we will answer the first question since exact one…

Q: A. What are the primary and secondary parameters upon which durability of concrete depends on?…

A: Durability of concrete: It is defined as the ability of concrete to resist the actions of external…

Q: In the computation of deflection, For all light weight concrete, the modification factor À is a.…

A: Light weight concrete is made by using less sand. Modification factor is a function of compressive…

Q: For a concrete work of 206 m, the number of cube specimens we need to consider for determining the…

A:

Q: 5. The 28-day compressive strength for, is about 7-15 MPa (a. Insulating Lightweight Concrete, b.…

A: The concrete is transported to your location after the mixing procedure is complete. The concrete is…

Q: The percentage loss of pre-stress due to anchorage slip of 3 mm in a concrete beam of length of 30 m…

A: Given data :-Percentage loss of pre-stress due to anchorage slip of 3 mm length = 30 mInitial stress…

Q: A concrete cylinder (6 x 12 in.), cured according to ASTM C 511 (100% RH and 23 °C) and tested at an…

A: We know, Stress = Load / Area Load at which the cylinder fail = 98342 lb Cross sectional area of…

Q: n=20 1. The relation between concrete strength (f.) and maturity (M) is as follows: f = (5+) + 10…

A: step 1-

Q: Three 150 mm * 300 mm concrete cylinders with water to cement ratios of 0.4, 0.6, and 0.8,…

A:

Q: techniques used to study the concrete behavior at microscopic level.

A: I would like to start answering this problem from very basics, Micro-scopic level- Behaviour of…

Q: 3) What does the area under the strain stress curve represent and what is the advantage of…

A: Steel is a ductile material which can have many deformations before failure. The concrete is a…

Q: e moduli and the ultimate stresses on the same graph of part (c), using the relation of the ACI…

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

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

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

Q: Pick the correct statement from the following Select one: O A. Angular and rough aggregates can…

A:

Q: Three 6 in. * 12 in. concrete cylinders with randomly oriented steel fiber contents of 0, 2, and 3%…

A: (a) The expression for stress is given by, Here, B is the width of the specimen and D is the height…

Q: A standard 8 in. x 4 in. x 2.5 in. brick is compressed lengthwise by a force P, as shown. If the…

A: Area for normal stress =4×2.5=10in2Area for shear  stress =8×2.5=20in2

Q: I. Problem Solving: Answer what is being required. Show you complete solution. 1. Compression test…

A: As per Bartleby guidelines we are supposed to answer only one Question if the number of questions…

Q: 150mm diameter cylindrical concrete specimen was tested for compressive strength. What would be the…

A:

Q: How does the concept of "creep" affect the design life of concrete structures subjected to sustained…

A: Creep refers to the gradual deformation of concrete under constant load over time. It's important…

Q: Concrete is required for a column that will be Severe exposed to freezing and thawing. The cross…

A: Reference :  ACI 318 Mix design All tables are referred from ACI 318. We are not allowed to paste…

Q: Concrete is required for walls of a building that will be Mild Exposed to freezing and thawing. The…

A: Solution: Given: Compressive strength = 35 MPa Slump = 55 mm Cement: Type = 1 Specific gravity =…

Q: A 150mm x 300mm long cylindrical concrete specimen was tested for tensile strength. The sample…

A:

Q: QI- A concrete cylindrical specimen 155 mm in diameter and 290 mm long is subjected to compressive…

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

Q: An exterior beam, located in Toronto, with a rectangular cross section has a width of 1000mm, height…

A:

Q: I. Problem Solving: Answer what is being required. Show you complete solution. 1. Compression test…

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

Q: 8 in. 4 in. 2.5 in. nate shear stress for brick is 1,753 psi and the ultimate compressive stress is…

A: To find the maximum force (P) -

Q: Concrete is required for a column that will be Severe exposed to freezing and thawing. The cross…

A:

Q: Cracking Analysis of Reinforced Concrete ANSWER A. TO G. COMPLETE SOLUTIONS -positive bending moment…

A: It means that if a concrete member, with reinforcement bars embedded in it, is pulled the strain…

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.