The biggest economic advantage of CMU over concrete is: it is less labor intensive it can be constructed quickly it eliminates almost all form work it is readily available in most parts of the world

Q: 3 31 A steel beam, of lengths a=5 m and b=3 m and a hollow box cross section, is supported a hinge…

A:

Q: I 3. Determine the moments of inertia of the area about the x and y axes. 80 mm 30 mm 60 mm

A: Given: A composite cross section area Required: Moment of inertia about x and y axes.

Q: 7. Show the V-M diagram using Area Method of the following beam: 1000 lb 400 lb/ft 5 ft R₂ 10 ft…

A:

Q: A community plan to construct a concrete rectangular channel to pass 10 m³/sec on a slope of 0.003…

A: This question is from Open Channel Flow.

Q: Slope at point A and deflection at midspan. 8 kN/m AREKIN INI 3m А 7m bod B

A: Given: A simply supported beam with loading  Required: Slope at A deflection at midspan

Q: What will be the centre of buoyancy of a block floating horizontally in water. The dimension of…

A: Given- Dimensions of block- 5 m×2 m×1 m, Specific gravity of block G=0.65,

Q: Q1. The beam supports a uniform dead load of 500 N/m and a single live concentrated force of 3000 N.…

A: Given Data  Dead load = 500 N/m  Concentrated Live load = 3000 N  Find  1. Maximum positive moment…

Q: Tf = c' + o'n * tan o' Tf=? ; c'= ? ; o'n=? ; q'=?

A:

Q: 4. A flexible foundation is shown below, determine the immediate settlement below the center of the…

A:

Q: If u = xy + 2y³x. v = -0.5y² + 6x³2 and w = 5y²x - y³z + x, then for a steady and incompressible…

A: Given- Velocity components- u=xy+λy3x,v=-0.5y2+6x3z,w=5y2x-y3z+x, Flow is steady and incompressible,…

Q: Calculate the velocity V m/s at a pipeline cross section where the total head, H is 54.6 m, the…

A: ###Determination of Velocity in Pipe at given Section of pipe #### Using bernoulli equation##

Q: A slab have effective span in two direction as ly = 8.5 m and lx = 6.2 m. The factored superimposed…

A: Given: A slab has effective span in two directions as, Iy=8.5 mIx=6.2 m The factored superimposed…

Q: An open cylindrical tank 4 ft in diameter and 6 ft deep is filled with water up to its rim and…

A: Diameter of the tank, d = 4 ft Height of the tank, h = 6 ft The rotation at the axis, N = 60 rpm…

Q: The reaction at C lb.

A: Given data : A problem of structure.

Q: What is the volume between two cross section areas of 150 square feet at Station 10+10 and 170…

A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other…

Q: What type of reactions are at A, B, C, and E. For example a roller, pin, hinge, fixed, and etc.…

A: Given data in question  Span 25 ft Beam weight 200 lb/ft Live load 4000 lb & 300 lb/ft To find…

Q: The simply supported beam in Figure below has a rectangular cross section 120 mm wide and 200 mm…

A: This question is from Strength of Materials.

Q: 7. The 2 meter gate AB in the figure shown swings about a horizontal pivot C located 40 mm below the…

A: Given Data:Gate AB diameter =2mLocation of Horizontal pivot C=40mmTo Determine:-Depth (h)

Q: Q8/ A 350 mm x 500 mm rectangular beam is reinforced for tension only with 5028mm. The beam has…

A:

Q: = If u = xy + 2y³x. v = -0.5y² + 6x³z and w incompressible flow, value of will be 5y²x - y³z + x,…

A:

Q: Prob. 2. For the rigid frame loaded as shown, determine the reaction components using either the…

A:

Q: A tank containing water moves horizontally (parallel to length) with a constant linear acceleration…

A:

Q: 5.) A reinforced concrete The bars cover 1. 2. one greater Compute cantilever beam considered Than…

A:

Q: = An industrial operation produces 80 mm diameter particulates (pp 1.5 g/cm³). Assume these are…

A: Given Dtata- An industrial operation produces 80 mm diameter particulates (p) = 1.5g / c * m ^ 3)…

Q: shallow foundation

A: This question is from Geotechnical Engineering.

Q: At a temperature of 60°F, a 0.04-in. gap exists between the ends of the two bars shown. Bar (1) is…

A: Given Data  Find the lowest temperature (T2) at which the two bars contact each other.

Q: A central beam BD is joined at hinges to two cantilever beams AB and DE. All beams have the cross…

A: Given : Allowable deflection at C = 2.1 mm E = 200 GPa This is a problem of Strength of materials…

Q: 1- Problematic Gypseous formation and the mechanism of monitoring and solving its problem.

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

Q: : The T-beams sections shown in the figures below. f'c-28 Mpa, fy=420 Mpa. Calculate the design…

A: Design moment strength of beam

Q: Wi 3 P₁ 1.5 | IM IM + 2m We 1.5

A: This question is from Strength of Materials.

Q: 23

A:

Q: According to the ground water movie, around 50 % of the river(stream) water comes from the ground…

A: Given data- 50% of the river (stream) water comes from the groundwater, Stream B- Stream flow = 90%,…

Q: A rectangular channel of 2.5 m width is carrying a discharge of 4 m³/s. Considering that…

A: Given : Width = 2.5 m Discharge = 4 m3/s g = 9.81 m/s2 This is a problem of Fluid mechanics where we…

Q: Solve for the centroid of the figure relative to the bottom fiber. You'll be solving only for the y…

A: Unsystematic section is given and it has been asked to determine centroid of y axis. Please refer…

Q: What are the design principles of roman period architecture and interior?

A: Roman Period Architecture: The design of the structure was carried out at a period when there were…

Q: Why does the unit weight decrease as the slump increases?

A: Why does the unit weight decrease as the slump increases

Q: if a structure is indeterminate how do you determine the its degree of indeterminancy

A:

Q: The following observations were made during a tensile test on a mild steel specimen 40 mm in…

A: A )  Given data : Dia. of steel specimen = 40 mm Length of specimen = 200 mm Yield load = 161 kN…

Q: CALCULATION USING DARCY'S LAW 1) An aquifer has 2 piezometers installed (A and B) and the distance…

A: Distance between the Piezometer = 1 Km = 1000 m   Hydraulic Head at A  = 850 m  Hydraulic Head at B…

Q: om the Hillsborough River Reservoir. The local water management district antity and quality through…

A:

Q: 5. (Phosphorus cycle, Julana Lake has a surface area of 4.1 x 106 m². The 2.02 m³ s¹ and a…

A: Surface area of the lake = 4.1×106 m2 Lake depth= 15 m  Input flow in stream (Qin)=2.02 m3/sec…

Q: Prob. 2. For the rigid frame loaded as shown, determine the reaction components using either the…

A: Given: EI (Beam) = constant 2EI (column) = constant To find: The reaction components by using the…

Q: Situation 5. The given truss shown in figure no. 5, which is supported at E and B, loaded as shown.…

A: Given: Required: Force in member BC, BD , CD

Q: (a) Determine the maximum shear stress in the hollow shaft. (b) Determine the minimum diameter of a…

A:

Q: If a land being subdivided for five commercial lots, which Subdivision Maps is required? Tract Maps…

A:

Q: A water main is an 18-in-diameter concrete pressure pipe. Calculate the energy loss over a 1-mile…

A: When energy got transferred from one place to another or from one system to another, then there is…

Q: Determine the force in each member of the roof truss shown in Fig. tension or compression. The…

A:

Q: Fig shows the bar subjected to a tensile load of 50 kN find: (i) the diameter of the middle portion…

A: A )  Tensile load = 50 kN Allowable stress = 130 MN/m2 E = 200 GN/m2 To Find :

Q: A vertical photograph was taken from a height of 3200 m above mean sea level with a camera of foca…

A: Given: H=3200m, f=120mm and the photo co-ordinates of a and b

Q: The time required for a 50% consolidation of a 25mm thick layer drained both sides is  2 min 20…

A: Given: For 50% consolidation of a 25 mm thick layer having drainage both side , time required is…

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.