esign the shear reinforcement of a  beam 300mm x 500mm in size and subjected to working fiorce of 120 KN. The beam is made up o

Q: The 400-kg precast concrete section is hoisted by a vertical force 'T' from a crane. Find the…

A: mass= 400kg  To find tension in cable AB,AC,AD

Q: Assume Grade 50 steel and use f. = 5,000 psi for parts (a) thru (b). (a) The beam below is subjected…

A:

Q: V. A simply supported reinforced concrete beam subjected the maximum shear force V=150KN. the…

A:

Q: 1. If column AB is made from high strength pre-cast concrete and reinforced with four 20 mm diameter…

A: Given: σallowConcrete=18 MPaσallowSteel=170 MPa

Q: Question A concrete beam of rectangular cross-section of 200 mm x 400 mm is pre-stressed with a…

A: GivenCross-section-It is needed to find the maximum compressive stress in the concrete.

Q: 1. What is the value of Vu at a distance "d" from the face of the support? 2. What is the value of…

A:

Q: 1.2m 10 cm 7cm -7cm This concrete beam has four A-35 steel rods of one centimeter diameter and a…

A: Stresses in Concrete Beam : A concrete beam is a load bearing unit which is used to carry both…

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.