興 im W B 2m T C 2m 本人

Q: A concrete pile with 20 m embedded length having 50 cm diameter is driven into a homogeneous…

A: Cohesion Cu=30 kN/m2Length of the pile=20 mDiameter of the pile=0.50 mSafe load=150 kNTo Find-The…

Q: A lock gate 15 m high and 75 m wide is hinged horizontally at the bottom and maintained in the…

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Q: Determine the force in members BD, BC, DE. 4m A 4m B 4m 80 KN 60 KN wwwwww 5m

A: Given:Required:Forces in member BD,BC,DE

Q: Use the stiffness method to determine the horizontal and vertical components of the displacement at…

A: Modulus of elasticity , E=206.8 GPaArea of members , =1290 mm2 Also , i=80KN and j=150 KN

Q: 1- Locate the centroid of the area ABC. For the shaded area x= y = x = y = For the perimeter A 240mm…

A: Since the given figure is symmetrical about the y-axis.Therefore, the centroid will be;Compute the…

Q: Water flows with a flow rate of 0.6 cumec through an inclined pipe PQ of length 10 m lengt having a…

A: Flow rate = 0.6 cumecLength of pipe PQ = 10 mAngle = 30 degreePressure = 30 kN/m2We have to…

Q: The state plane stress in a mass of dense cohesionless sand (c=0) is described by the following…

A: Normal stress on horizontal plane, Normal stress on vertical plane, Shear stress, To findThe…

Q: True stress-strain behaviour of a metal is given by the flow curve equation σ = 1750 €0.37 where o…

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Q: Situation 1. Steel wide flange (laterally supported) : Length 10 meters = Depth = 700 mm Web…

A: Length(L)=10 mDepth(D)=700 mmWeb thickness(tw)=10 mmYield strength of steel wide flange beam(fy)=250…

Q: A wooden floor is required to carry load of 12kN/(m^2) and is to be supported by wooden joists of…

A: We have to find the spacing of the joists

Q: Complete Loading calculation (floors and roof dead load calculations including estimated loads of…

A: where, A=40 ftB=19 ftC=9ftThe given building is a school located in Los Angeles, CATo determine:Dead…

Q: Determine the moments at D and C, then draw the moment diagram for each member of the frame. Assume…

A: To find:-Md,McSolution:-Distribution Factors:-JointMemberKDDA0.5DC0.5CCD0.5CB0.5

Q: Determine the force in member AE of the loaded truss. The force is positive if in tension, negative…

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Q: A square steel bar of dimension 50 mm × 50 mm × 150 mm is subjected to an axial load of 250 kN.…

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Q: 25kN A B m2m 50KN| C Am D Shear force and bending for the beam and loading condition shown in the…

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Q: Neutral axis for a equilateral triangular section with side 200 mm from the base at plastic moment…

A: Determine the location of neutral axis at plastic moment condition from the base of equilateral…

Q: L îmi

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Q: A F1 Do F1 = 5.8 kip F2 = 3.1 kip L = 14 ft L B E F2 +₁- L C F h = 7.6 ft Using the method of…

A: Compute the support reactions:Taking moment about F:

Q: The static deflection at the end of a cantilever beam due to load 'W' is 10 mm. If the same load is…

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Q: Solve for the EIA using Area- Moment Method. 400 N/m VB 2.3m EI A @pt. B Δ ed 400 N/m 2.2m

A: Uniformly distributed load between A and B =400 N/m Uniformly distributed load between C and D =400…

Q: Determine the estimated aerial rainfall using Thiessen Polygon method. P₁ (mm) 600 9 12 11 13 Area…

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Q: An 8 mm diameter steel rod, 20 m. long supports a 10 kN weight. Unit weight of steel is 77 kN/cu.m.…

A: Diameter of rod (d) = 8mm Length of rod (L) = 20m = 20,000 mm Point load acting (P) = 10 KN Unit…

Q: The bars of the pin connected frame are each 30mm x 60 mm in section. Determine the maximum load P…

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Q: An orifice meter was calibrated by the manufacturer for air at 25℃ and 1atm. It is installed in an…

A: ∆P = 4.8″H2O (inches of water) Temperature during operation = 33℃ Pressure during operation = 0.9atm

Q: A normally consolidated clay layer settles by 20 mm when the effective stress was increased from 25…

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Q: 2- The Tensile stress of AISI 1035 Cold-dra (a) 550 MPa. (b) 500 MPa. (c) 450 MPa.

A: AISI stands for American Iron and Steel Institute- AISI 1035 is a water resistance carbon steel.…

Q: 4 kN/m 6 m -3 m B

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Q: Problem 1: Calculate the instantaneous and longtime deflection (time limit of 5 years) of a 40ft…

A: IntroductionDeflection is the term used to describe the bending or deformation of an item as a…

Q: What is civil engineering?

A: The design, building, and upkeep of the built environment, such as roads and bridges, are the focus…

Q: Week 5, Question 2: Using the force method, calculate the bending moment at B for the statically…

A: A frame is pinned at A and E, also a point load of 12kN is applied at B,To determine the moment at…

Q: Design a friction pile group to carry a load of 3000 kN including the weight of the pile cap at a…

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Q: The lateral braces are as shown. Determine the nominal moment capacities of w12x62 beam section and…

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Q: A. Beams Analysis - Determining Moment Capacity for beam (Under-Reinforced, Over-Reinforced,…

A: d = 520 mmd' = 80 mm b = 350 mmh = 600 mmMain rebar =3#19 mmfc = 28 MPafy = 414 MPa

Q: What are the advantages of dividing space horizontally and vertically?

A: Dividing space horizontally and vertically in construction offers several advantages, both in terms…

Q: , For isolated T- beam showing in Fig. below, having section dimentions of hf = 150mm, bw = 300mm, b…

A: hf= 150 mmbw= 300 mmb=1200 mmd=750 mmp=pmaxfy=400 Mpaf'c=20 MpaTo find = Required allowable live…

Q: Time (hrs) Depth (mm) of rainfall 1 5.86 2 1313 3068 4 16.79 10.53 13

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Q: A sample of soil was prepared by mixing a quantity of dry soil with 10% by mass of water. Find the…

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Q: SITUATION 4: The result of a sieve analysis of three soils is given below. It is required to…

A: To classify the given soil by AASHTO classification system, the material is classified based upon…

Q: SAMPLE PROBLEM Determine the force in members BD, BC, DE. 4m A 4m 4m 60 KN 80 KN E wwwwwwwww 5m

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Q: 2. An A992 W12×58 is used as a 14 ft column in a braced frame to carry a compressive dead load of 60…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A 2.5 m long and 30 mm thick tie bar is of tapered section. The longitudinal section tapers from a…

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Q: Determine (approximately) the bar force in member Al (in kN). Assume the diagonals cannot support a…

A: An overhanging truss on both sides with three concentrated loads of , , and at joints J, H, and…

Q: An arterial road having three lanes in each direction carries traffic quite well in the evening peak…

A: (a)The fundamental diagram for the road can be represented as a triangular flow-density…

Q: 1. For the Pratt bridge truss and the loading shown below, determine the average normal stress in…

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Q: The ultimate load capacity of a 12 m long concrete pile of square cross section 600 mm x 600 mm…

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Q: 2. Select appropriate UB's for the loading conditions shown below. Assume: Characteristic yield…

A: fy = 300 MPaLoad:Permanent action = 10 kN/mVariable action = 5 kN/mObjective:To find the suitable…

Q: 1. A beam has a simple span of 7.0 m it is subjected to a concentrated load of 30 kN and 75 kN at a…

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Q: Instead of merely connecting lines, designers may use the full potential of solid modeling to give…

A: Solid modeling allows designers to go beyond just connecting lines to create designs with shape and…

Q: The rotational stiffness coefficient indicate as K₁₁ for the frame with details as shown is -Hinged…

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Q: e. Considering sag rods and tie rods at third points, what is the maximum moment about minor axis in…

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Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).