A double-angle tension member, 2L 3x2x 1/4, is subjected to a dead load of 12 kips, and a live load of 36 kips. It is connected to a gusset plate with one line of 3/4-inch-diameter bolts through the long legs. Is this member safe? Assume U=0.85. Fy =36 ksi and Fu = 58 ksi.
A double-angle tension member, 2L 3x2x 1/4, is subjected to a dead load of 12 kips
Pleqse show details and formulas. Select a single-angle tension member of A36 steel to resist a dead load of 20 kips and a live load of 50 kips. The length of the member is 20 feet, and it will be connected to a %-inch thick gusset plate with one line of 3/4-inch- diameter bolts through the long legs. There will be four or more bolts in this Q1) line Select a single-angle tension member of A36 steel to resist a...
Question 1: (Design Tension member) Design the x-bracing of a building, which is subjected to tension force due to wind load. Use a suitable steel channel { C ? x ? } that conforms to ASTMA36. (take: Fy=36 ksi, Fu=58 ksi, use bolt of diameter is dbolt=1", two rows of bolts with spacing between bolts @ 4" in both directions. The length of the designed member is L= 30 ft. 2" 2" 41 Pu=130 Kips o o end view C...
Problem 2: The double angle is subject to tension load, dead load T,=400 kips, live load T=200 kips, and wind load T =500 kips. The double angle is connected to a 3/8" gusset plate with four A325-X bolt with diameter of /4" in standard bolt holes as shown in the figure below. Determine whether the double angle with such a connection can resist the given load or not. The double angle is 2L4x4x1/4. One angle's gross cross-sectional area A =1.94...
A C9 x 20 tension member is connected with 9/8 inch-diameter bolts as shown in figure FY= 50 Ksi and Fu = 70 Ksi. The member is subjected to the following service deal load = 36Kips and live load = 110 kips. Analyze the member for adequacy with respect to applied load using ASD and LRFD.
Design a tension member and its connection for the following conditions: . Length 15 feet . The connection will be to a Vs-inch-thick gusset plate 3 All structural steel is A36 The connection will be bolted. Slip is not permitted . Service dead load 45 kips and service live load 105 kips Select a double-angle section with unequal legs, long legs back-to-back. Provide a complete sketch showing all information needed for the fab- rication of the connection. a. Use LRFD
In Fig. 2, the double angle 21.4 x 3 ½ x1/2 of A36 is subject to tensile load, among which dead load T 120 kips and live load T-50 kips. The diameter of bolt hole is 1 in. in standard hole. The strength of A36 steel is Fy-36 ksi and Fu-58 ksi. 3/4. 1.51 2.5 2.5 Ag-3.5 ㎡ (One angle) 2L4x3% x1/2 1. Fig.2
In Fig. 2, the double angle 21.4 x 3 ½ x1/2 of A36 is subject to tensile load, among which dead load T 120 kips and live load T-50 kips. The diameter of bolt hole is 1 in. in standard hole. The strength of A36 steel is Fy-36 ksi and Fu-58 ksi. 3/4. 1.51 2.5 2.5 Ag-3.5 ㎡ (One angle) 2L4x3% x1/2 1. Fig.2
30 pt Select the lightest angular to support a live load LL- 50 Kips and a dead load DL30 Kips. The angular will be connected to a gusset plate through bolts. Use at least three bolts in one line and 3 in as the distance between bolts in the load direction. Use A36 The length of the angular is 28 ft. (ignore block shear) Angular wPlate 30 pt Select the lightest angular to support a live load LL- 50 Kips...
assume 7/8 Select the lightest angular to support a live load LL=60 Kips and a dead load DL= 30 Kips. The angular will be connected to a gusset plate through bolts. Use at least three bolts in one line and 2 in, as the distance between bolts in the load direction. Use A992 Gr 50. The length of the angular is 24 ft. (ignore block shear) Angular >1 Plate
Q2) American Standard Channel shape, C10 x 20, is connected to a gusset plate with 3/4-inch-diameter bolts as shown below. The steel is A36. If the member is subjected to dead load and live load only, what is the service dead load capacity if the live-to-dead load ratio is 3? Assume that Ac = 0.85A. O 0 O 0 O 0 C10 X 20