IF THE DIAMETER OF LONGITUDINAL BARS OF A SQUARE COLUMN IS 16 MM, THE DIAMETER OF LATERAL TIES SHOULD NOT BE LESS THAN.....?

Q: The figure shows a roof truss and the detail of connection at joint I. The allowable stresses are 70…

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Q: The figure shows a roof truss and the detail of connection at joint B. The allowable stresses are 70…

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Q: The shown is a beam-column connection. Assuming normal weight concrete, f'c = 5000 psi, fy = 60 ksi…

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Q: Determine the volume of concrete of Girder G3 from gridline A/2-3 if there are 18 identical spans in…

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Q: What is the standard length of a steel reinforcement bar? Select one: a. 50 mm O b. 12 m C. 6 mm o…

A: The correct answer is 12 m. And explation is as follow:

Q: oblem 3: Method of Sections puts: ● ● ● ● h = 12 ft b = 7 ft F₁ = 2100 lb F₂ = 800 lb 0 = 25° u must…

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Q: The following structure has pin reactions are given.

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Q: Sho X CO ethod of Joints Go X =, Ay, Cy= bmit clear Unt X Reb x As shown, a truss is loaded with…

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Q: 60mm, 60m 1 100mm O 2 P 100mm 100mm 4 100mm! w/

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Q: QUESTION 2 A piece of wood was cut into 3 pieces as shown below and will form into a l-beam section.…

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Q: 10/10 find the tensile stress in upper plate in section 3-3 80 kN 80 kN 8-bolt DIA. 10 MM 80 kN 80…

A: Given, P =80 kN diameter of bolts = 10mm thickness of plate(t)=8mm, width of plate (b)=300 mm

Q: 2. A connection is made from two 1.9 cm bolts in parallel, placed on a 21.6 cm wide steel bar. The…

A: Given data:- Diameter of bolts,d = 1.9 cm  Thickness of steel bar, t = 2.54 cm Ultimate strength of…

Q: A steel plate (called cover plate) having cross-sectional dimensions 7.0 in. x 0.49 in. is welded…

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Q: Determine the number of tons of steel that needs to be purchased for the beams, girders, and columns…

A: Given: Column details: Column Section No. of columns Length C1 W12x120 4 15 ft C2 W12x180 2…

Q: O Which of the following gives the max. shearing stress if P = 40 kN, e = 45", a = 300 mm, b- 450…

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Q: Determine:  Ix & ly = Moment of inertia about axis XX and YY Rx & Ry = Radius of gyration about…

A: For W 250 x 22 Ix = Moment of inertia about xx axis Iy = Moment of inertia about yy axis Rx = Radius…

Q: Mx=20 kip, section made of two 3x10", one 0.5 x 10 QUESTIVI Calculate the The maximum normal stress…

A: Given A composite beam Required  Maximum normal stress in steel

Q: What is the maximum span for a 7.5-inch thick post-tensioned concrete two-way flat plate? Answer…

A: To find the maximum span for a 7.5-inch thick post-tensioned concrete two-way flat plate

Q: Problem 7.1 - Determine the force in each member of the truss by t method of joints and state…

A: To find force in all members of the truss

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

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Q: Exercise 1 Directions: In an A4 size bond paper, analyze a compound truss.   Exercise 2…

A: Compound Truss A Compound Truss is a type of truss structure that consists of two or more simple…

Q: steel section. Check web yielding and web crippling if the steel used is ASTM A992, grade 50.

A: Solution: For W18×50, we obtain the following properties from ASTM, Below are the structural steel…

Q: What is the maximum number of truss members we can cut at a time?

A: Solution The maximum number of members we can cut while doing section analysis is 3only in a…

Q: 500mm x 500mm tied column is reinforced with 6-32mm deformed bars. Which of the following is the…

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Q: M 10' A L 7₁ B L 6 panels at 4¹ K C L D L

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Q: What is the required diameter of sag rods in mm? Considering sag rods and tie rods at midspan…

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Q: Determine (approximately) the force in each truss member of the portal frame. Assume all members of…

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Q: Example 3 Estimate the steel reinforcement for the Column as Shown in figures below $-010mme10am…

A: To find the total amount of steel required in the column Longitudinal reinforcement= 8 bars of 16…

Q: Find the different between trapezium rule and Simpson’s rule and which is better?

A: The trapezium rule and Simpson's rule are both numerical integration methods used to approximate the…

Q: Cite 3 uses of beams and cables (3 each).

A: Beam and cables Both these structures are used widely in our surroundings. Various uses of theirs…

Q: FBD= FCD FCE- kips, kips, kips.

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Q: Please show all work provided for the following problem so I can understand. Please show step by…

A: See image below for the explanation

Q: P,= 500 k J. P, = 1,000 k I P,= 500 k %3D %3D Py= 1,000 k fixed fixed Check whether a 17 ft W 14 x…

A: In construction, steel is one of the most commonly used materials. The material is widely used from…

Q: Question 3) The tension member shown in Figure 1 contains holes for in. bolts. At what spacing, s,…

A: We need to calculate spacing between two bolts.

Q: 2 A tensile test is performed on a brass specimen 3/8" in diameter using a gage length of 2". When…

A: Given,  Diameter (D) = 3/8"  Gage length (L) = 2 in  Load (P) =  4500 lb

Q: 3. Based on the figure below, are the threads to be considered included on the shear plane? Why?…

A: From the figure it can be observed that the shank (shown in figure below) of the bolt is ending…

Q: 3 500 k P = 1,000 k Р, 3— 500 k Py= 1,000 k %3D |fixed fixed Check whether a 17 ft W 14 x 211…

A: Given:- The dead load on the column = PD = 500 k The live load on the column = PL = 1000 k The steel…

Q: Determine the forces in all members of the truss shown in the figure. Indicate whether in tension or…

A: A truss is given with hinged support at "a" and roller support at "e" A point load of 300lb is…

Q: Problem # 5: The figure shows a roof truss and the detail of connection at joint I. The allowable…

A: Given  allowable stresses for shear = 70 MPa,                           for bearing = 135 MPa…

Q: Determine (a) the shear strains at all corners and (b) average normal strain that occurs along…

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Q: Solution accu

A: Approach to solving the question:Understand the concept of net area: The net area is the effective…

Q: Solve for Members BF,BC,EF

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Q: a. Determine the safe uniform load that the beam could carry over a 5 meter b. Determine the…

A: We need to first locate the centroid of the section in order to calculate the Moment of inertia…

Q: maximum spacing (millimeters) of ti

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Q: 5. In some cases of repairs of girders damaged by collision, the damage is severe what is used?

A: To find: What is used when repair of griders damaged by collision.

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.