Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 19, Problem 19.20SP
Two ASTM A36 steel plates, each 12 in. by
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Two 1/4 in × 8 in A36 steel plates are joined with a lap joint using 3/4 in A325-N bolts. If a concentric unfactored live load of 50 kips (dead load = 0) is required to be resisted by the connection and the bolt shear strength controls the design, the minimum required number of bolts is?
Use LRFD and design a 13-foot-long tension member and its connection for a service dead load of 8 kips and a service live load of 24 kips. No slip of the connection is permitted. The connection will be to a 3⁄8-inch-thick gusset plate, as shown in Figure . Use a single angle for the tension member. Use Group A bolts and A572 Grade 50 steel for both the tension member and the gusset plate.
A cantilever is to be attached to the flat side of a 6-in wide channel used as a column. The cantilever is to
carry a load as shown in the figure. If two fasteners are used, should the array be arranged vertically,
horizontally, or diagonally? How would you decide? Specify an optimal bolt pattern and size the bolts.
6 in-
6 in
6 in
-in steel plate
+
2000 lbf
Chapter 19 Solutions
Applied Statics and Strength of Materials (6th Edition)
Ch. 19 - Prob. 19.1PCh. 19 - Rework Problem 19.1 assuming a bearing-type...Ch. 19 - Rework Problem 19.1 assuming a bearing-type...Ch. 19 - Compute the allowable tensile load for the...Ch. 19 - Rework Problem 19.4 assuming a bearing-type...Ch. 19 - Rework Problem 19.4 assuming that the bolts are 34...Ch. 19 - Select the number and arrangement of 34 in....Ch. 19 - Calculate the allowable tensile load for the...Ch. 19 - In the connection shown, 14 in. side and end...Ch. 19 - Design the fillet welds parallel to the applied...
Ch. 19 - A fillet weld between two steel plates...Ch. 19 - Design an end connection using longitudinal welds...Ch. 19 - Calculate the allowable tensile load for the butt...Ch. 19 - Calculate the allowable tensile load for the lap...Ch. 19 - Calculate the allowable tensile load for the butt...Ch. 19 - Rework Problem 19.10 assuming that both plates are...Ch. 19 - Rework Problem 19.12 assuming that the angle is an...Ch. 19 - Two ASTM A36 steel plates, each 12 in. by 12 in. ,...Ch. 19 - Rework Problem 19.20 changing the fasteners to 34...Ch. 19 - Calculate the minimum main plate thickness for the...Ch. 19 - A roof truss tension member is made up of 2L6412...Ch. 19 - Rework Problem 19.23 changing the fasteners to six...Ch. 19 - Determine the allowable tensile load that can be...Ch. 19 - The welded connection shown is subjected to an...Ch. 19 - In Problem 19.26, use a 38 in. fillet weld, change...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- 3. An M16 x 2 bolt with a slotted hex nut is used to clamp together two 25 mm steel plates. The joint is assembled with a size 16 N washer underneath the bolt head. The bolt is a 5.8 class metric grade, with a proof strength of 380 MPa. The joint is intended to be permanent. Determine a suitable length for the bolt, rounded up to the nearest standard size in millimeters. Calculate the bolt stiffness, the elongation of the bolt after the necessary preload is developed, and the bolt torque required to apply the preload. Assume that coefficients of friction between the bolt, nut, and collar are all ~0.15. For steel, use E = 207 GPa. Standard threaded fastener lengths, dimensions of hexagonal nuts, and dimensions of metric plain washers are provided in the textbook appendices.arrow_forwardAs shown in figure below, two plates are clamped by washer-faced 2 in-20 UNF SAE grade 5 bolts each with a standard 2 N steel plain washer. The top plate is steel and the bottom pplate is gray cast iron. If a total of 8 bolts where used to close 1 feet diameter pipe which applied at maximum pressure of 150 psi. Calculate the static and fatigue safety factor of this joint. Used Goodman theory for tha fatigue safety 1/2 factor. 3/4arrow_forwardDesign a cotter joint to support a axial load of122kN kN . Carbon steel material selected which has Tensile stress = 100MPa Compressive stress =150MPa; Shear stress=60MPaarrow_forward
- 200 mm 300 mm 42818 N B = 60° A lifting lug is to be mounted. The lug is shown on the drawing and the force is expected on the lug. The lug has a thickness of 30 mm. Calculate the minimum size of the weld for the given load case to ensure a minimum FOS of 3. Assume an AWS number E70xx electrode is used.arrow_forwardSelect the lightest WT4 shape to be used as a 20 ft long tension member to resist the following service loads: dead load, D = 20 k, live load, L = 35 k, snow load, S = 25 k, and earthquake, E = 50 k. The connection is two lines of bolts through the flange with three 3/4-in Ø bolts in each line spaced at 3 in on center. Use A992 Grade 50 steel. Neglect block shear.arrow_forwardThe figure below shows two plates connected by two rivets. The plates are made from aluminum 6061-T6 and the rivets are made from aluminum 2014-T4. Evaluate the maximum allowable force on the connection to meet the following design critoria the shoar stross in a rivot cannot excced 1/4 of the ultimate strongth in shoar. 75 mm 38 mm 38 mm 12 mm dia -9 mm The figure below shows two plates connected by two rivets. The plates are made from aluminum 6061-T6 and the rivets are made from aluminum 2014-T4. Evaluate the maximum allowable force on the connection to meet the following design criteria the tensile stress in the plates cannot exceed 1/3 of the yield strength. mm 75 mm 38 mm 38 mm 12 mm dia. The figure below shows two plates connectd by two rivets. The plates are made from aluminum 6061-T6 and the rivets are made from aluminum 2014-14. Evaluate the maximum allowable force on the connection to moet the following design criteria the bearing stress on either the plates or the rivets…arrow_forward
- 3- Select an unequal -leg angle tension member 15 feet long to resist a service dead load of 35 kips and a service live load of 70 kips. Use A36 steel. The connection is shown in figure. 3/4 in-diameter boltsarrow_forwardAn aluminum rod, made from alloy 6061-T6, is made in the form of a hollow square tube, 2.25 in outside with a wall thickness of 0.125 in. Its length is 16.0 in. It carries an axial compressive force of 12 600 lb. Compute the resulting design factor. Assume that the tube does not buckle.arrow_forwardProblem 3: A Hexagonal bolt connects two members. The joint has a gap 1 = 2 in and the applied load is 2000 lb. Both of the clamped parts are steel. A preload of 90% the bolt's proof strength will be applied first. For this design, an SAE grade 1, 5/16"-18 UNC-2A bolt is chosen made from A307 with rolled threads. Washers are included between the head and the joint, and between the nut and the joint. Determine a suitable length for the bolt? Find its safety factor against yielding and against joint separation. Are these values acceptable?arrow_forward
- A cylindrical pressure vessel, mean radius 15 in, is filled with a gas of molecular weight causing an internal pressure of 3500 psi. The efficiency of welded connection in the vessel is 78%. Assuming the material of the vessel to have a yield strength of 12 x 10⁴ psi, calculate for this strength the thickness of the vessel assuming a factor of safety of 1.5. draw diagramarrow_forwardQ1:Prepare a full-section assembly drawing of the four fastener assemblies shown in the Figure. Dimension both the clearance and the threaded holes. A top view may be shown if required. Scale 1: 1. .250-20 FHMS .375 HEX BOLT AND NUT THREADED INTO BASE 1.00 ↓ .50 T 2.00 Ø.375 STUD THREADED .312 HEX X 1.25 LG INTO BASE FOR 1.00 IN. CAP SCREW AND WITH HEX NUT AND LOCK WASHER ON SPOTFACE SURFACE PLATE WASHER A 2.00- -2.00 -1.00- BASE 1.00- .25 1.50arrow_forwardCondition #1: Å structural support for a machine is subjected to a static compression load of 20 kN. The support is manufactured from a circular rod made from SAE 1040 Hot Rolled steel. Specify suitable diameter for the cross section of the rod based on the basic size. Steel data are available in Table A-10 from the textbook.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Welding: Principles and Applications (MindTap Cou...Mechanical EngineeringISBN:9781305494695Author:Larry JeffusPublisher:Cengage Learning
Welding: Principles and Applications (MindTap Cou...
Mechanical Engineering
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Cengage Learning
Differences between Temporary Joining and Permanent Joining.; Author: Academic Gain Tutorials;https://www.youtube.com/watch?v=PTr8QZhgXyg;License: Standard Youtube License