1. A tension member is made of 90 mm thick steel plates 225 mm wide by a lap joint made with three (3) rows of 20mm. Use LFRD specifications ASTM A36 (Fy=138 MPa, Fu=220 MPa, compute the following: a. Capacity of the section based on the yielding of the gross area b. Critical effective net area C. Capacity of the section based on the tensile fracture of the critical net area. P

Q: 26 Problem: splice plate shown in the accompanying figure 2.26 consists of a 250 mm x 10 mm el plate…

A: Diameter of holes, Minimum Tensile strength,

Q: A PL ½ x 8 tension member is connected with six 1-inch diameter bolts as shown in the figure below.…

A: Answer We are given  Plate 1/2 x 8 bolt diameter  = 1 in A36 steel Shear lag factor U = 0.1

Q: 2. A steel plate is 360 mm wide and 20 mm thick with four bolts hole into the place as shown in the…

A: Answer  Given data  b= 360 mmt=20 mmNo. of bolts- 4

Q: Determine the tensile strength of the welded A992 WT4×20. WT4 × 20 PL - Transverse weld

A: Given:- The steel section used = WT 4×20 The steel used = A992  To determine:- The tensile strength…

Q: steel tube. Total axial deformation is 1 hat is the compressive load, P? Assume: uter dia. =1" nner…

A: Given data :Length of member (L)=20inAxial deformation = 0.5inModulus of elasticity of the steel is…

Q: A double riveted lab joint single strap (chain riveting) shown in the figure. Given that th rivet…

A: Dia=12 mms=10 mm

Q: Thursday Nov.24, 2020 1. Compute the design strength in tension, Pn, of the ASTM A572 Gr. 50…

A: Compute the design strength in tension, Pn, of the ASTM A572 Gr. 50 L6X4X3/4 angle. You can assume…

Q: Thursday Nov.24, 2020 Compute the design strength in tension, Pn, of an ASTM F1554 Gr. 36 % in…

A: Compute the design strength in tension Pn, of an ASTM F1554 Gr. 36% in diameter THREADED rod.Your…

Q: The steel assembly is constructed with a 0.25-inch-diameter pin at C and with 0.5-inch- diameter…

A: Given  ,  Tult , pin = 22 ksi                   σult = 58 ksiAlso , FOS =  σult σall =  Tult  Tall…

Q: The area of the double angle shown is Ag = 5.6 in2. Each angle has a thickness t = 0.25 in. Given U…

A: Double Angle Tension Member Total Gross Area, Ag=5.6 in2 Thickness of angle, t=0.25 in Reduction…

Q: A steel 4340, with tensile strength of 550 Mpa and Compressive -550 Mpa with length of 3.5 mm find…

A: Permissible maximum stress to a structural member is generally subjected, that is large enough to…

Q: The given angle bar L125x75x12 with Ag = 2,269 sq.mm. is connected to a gusset plate using 20 mm…

A:

Q: A 12.5-mm round structural steel rod is loaded in tension to fracture. The 200-mm gage length of…

A: ASKED: To compute the average strain for the steel rod.   Given, Gage length of the rod (L) = 200 mm…

Q: ISA 100 x 100 x 10mm (Cross sectional area = 1908mm2) serves as tensile member. This angle is welded…

A:

Q: Complete the table below for the steel sections shown. All sections are bending about their…

A:

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.