The wood beam has a rectangular cross section in the proportion shown. Determine its required dimension b if the allowable bending stress is 12 MPa. 500 N/m †1.5b |A B 2 m 2 m

Q: Calculate DOl and identify the following structure as determinate, indeterminate, or unstable.

A: Degree of indeterminacy is sum of internal and external indeterminacy.

Q: What are the different types of loads occurs in a building frames?

A: American Standard Code ASCE 7 provides us with the  Design Loads for Buildings and Other…

Q: In detailed paragraph, Explain the purpose and function of expansion joints.

A:

Q: Designers typically specify longitudinal reinforcement on all four sides of a square column cross…

A: Brief concept- Longitudinal reinforcement- The column has longitudinal reinforcement to absorb…

Q: What is the difference between normal, shear and bearing stress?

A:

Q: Given the following steelshapes, determine its properties in terms of : A. Theoretical mass В. Ix C.…

A: Primary steel is a class of steel used for making improvement materials in an arrangement of shapes.…

Q: 9) In the section . due to . . tensile reinforcements suffer.. A) Perforated steel, high volume of…

A: In low steel section it suffers high level of stressed. And also low in the Compression.

Q: Explain breifly Combined tensile and shear load transfer ?

A: Answer:- Combined concentric tensile and shear:- A bolt required to resist both design shear…

Q: What are the advantages of tightening a structure?

A: According to a Civil Engineering structural construction: The major advantages of a tightening a…

Q: find the tension/compression in DC & DF?

A: Consider the figure. Here, T is the tension and C is the compression.

Q: two span beam subjected to shear and flexure only is reinforced as follows: Given: Stirrup…

A: %pt = Ast / Ac  Ac = b * deff

Q: are the advantages and limitations of pre-stressing

A: Reinforced concrete is concrete with steel bars inside. The bars are placed in a form and the…

Q: Identify what type of structure is shown. Hinge Hinge a. Frame b. Truss C. Beam d. Arch Type of…

A:

Q: Precast L- shaped perimeter girders are often used because:   Question 5 options:…

A: The question is asking why precast L-shaped perimeter girders are often used in construction. The…

Q: Clearly explain the four types of line supports and discuss its advantages.

A: Line Supports: Line supports are the upholding structures for the overhead line connections such as…

Q: Determine the degree of indeterminacy of the following truss

A: Given data : Member (m)=14 Joint (J)=8 Support reaction (R)=2+1=3

Q: How can the conditions of compatibility be met at the supports?

A:

Q: Where does the total stress method is used?

A: Total Stress method or total stress analysis is used in estimating the undrained shear strength of…

Q: importance of tension and compression steel members

A:

Q: Name two differences between flexural and local buckling.

A: In structural designing, buckling is the abrupt change in shape (twisting) of an auxiliary part…

Q: Two 1/4 in. thick plywood sheets are joined by a 3/8 in. diameter bolt that transfers a shear force…

A: The objective of the question is to determine whether the plywood is overstressed in bearing. This…

Q: what is the largest udl that could be applied to a cantilever beam 5m long if the allowable stress…

A: Given: y' = 359.46 mm from bottom  = (543-359.46)=183.54 mm from top Ixx = 833.62*106mm4 A…

Q: Footing reinforcement Q- estimate the quantity of reinforcement in ton for 10 footing (square base)…

A: To estimate the quantity of reinforcement in tons for 10 footings with a square base, we need to…

Q: II. Locate the centroid of the composite area below. Y 50 mm 80 mm R=50mm 250mm R=65mm -- X 50 50 mm…

A: To find centroid of composite area

Q: Compare and contrast the differences between non-pre-stressed structural units versus pre-tensioned…

A: Non-pre-stressed units:- In engineering, reinforced concrete is a composite. By including…

Q: ASSIGNMENT: Derive the maximum steel ratio and the recommended steel ratio HAAX Pmax = 3 0.8501 fc…

A: The given question has asked to derive the maximum steel Ratio & recommended steel Ratio.

Q: Make and solve a problem involving the concepts of stresses in beams Note:  -Make your own Problem…

A:

Q: Describe the concept of Shearing Strength.

A:

Q: solve Any numerical problem on stresses and strains for multiaxial loading conditions.

A: Consider a bar of elastic material subjected to direct compression stress, σ in longitudinal…

Q: A two span beam subjected to shear and flexure only is reinforced as follows: @ FACE OF SUPPORTS…

A: Given data,  Sttirup diameter = 10 mm  Concrete = 21 MPa  Steel bar = 415 MPa  Beam size = 270 mm ×…

Q: A square post which is made up of two parts is glued at plane abcd with the angle a = 30° with the…

A: Solution: Given Data: α=30°Allowable compressive stress=5.2 MPaAllowable shearing stress=3.5 MPaP=36…

Q: Distinguish between the post-tensioning and pre-tensioning processes.

A: Introduction: The first load is placed on a structure referred to as pre-stressing. a system to…

Q: Explain the Vertical Stress Due to a Line Load ?

A: The Vertical Stress Due to a Line Load:

Q: answer  item 3 only Diameter 100.5mm  thickness 10.25 mm axial stree 451 mpa

A:

Q: Pls answer thank you! A water tank 394 inches m x 472 inches is completely filled with water.…

A: Given:- h=472 in=11.9888 mσt=50 MPa,D=394 in=10.0076 m   To find the thickness (t) -

Q: 99. It is a term used for beam sections where under flexural loads, steel reinforcement will yield…

A: Asked: To choose the correct option corresponding to the given statement.   Given statement: It is a…

Q: Please solve completely and clear What is the minimum allowable thickness for a 24 inch steel pipe…

A:

Q: A beam is fabricated by gluing four dimension lumber boards, each 40 mm wide and 80 mm deep, to a 30…

A: Given data,  Allowable bending stress = 5.7 MPa Allowable shear stress in plywood = 545 kPa…

Q: The members of the truss shown below are of plain concrete. The compressive cylinder strength of…

A: compressive cylinder strength of concrete= 30MPa

Q: Describe some of the factors to be considered in the designing of the beams

A: To describe the factors that are considered in the designing of the beam

Q: two span beam subjected to shear and flexure only is reinforced as follows: Section @ midspan @…

A: Given, Stirrup diameter =10 mm Concrete compressive strengthfc=21 MPa  Steel rebarfy=415 MPa Steel…

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.