The uniform A-36 steel bar in Fig. 4-5a has a diameter of 50 mm and is subjected to the loading shown. Determine the displacement at D. and the displacement of point B relative to C. A 2 m. B 80 KN -1 m (a) 40 KN C - -1.5 m- D 70 kN NBC = 50 KN NCD= 70 KN NBC= 30 kN, 80 kN (b) 40 kN 40 KN 70 kN 70 kN 70 kN

Q: Before the uniformly distributed load wis applied, a gap, do = 1.2 mm, exists between the ends of…

A:

Q: A portal frame PQRİS subjected to uniformly varying load of maximum intensity 20 kN on an attached…

A: Given arrangement,

Q: Question [3] The beam AB is loaded as shown in the figure below. You are required to: a) b) c) Draw…

A: Solution: Finding θ with respect to x axis  θ = 90o-30o=60o

Q: The 5kg collar has a velocity of 9 m/s to the right when it is at A. It then travels down along the…

A:

Q: Use E= 200 GPa, I = 800 x 106 mm4 when necessary. P = 229kN For the beam loaded as shown, determine…

A:

Q: 553. Determine the maximum safe value of W that can he carried by the beam shown in Fig. P-553 if o,…

A:

Q: The beam shown in the image attached is simply supported and subjected to the loads shown. If the…

A: Compute the support reactions:Using equilibrium condition:

Properties of materials

A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.