The tension member is fastened togother using two bolts, one on each side of the member as shown. Each bolt has a diameter of 0 3 in The allowable shear stress for the bolts is Talk 12 ksi and the allowable average normal stress is alfow- 19 ksi Part A Determine the maximum load P that can be applied to the member Express your answer to three significant figures and include appropriate units. Pass Value Units
Q: Summarize the difference between soundness test by Le Chatelier method and Autoclave method.…
A: Test for soundness- Certain cement has been observed to expand significantly after setting,…
Q: Problem (7.1): An element in plane stress from the frame of a racing car is oriented at known angle…
A:
Q: Determine the value of degree of saturation Specific gravity32.7 void ratio=0.34 water content3D0.23
A: Given data : The value of water content w=0.23 The value of specific gravity G=2.7 The value of void…
Q: SITUATION. The beam shown is subjected to a uniform dead load of 1.2 kN/m, a concentrated dead load…
A:
Q: If the origin point and the corners of the traverse have the following coordinates. Find the lengths…
A:
Q: A
A:
Q: 4. A manufacturer of off-road vehicles is considering the purchase of dual-axis inclinometers for…
A:
Q: Determine the value of degree of saturation Specific gravity32.7 void ratio=0.34 water…
A:
Q: SITUATION. A 15m precast concrete pile is to be lifted. If the unit weight of concrete is 23.54kN/m3…
A: let w be the udl over pile w = 23.5x0.4x0.4 = 3.76KN/m
Q: SITUATION. The basic data for proportioning trial batches for normal weight concrete with an average…
A: w/c ratio = 0.48 Water content = 180kg/m3
Q: 5.650KN/m 4.00 m 3.50 Cable Diameter = mm 18.00 Allowable Stress in Cable = 1750 MPa 9.00 m 215.0 m…
A: Hi! Thank you for the question. Since we only answer up to 3 sub-parts, we’ll answer the first 3.…
Q: Determine the value of degree of saturation Specific gravity32.7 void ratio=0.34 water content=0.23
A: Given, Specific gravity, G = 2.7 Void Ratio, e = 0.34 Water content, w = 0.23 To determine: degree…
Q: 0.2: Consider the cantilever beam subjected to the concentrated load shown below The cross section…
A:
Q: 1. Schematically show the following; a-Vertical Distribution of Groundwater c-Groundwater System…
A: Schematically show the following A) Vertical Distribution of groundwater B) Groundwater system C)…
Q: Find the void ratio if the value of porosity of soil is 32%
A: Given data :- Porosity = 32 % Then Porosity = 0.32 Now We have to find the value of the void…
Q: 19 4000 le 2. Sole for R 3000 lhe 5000
A: Open Forces in both direction and Component Firstly Calculate in x direction. Then open in Y…
Q: A cantilever beam 4 m long deflects by 16 mm at its free end due to a uniformly distributed load of…
A:
Q: To pour by means of concrete pumps; it requires 3 pumps and a crew consisting of 2 foremen, 30…
A: Rent of concrete Pump Per hour = $200 3 Concrete pumps for 1 Hr= $600 Wages of Foreman Per Hour =…
Q: Design the Eccentric in plane load for structural fastener (weld) system shown in the Figure
A:
Q: The rigid bar BC is supported by the steel rod AC of cross-sectional area 0.36 in2. Find the…
A:
Q: The connected chain or chains of critical activities or zero float activities, extending from the…
A:
Q: 60 kips 3 ft. B ) Compute the size of the square footing -) Compute the net allowable soil bear…
A:
Q: rample 3.9 A ball is thrown from a field with a speed of 12-0 m/s at an angle of 45° with the…
A: Given data- initial velocity u=12 m/sangle θ=45og=10 m/s2To Find-The horizontal range H
Q: The following data are obtained for a soil specimen: Mw=221gm, Ms=128gm, Gs=2.70 and S=75%. Find the…
A: The given data is: Mw=221 gm Ms=128 gm, Gs=2.70 and S=75 %
Q: Determine the maximum reaction of B due to the concentrated load only. B. Determine the maximum…
A:
Q: In your own understanding, what is the difference between petrology and geology ? How does this…
A: Petrology is the analysis of rocks, including igneous, sedimentary, and metamorphic rocks, as well…
Q: A rain depth of 10 inches falls on a developed area of Charleston (CN = 90). Estimate the runoff.…
A:
Q: Problem (7.2): The surface of an airplane wing is subjected to plane stress with normal stresses a,…
A:
Q: w- 5.650KN/m 4.00 m 3.50 Cable Diameter = mm 18.00 Allowable Stress in Cable = 1750 MPa 9.00 m 215.0…
A: w = 5.65KN/m
Q: On a road project, cost of borrow is 496.36 in pesos and cost of hauling is 30.98 pesos in meters of…
A: Given data, Cost of burrow = 496.36 pesos Cost of overhaul = 30.98 pesos Free haul distance = 65 m…
Q: Calculate the value of degree of static indeterminacy
A: Given data in question Beam Span member length UDL Point load To find out Static indeterminacy…
Q: Problem (7.2): The surface of an airplane wing is subjected to plane stress with normal resses a, Oy…
A: The given data is shown below: θ=30°σn=35 MPaθ=50°σn=10 MPaσx=100 MPa
Q: Calculate the moment of resistance of a doubly reinforced T- beam as shown in Fig. 7.9 having a…
A:
Q: The grain of the wooden member forms an angle 15° with the vertical. For the state shown in Figure…
A: σx=0σy=0τxy=400psi Radius of the…
Q: A. Mrs. Goku is planning to have a new kitchen area with two sinks in her 25 square meter room. The…
A: Height of roof (H)= 3 m (assuming) Height of sink (h) = 1m Pipe will enter through left corner of…
Q: Three inches of runoff produced the hydrograph below. Find the unit hydrograph. What value goes in…
A: Using the concept of hydrography, we can write relation as- unit hydrograph at a particular…
Q: tank containing water has a total of weight of 75 kg when weighed. Obtain the new reading on the…
A:
Q: Moment Area Method 1. Estimate the deflection at point C and the rotation at point B. EI is…
A: Given data: k is kilo pounds. E=4000 ksi I= 2000 in4.
Q: Determine velocity Mass=30 kg K.E=1200 J
A:
Q: Mannings equation can only be used to find one value of velocity at a time. True False
A: Given data in question Mannings equation To find out Is the given statement true or false Note V =…
Q: PART B 1. The data are given as follows: Weight of evaporating dish: 53.5430 g Weight of evaporating…
A: given- weight of dish Wd=53.5430 gweight of dish+residue Wdr=53.5760 gweight of filter+residue…
Q: Construct the Shear and Moment diagrams COMPLETELY. Indicate all the abrupt change in values of…
A:
Q: A wastewater sample contains two nitrogen species, namely ammonia and nitrate. Consider the atomic…
A: Given, The atonic weight of N, H, and O as 14 g/mol, 1 g/mol and 16 g/mol respectively Concentration…
Q: Calculate the evaporation (mm) from a pond, if the pan evaporation is 45 mm. The pan coefficient is…
A: Given data: Pan evaporation = 45 mm Pan coefficient = 0.70
Q: A solid sphere (diameter 6 mm) is rising through oil (mass density 900 kg/m3, dynamic viscosity 0.7…
A:
Q: 1. Draw and provide illustrations for the three–line and four–line geometries
A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…
Q: Q1) At a point on the surface of a machine component the stresses acting on the x face of a stress…
A: longitudinal stress (σx) = 5900 psi Shear stress (τxy) = 1950 psi Maximum shear stress (τmax) =…
Q: Table provides the incremental rainfall depth every 10 minutes from a rainfall station during a…
A: Storm duration = 120 minutes Storm duration of any interval is found out by the following method…
Q: Which of the following is/are interchanges? Please check all that apply. O Partial Cloverleaf O At…
A: Brief concept introduction- Interchange- It is a road junction that uses sections to allow traffic…
Q: 1. Bacteria can be divided according to the dissolved oxygen utilization pattern. Differentiate and…
A: Answer 1) Bacteria's oxygen requirements reflect the mechanism they utilise to meet their energy…
Step by step
Solved in 2 steps with 2 images
- PROBLEM 7. Determine the largest load P that can be applied the plate and bolts. The bolt has a diameter of 12 mm and an allowable shear stress of 80 MPa. Each plate has an allowable tensile stress of 60 MPa, an allowable bearing stress of 70 MPa, and an allowable shear stress of 30 MPa. Answer: P = 25 kips (controls) P/2 P/2 30 mm- 15 mm P 30 mmDetermine the design tensile strength of the 12 in. x 1/2 in. steel plate shown in the figure. The bolts are 3/4 in. diameter. The steel is A572 Gr. 50. Check yielding and fracture. Check Block Shear. T 3in. 73im 13in 1 3in tCalculate the tightening torque for an SAE 5, ASTM449, 13UNC grade bolt with a diameter of 1/2 inch. Also determine the tensile stress and torsional stress. Indicate on the Mohr circle the principal stresses in the bolt and determine the factor of safety FS.
- ll zain IQ 37 MPa no one 10/10 find the tensile stress in upper plate in section 3-3 5 1 4 80 kN 80 kN B-bolt DIA. 10 MM 80 kN 80 kN B-bolt DIA. 10 MM 10 MPa 12.5 MPa 15 MPa 8.5 MPa no one 10/ find the bearing stress between bolts and plateA plate 400 x 12 mm is to be connected to a plate of the same width and thickness by 34 mm diameter bolts, as shown. The holes are 2 mm larger than the bolt diameter. The plate is A36 steel. Assume allowable tensile stress on net area is .60Fy. It is required to determine the value of b such that the net width along bolts 1-2-3-4 is equal to the net width along bolts 1-2-4. a. calculate the value of b in millimeters. b. Calculate the value of the net area for tension in plates in square millimeters. c. Calculate the value of P so that the allowable tensile stress on net area will not be exceeded. d. Calculate the nominal block shear strength based on possible failure pathsTopic:Bolted Steel Connection - Civil Engineering *Use latest NSCP/NSCP 2015 formula to solve this problem *Please use hand written to solve this problem The bracket shown in the figure is supported by four 22 mm diameter bolts in single shear. The bracket is subject to an eccentric load of 150 kN. Use LRFD. Use A36 steel. Questions a) Determine the critical force on the most stressed bolt. b) Determine the nominal shear stress of the most stressed bolt.
- The given plate below with width of 200 mm andthickness of 16 mm is to be connected to two plates ofthe same width with half the thickness by 20 mmdiameter rivets as shown. The rivet hole is 2 mm greaterthan the rivet diameter. Allowable tensile stress on netarea is 0.6Fy. Allowable bearing stress is 1.35Fy. Use a501 plate and a502 gr2 rivet a. Determine maximum load P without exceeding allowable tensile stress on plate b. Determine maximum load P without exceeding allowable shear stress on rivets c. Determine maximum load P without exceeding allowable bearing stress between plates and rivetsThe bolt is made of a material having an allowable tensile stress of 140.44 MPa and an allowable shearing stress of 55.44 MPa. The bolt will be tightened so that the axial load will be 17 KN. Find the required thickness of the bolt head if the thread is 0.25 mm deep.Three steel bolts are to be used to attach thesteel plate shown to a wooden beam. Theplate will support a 110kN and the ultimateshearing stress for the steel used is 360MPaand that a factor of safety of 3.35 is desired,determine the increase in the bolt diameterrequired if an additional 100kN load is addedto the existing 110kN.
- A L 3 x 2 x ¼ is connected to a gusset plate via six bolts. The nominal diameter of the bolt is 0.25 inches, the pitch spacing is 1.75 inches, the gage spacing is 2 inches, and the thickness of the connection is (¼) inch. The yield stress is 50 Ksi and the ultimate stress is 60 Ksi. Consider section line (a-a') for the analysis. . a. What is the effective net area (Ae) of the angle section in inches2 [a-a']?(The shear lag factor is "0.80") b. What is the design tensile yielding strength in Kips for the steel member? c. What is the design tensile rupture strength in Kips for the steel member? d. What is the minimum Factor of Safety if a tensile load of 23 Kips is applied to the angle section? please make sure the answer is correct 100% I only need the final answersConsidering the following steel connection. The plates in Pink are 9mm steel plates. The middle plate (Yellow) is 18mm thick. The width of the plate is 100mm. The maximum allowable tension stresses on any of the plates is 100Mpa in Gross Area Yielding and 150 Mpa for Net Area or Tension Rupture. The bolts used are 8mm in diameter, the holes are 10mm in diameter, no need to add 1.6mm. The bolts allow a maximum of 280 Mpa of shear. Determine the maximum allowable "P" of the connection in kN.A plate with width of 420 mm and thickness of 13 mm is to be connected to a plate of the same width and thickness by 30 mm diameter bolts, as shown in the Figure 1. The holes are 3mm larger than the bolt diameter. The plate is A36 steel with yield strength Fy = 248MPa. Assume allowable tensile stress on net area is 0.60Fy. It is required to determine the value of b such that the net width along bolts 1-2-3-4 is equl to the net width along bolts 1-2-4. W = 420 mm t = 13 mm a = 64 mm c = 104 mm d = 195 mm Bolt Diameter = 30 mm Holes Diameter = 30 mm + 3 = 33 mm ?? = 248 MPa Allowable Tensile Stress on ?? = 0.60Fy a. Calculate the vaue of b in millimeters. b. Calculate the value of the net area for tension in plates in square millimeters. c. Calculate the value of P so that the allowable tensile stress on net area will not be exceeded.