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 7, Problem 7.6.2P
To determine
(a)
The total number of bolts using LRFD.
To determine
(b)
The total number of bolts using ASD.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
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 k
ACTIVITY
1.
A PL %x7 tension member is connected with three 1-inch-diameter bolts, as shown
in Figure P3.2-1. The steel is A36. Assume that A. = A, and compute the following.
a. The design strength for LRFD.
b. The allowable strength for ASD.
PL % x7
O O
FIGURE P3.2-1
A36 steel is used for the tension member shown in Figure P3.4-1. a. Determine the nominal
strength based on the gross area. b. Determine the nominal strength based on the net area.
PL % x12
2"
4"
4"
2"
4-in.-diameter bolts
FIGURE P3.4-1
Chapter 7 Solutions
Steel Design (Activate Learning with these NEW titles from Engineering!)
Ch. 7 - Prob. 7.3.1PCh. 7 - Prob. 7.3.2PCh. 7 - Prob. 7.4.1PCh. 7 - Prob. 7.4.2PCh. 7 - Prob. 7.4.3PCh. 7 - Prob. 7.4.4PCh. 7 - Prob. 7.4.5PCh. 7 - Prob. 7.4.6PCh. 7 - Prob. 7.6.1PCh. 7 - Prob. 7.6.2P
Ch. 7 - Prob. 7.6.3PCh. 7 - Prob. 7.6.4PCh. 7 - Prob. 7.6.5PCh. 7 - Prob. 7.6.6PCh. 7 - Prob. 7.7.1PCh. 7 - Prob. 7.7.2PCh. 7 - Prob. 7.7.3PCh. 7 - Prob. 7.8.1PCh. 7 - Determine the adequacy of the hanger connection in...Ch. 7 - Prob. 7.9.1PCh. 7 - Prob. 7.9.2PCh. 7 - Prob. 7.9.3PCh. 7 - Prob. 7.9.4PCh. 7 - Prob. 7.9.5PCh. 7 - Prob. 7.11.1PCh. 7 - Prob. 7.11.2PCh. 7 - Prob. 7.11.3PCh. 7 - Prob. 7.11.4PCh. 7 - Prob. 7.11.5PCh. 7 - Prob. 7.11.6PCh. 7 - Prob. 7.11.7PCh. 7 - Prob. 7.11.8PCh. 7 - Prob. 7.11.9PCh. 7 - Prob. 7.11.10P
Knowledge Booster
Similar questions
- A double-angle shape, 2L7 3 4 3 3⁄8, is used as a tension member. The twoangles are connected to a gusset plate with 7⁄8-inch-diameter bolts throughthe 7-inch legs, as shown in Figure P3.4-5. A572 Grade 50 steel is used.a. Compute the design strength.b. Compute the allowable strength.arrow_forwardThe 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 karrow_forward2.) Compute the tensile capacity for the ½ inch thick plate shown. The bolts are 4 inch diameter high strength bolts. The steel is A36. -Pt 1arrow_forward
- A C9x20 is used as tension member connected to a gusset plate of ½ in thick (Figure 5). The member has to resist service dead load and live load of 40 kips & 80 kips respectively. Steel used is A36. Assume connection is adequate in block shear. Design the bolted connection (check slip critical, shear and bearing strength). Use ASD. t = W" C9 × 20 Figure # 5arrow_forwardA PL % x7 tension member is connected with three 1-inch-diameter bolts, as shown in Figure P3.2-1. The steel is A36. Assume that A, = A, and compute the following. a. The design strength for LRFD. b. The allowable strength for ASD. PL % x7 ооо FIGURE P3.2-1arrow_forwardThe tension member shown in Figure 3.4-2 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" +|+| in seinefrinehich 9 оо SOarrow_forward
- ... A36 (Fy=36ksi; Fu=58ksi) steel is used for the tension member shown. a. Determine the design strength based on the gross area. b. Determine the design strength based on the net area. - PL % x12 2" 5/8" 2" 4" 12" 4" 2" 4-in.-diameter bolts Cross Sectional area of PL3/8x6 a) Blank 1 b) Blank 2 Blank 1 Add your answer Blank 2 Add your answerarrow_forwardA double-angle shape is shown. The steel is A36, and the holes are for 12 mm diameter bolts. Assume that A, = 0.75A.. a. Determine the design tensile strength for LRFD. b. Determine the allowable strength for ASD. Ag = 1560 mm² (Angle) 2L 125 x 75 x 8 LLBBarrow_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_forward
- A992 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_forwardA 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 LLBBarrow_forwardFor the tension member shown, compute the following. a) The tensile design strength. b) The allowable tensile strength. PL x8 A36 steel -12" -Weld FIGURE P3.3-2 |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
Steel Design (Activate Learning with these NEW ti...
Civil Engineering
ISBN:9781337094740
Author:Segui, William T.
Publisher:Cengage Learning