Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN: 9781337094740
Author: Segui, William T.
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 8, Problem 8.3.4P
To determine
(a)
The adequacy of the bolts using LRFD.
To determine
(b)
The adequacy of the bolts using ASD.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Considering 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.
The splice plates shown in Figure 2 are 1/2-inch-thick.
How many 7/8-inch-diameter, Group B bolts are required? The given load consists of 30% dead
load and 70% live load. A36 steel is used. Threads are not excluded from the shear plane.
90 k
Figure 2
¾ in.
90 k
A double-angle shape is shown in the figure. The steel is
A36, and the holes are for 2-inch-diameter bolts.
Assume that A₂ = 0.75An.
Ae
1
2
Determine the design tensile strength for LRFD.
Determine the allowable strength for ASD.
CIVIL ENGINEERING
- STEEL DESIGN
AL
Section
2L5 x 3 x 516 LLBB
Chapter 8 Solutions
Steel Design (Activate Learning with these NEW titles from Engineering!)
Ch. 8 - Prob. 8.2.1PCh. 8 - Prob. 8.2.2PCh. 8 - A plate is used as a bracket and is attached to a...Ch. 8 - Prob. 8.2.4PCh. 8 - Prob. 8.2.5PCh. 8 - Prob. 8.2.6PCh. 8 - Prob. 8.2.7PCh. 8 - Prob. 8.2.8PCh. 8 - Prob. 8.2.9PCh. 8 - Prob. 8.2.10P
Ch. 8 - Prob. 8.2.11PCh. 8 - Prob. 8.2.12PCh. 8 - Prob. 8.2.13PCh. 8 - Prob. 8.3.1PCh. 8 - Prob. 8.3.2PCh. 8 - Prob. 8.3.3PCh. 8 - Prob. 8.3.4PCh. 8 - Prob. 8.3.5PCh. 8 - Prob. 8.3.6PCh. 8 - Prob. 8.3.7PCh. 8 - Prob. 8.3.8PCh. 8 - Prob. 8.3.9PCh. 8 - Prob. 8.3.10PCh. 8 - Use an elastic analysis and determine the maximum...Ch. 8 - Use an elastic analysis and determine the maximum...Ch. 8 - Use an elastic analysis and determine the maximum...Ch. 8 - Prob. 8.4.4PCh. 8 - Prob. 8.4.5PCh. 8 - Prob. 8.4.6PCh. 8 - Use an elastic analysis and compute the extra load...Ch. 8 - Use an elastic analysis and compute the extra load...Ch. 8 - Prob. 8.4.9PCh. 8 - Prob. 8.4.10PCh. 8 - Prob. 8.4.11PCh. 8 - Prob. 8.4.12PCh. 8 - Prob. 8.4.13PCh. 8 - Prob. 8.4.14PCh. 8 - Prob. 8.4.15PCh. 8 - Prob. 8.4.16PCh. 8 - Prob. 8.4.17PCh. 8 - Prob. 8.4.18PCh. 8 - a. Use LRFD and design a welded connection for the...Ch. 8 - Prob. 8.4.20PCh. 8 - Prob. 8.5.1PCh. 8 - Prob. 8.5.2PCh. 8 - Prob. 8.5.3PCh. 8 - Prob. 8.5.4PCh. 8 - Prob. 8.5.5PCh. 8 - Prob. 8.6.1PCh. 8 - Prob. 8.6.2PCh. 8 - Prob. 8.6.3PCh. 8 - Prob. 8.6.4PCh. 8 - Prob. 8.7.1PCh. 8 - Prob. 8.7.2PCh. 8 - Prob. 8.7.3PCh. 8 - Prob. 8.8.1PCh. 8 - Prob. 8.8.2PCh. 8 - Prob. 8.8.3PCh. 8 - Prob. 8.8.4P
Knowledge Booster
Similar questions
- 4. Determine the design strength of the connection shown in the Figure below. Thebolts are 25 mm diameter A490 bolts with the threads not in the plane of shear.A36 steel is used (Fy = 250 MPa, Fu = 400 MPa).a. Compute the shear strength for all bolts.b. Compute the bearing strength for the tension member on all bolts.c. Compute the bearing strength for the gusset plate on all bolts.d. Compute the tensile strength of the tension member.e. Compute the design strength of the connection.arrow_forwardAssignment No. 3 Due 1. For the tension member shown, compute the following. a. The tensile design strength. b. The allowable tensile strength. 6" PL 4x6 A36 steel Weldarrow_forward1.A tension member is 25 mm thick plate as shown. The bolts are 20 mm. diameter high-strength bolts. The steel is A36. Compute the following: 130 mm 25 mm 0 0 a) The design strength for LFRD. b) The allowable strength for ASD. 25 mm CIVIL ENGINEERING STEEL DESIGNarrow_forward
- The splice plates shown in Figure 2 are 1/2-inch-thick. How many 7/8-inch-diameter, Group B bolts are required? The given load consists of 30% dead load and 70% live load. A36 steel is used. Threads are not excluded from the shear plane. 90 k Figure 2 a. Use LRFD. b. Use ASD. % in. 90 karrow_forwardA PL ½ x 8 tension member is connected with six 1-inch-diameter bolts, as shown in Figure P3.2-2. The steel is ASTM A242. Assume that A, = A, and compute the following. a. The design strength for LRFD. b. The allowable strength for ASD. PL ½ x 8 o o oarrow_forwardThe tension member shown is a PL 5/8 x 10, and the steel is A36. The bolts are 7/8-inch in diameter. a. Determine the design strength for LRFD. b. Determine the allowable strength for ASD. 2" 2" -|-|- |-|-|- -| 3 die einheitliche O O O OO Oarrow_forward
- The tension member shown in figure below is a PL ½ x 8 of A36 steel. The member is connected to a gusset plane with 1 ⅛ inch-diameter bolts. It is subjected to the dead and live loads shown. Does this member have enought strength? Assume that Ae=An. a. Use LRFD b. Use ASDarrow_forwardA992 steel is used for the tension member shown. The bolts are ¾ inch in diameter. The connection is to a ⅜ inch thick gusset plate. A. Determine the nominal strength based on the gross area. B. Determine the nominal strength based on the effective net area.arrow_forwardFor the tension member shown, compute the following. a. The tensile design strength. b. The allowable tensile strength. Weld PL 14 x 6 A36 steelarrow_forward
- A C8 × 11.5 is connected to a gusset plale with 22 mm diameter bolts as shown. The steel is A572 Grade 50. If the member is subjected to dead load and live load only, what is the total scrvice load capacity if the live-to-dead load ratio is 3? Assume that Ae = 0.85Ap. a. Use LRFD. b. Use ASD. Properties of A572 Grade 50: Fy = 345 MPa C8 × 11.5 Fu = 448 MPa Properties of C8 x 11.5: Ag = 2,181 mm? br = 57.4 mm d= 203.2 mm Lw = 5.6 mm lf = 9.9 mmarrow_forwardThe tension member shown in the figure below is a ¹/2 x 10 plate of A36 steel: Fy = 36 ksi, Fu = 58 ksi. The connection is with 9/8-inch-diameter bolts. -→| 20 |einetein | 21 | 6 spaces @2" t = 1/2 in. Compute the nominal strength based on the net section. (Express your answer to three significant figures.) P₁ = kipsarrow_forwardThe butt connection shows 8-22 mm diameter bolts spaced as shown below. P- 50 100 50 50 100 50 16 mm +HHHH 40 80 40 12 mm Steel strength and stresses are: Yield strength, Fy = 248 MPa Ultimate strength, Fu = 400 MPa Allowable tensile stress on the gross area = 148 MPa Allowable tensile stress on the net area = 200 MPa Allowable shear stress on the net area = 120 MPa Allowable bolt shear stress, Fv = 120 MPa Based on the gross area of the plate. Based on the net area of the plate. Based on block shear strength. Bolt hole diameter = 25 mm Calculate the allowable tensile load, P, under the following conditions:arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Steel Design (Activate Learning with these NEW ti...Civil EngineeringISBN:9781337094740Author:Segui, William T.Publisher:Cengage Learning
Architectural Drafting and Design (MindTap Course...Civil EngineeringISBN:9781285165738Author:Alan Jefferis, David A. Madsen, David P. MadsenPublisher:Cengage Learning
Steel Design (Activate Learning with these NEW ti...
Civil Engineering
ISBN:9781337094740
Author:Segui, William T.
Publisher:Cengage Learning
Architectural Drafting and Design (MindTap Course...
Civil Engineering
ISBN:9781285165738
Author:Alan Jefferis, David A. Madsen, David P. Madsen
Publisher:Cengage Learning