An MC12 x 45 is connected through its web with 3 gage lines of 7/8-in Ø bolts. The gage lines are 3 in on center and the bolts are spaced 3 in on center along the gage line. If the center row of bolts is staggered with respect to the outer row, determine the effective net cross-sectional area of the channel. Assume there are four bolts in each line.

Q: What is the Nominal Shear Capacity of the following shear splice 3/4" A325N bolts W18x35 W24x55 F1…

A: Anb = 3.14 x (3/4)2 = 1.76625 sq inch fu = 105ksi FOS = 1.25

Q: Tension Member –Problem 1 12 - ¾" Bolts Gusset Plate Plate thickness t = 2" Tension Member A36 Steel…

A: Given:- The diameter of the 12 bolts = 34" The thickness of the plate = t = 12" The tension member…

Q: Tension Member A36 Steel Plate P Calculate Tension Capacity of line abcde (A„) 1. 2. abfcgde (A) 3.…

A: Note: As per the Bartleby guidelines the solution of first three problems is only provided. Tensile…

Q: 1. The tension member shown in Figure 3.4-2 is a PL 58 x 10, and the steel is A36. The 3/4-inch in…

A: Diameter of bolt=3/4 in Thickness of plate =5/8in To find effective net area

Q: The tension member shown in the figure contains holes for 3/4-in Ø bolts. At what spacing, s, will…

A:

Q: Angle Bolted Connection. The L6 x 31/2 × 5/16. -in angles, shown in Figure, The bolts are 3/4 inch…

A:

Q: The 3/4 in x 15 in plate has staggered holes as shown. The holes are for 7/8 in F bolts. Determine…

A: In the case of staggered bolts, Anet=b×t-nd't+ (s12/4g1)+(s22/4g2)where, b= width of…

Q: The bolted connection shown in Figures is connected with 3/4-in-diameter bolts in standard holes.…

A: To find = Available tensile strength of plates

Q: The 20 mm x 150 mm or mm diameter bolts in each leg. The bolts are 75 mm on center in each line and…

A:

Q: Determine the maximum factored LRFD tensile force capacity in tension only (no block shear). The…

A: We know that Maximum factored LRFD tensile force capacity of the member is given by minimum of the…

Q: Determine the LRFD design tensile strength of the bolted connection shown. The angles are connected…

A: Given dia of bolt=16 mm fy =250 fx =405 diameter of hole=16+2                           =18 mm

Q: The L6 x 4 x 1/2single angle shown has one line of 5/8 in bolts in each leg as shown. The bolts are…

A: Consider the flattened angle Figure of the member L6×4×12.

Q: Hhello, Thanks a lot for your help, please I have the following points: 1-Is it allowed to use…

A: Design of tension member

Q: Determine the critical net width for the staggered bolted connection as shown in the figure below.…

A: We will use formula of net width along section A B C D E .

Q: Compute the tensile capacity for the ½ inch thick plate shown. The bolts are 4 inch diameter high…

A: Calculate tensile capacity of plate?

Q: Problem 3.. for 7/8 in bolts. . Compute the net area for the 7/8 x 12 plate shown below. The holes…

A:

Q: Question No.3: Determine the maximum tensile force, Pu, that can be applied to the connection shown…

A: Given:- ASTM A36 steel From AISC Manual Table 2-4, fy=36ksi fu=58ksi To find:-Pu

Q: The tension member shown in Figure P3-14 contains holes for 7/8-in Ø bolts. At what spacing, s, will…

A:

Q: SITUATION 1 The tension member shown in the figure contains holes for 1-in Ø bolts. At what spacing,…

A:

Q: Compute A,, and A, for a 14-in.-wide and ½-in.-thick plate subject to tensile loading with staggered…

A: Given : Width = 14 inches Thickness = 1/2 inches Compute An and Ae for the given plate ?

Q: 3.5-1 Compute the nominal block shear strength of the tension member shown in Figure P3.5-1. ASTM…

A: Given:- The diameter of the bolts = 1 in  The ASTM A572 Grade 50 steel is used The number of bolts =…

Q: Problem 3.. for 7/8 in bolts. . Compute the net area for the 7/8 x 12 plate shown below. The holes…

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Q: Determine the maximum safe load T that the splice connection can resist using LRFD. The bolts are…

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Q: miscellaneous channel MC 300 x 67 is bolted as shown on the figure 2.20 by a 0 mm diam. bolts. A 36…

A:

Q: Two steel plate tension members have been connected using 0.72 inch diameter bolts arranged in an…

A: Two steel plate tension membersdiameter of bolts = 0.72 inch arranged in an equally-spaced 9 by 3…

Q: Which of the following gives the minimum number bolts that can be accommodated in one row of a 350mm…

A:

Q: A) The 3/4 in x 15 in plate has 4 rows (or horizontal lines) of bolts. Each row has 3 bolts. The…

A: Given:- The plate is 34 in × 15 inDiameter of bolt=78 in To find:- Gross area and net area…

Q: Problem. A bolted connection shown consists of two plates 300 mm x 12 mm connected by 4 - 22 mm…

A:

Q: A992 steel is used for the tension member shown. The bolts are ¾ inch in diameter. The connection is…

A: Given:- W 16 x 40  To find:- a) nominal strength based on gross area b)nominal strength based on…

Q: design tensile strength

A: Load and resistance factor design (LRFD): - It is one of the design methods for designing any type…

Q: A C15x40 channel section is bolted to a gusset plate is used to resist a tensile load Pu =313 k. The…

A: C15×40 channel sectionPu=313 kdia=3/4 inch A325n (group A,N type)To determine- 1) No. of bolts…

Q: 1. An L 178 x 102 x 19 with one line of 20mm diameter bolts in each leg in usual gage as shown.…

A: Given: section: L 178 x 102 x 19 bolt size, db = 20 mm bolt hole size, dbo = 20+2 = 22 mm connection…

Q: The 175 x 100 x 16 mm angle shown connected to a gusset plate with three 25 mm bolts (A490) when…

A: Failure of bolt joint in tension is due to :i) Failure of bolts ii) Shear failure of the plate iii)…

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).