Determine the theoretical steel areas required for tension of a rectangular section with b = 350 mm, d = 600 mm under a factored moment of 1,500 kN-m. If compression steel is required, assume it will be placed 70 mm from the compression fiber of concrete. Use fc’ = 28 Mpa and fy = 420 Mpa.Usingabar size of your choice, determine the number of bars required and design the bar lay-out.(For the purpose of laying-out, use 10mm diameter bars for stirrups.)

Q: Q2 : Design the beam showing below for shear by using Ultimate Strength Design method according to…

A:

Q: Calculate the maximum stress in a 5mm thick steel plate with an 18 mm diameter round hole, given h…

A: t = 5 mmD = 18 mm hgross = 12 cm or 120 mm

Q: (3) for Normal weight Concrete, using ACI Code and recommendation for high strength concrete, to…

A: Solving first questionGiven datacompressive strength of concrete given in table findmodulus of…

Q: 14" #3 stirrup 25" 4- #11

A: Solution Given Data f'c=3500 psify=60000 psid=22 in

Q: ASSIGNMENT: Derive the maximum steel ratio and the recommended steel ratio HAAX Pmax = 3 0.8501 fc…

A: The given question has asked to derive the maximum steel Ratio & recommended steel Ratio.

Q: GIVEN; A column made of 2 materials: a W 6 x15 structural steel section Page 3 encased in concrete…

A: area os  steel section  As=4.43 in2Area of concrete  AC=75 in2modular ratio…

Q: Find the minimum required area of the steel bearing plate so that the stresses are not exceeded.

A: P=10000lb

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.