It is formed between the horizontal (earth) and the rope a) twisting b) angle of attack c)Incidence angle d) Taper e) Dihedral f) Arrow pitch angle

Q: 15KN 25KNM 17 kN B 7m

A: To maintain equilibrium, the sum of vertical force acting on the beam is equal to zero. To…

Q: M 5' A L 4' B L -6 panels at 3' K L с J D L L I E H L F L G

A: The given truss is statically determinate truss and can be analyzed using the equations of…

Q: PDL = 15 kN/m , PLL = 5 kN/m 2 - 16m 4m 5m 3m

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Q: draw sf and bending diagram

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Q: use Methad of joivts to analxes the truss below 5.6M D. 5m, +5m 5m 5.6 m 5-6 m SKN

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Q: Draw the FDBS of member ADB and BEC 1 m 1m B |C E 1 m 1.6 m A

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Q: Problem: The beam has a given cross section as shown. fc = 9.8 MPa, fs = 138 MPa, n = Determine the…

A: Given:  Characteristic strength of concrete fc = 9.8 Mpa Characteristic strength of steel fst = 138…

Q: Determine the superimposed uniform load at the beam if the tensile stress at the bottom fiber is…

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Q: the design moment capacity of the beam

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Q: A wide flange section has the following properties. A- 6645 mm2 by - 152.40 mm t- 10.80 mm d- 449.58…

A: Given properties of wide flange section are            area A=6645mm2                   bf=152.40mm…

Q: Draw the deflected shapes for the following systems. (b)

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Q: 180 mm mm 200 mm A B- 3.2 m 1.5 m 30 mm 30 mm

A: The given data is: Allowable Tensile stress = 4 MPa Allowable Compressive stress = 5 MPa Length of…

Q: EOD an MAKING -6 m B Side view

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Q: In the calculation of the friction and wobble, the value of the alpha for a section where the tendon…

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Q: properties. f’c= 30 MPa, fc=13.5 MPa, fy=400 MPa, fs=200MPa.   e) The moment capacity of the beam…

A: Find lg  y1 = 150mmy2 = 350mmA1 =300×200 =60,000 mm2A2 = 600×100 = 60,000 mm2 y= A1y1+A2y2A1+A2y =…

Q: 09 u 7.50 m X

A: Given a slab section, It is required to design the panel marked by X

Q: Determine the location (x̄, y̅, z̅) of the centroid of the homogeneous rod.

A: Consider the free body diagram of the homogeneous rod shown below. The length of each segment with…

Q: Which of the following most nearly gives the shearing stress on the diagonal AB? Select the correct…

A: ( Note : The text and diagram for given question has two different values for height of the block.…

Q: C): -The rigid bar BDE is welded at point B to the rolled-steel beam AC. For the loading shown,…

A: Given data:-     The modulus of Elasticity, E= 200GPa.

Q: 10.8m 8.1m D ALANISH 100KN 130kN 150KN 160kN 140KN H 120kN 8 panels @ 6m ea. = 48m Determine the…

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Q: use Trapezcidal rule to approxunate 24 1-e dx 1-2 x+2x -1

A: Given to approximate: I=(1-e2)∫1.22.11x2+2x-1 We have here, f(x)=1x2+2x-1, such that…

Q: Determine the location (,) of the centroid of the wire AB, as shown in the following figure.

A: ##Determination of location of Centroid of Wire AB as shown in figure ###

Q: Draw the SFD and BMD for the following frame. 120 KN 30 kN/m 60 KN A 8 m CA 3 m 1 m B 6 m

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Q: Pin Roller Roller (Truss)

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Q: Determine the horizontal displacement at joint B using Virtual Work Method for the truss shown

A: EA = ConstantE = 200 GPaA = 1500 mm2 Determine the horizontal displacement at joint B using virtual…

Q: B4

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Q: this a statically determinate beam ?

A: If the reactions of beam can be found out by the equilibrium equations then the beam is called…

Q: Determine the maximum safe load P that can be supported by the bolted connection as shown if the…

A: The values and figure given in the question are as follows: Maximum allowable shear stress in any…

Q: Using the method of joints, determine the force in each member of the trusses shown. State whether…

A: The given truss is shown below.The truss can be solved by method of joints.The equilibrium equations…

Q: What method of truss analysis is best used in analyzing nce lines for trusses.

A: Usually, to find the influence lines, Muller breslau principle is used. In case of influence lines…

Q: 20 kN N/m m * 15 kN/m 4 m R₂ 10mm Bean

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Q: Determine the kind and magnitude of bending stress, in MPa, of the fiber 70mm below the neutral axis…

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Q: To prepare a wide flange beam for use as a column, two steel plates are welded to the flanges of the…

A: Section-1: W 12 X 50A1=14.7 in2Ix1=394 in4Iy1=56.3 in4 Section-2: Plate 12" X 34" A1=9 in2Ix1=108…

Q: 9-23. The wood beam is subjected to a load of 12 kN. If a grain of wood in the beam at point A makes…

A: Given : Load = 12 kN Determine the normal and shear stress that acts perpendicular and parallel to…

Q: Determin the linternal Di, external De and total D) static indeterminacy of the following ctructure…

A: Number of Reactions (r) = 3 Number of equilibrium equations (e) = 3 Total number of members in truss…

Q: A davit supports a load P= 48 kN, as shown in the figure. For cross section A-A, (a) calculate the…

A: Davit support is given, which supports a load P = 48kN The cross-section of the support at section…

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.