Compute the change in length of member

Assignment Help Mechanical Engineering

Reference no: EM131513679

Question: Beam ABC is supported by a three-bar truss at point C and at A by an elastomeric pad that is equivalent to a roller.

(a) Compute the vertical deflection of point B in Figure due to the applied load.

(b) Compute the change in length of member DE required to displace point B upward 0.75 in. Is this a shortening or lengthening of the bar? Given: E = 29,000 kips/in.2, area of all truss bars = 1 in.2, area of beam = 16 in.2, I of beam = 1200 in.4.

2403_8.39.png

Reference no: EM131513679

Questions Cloud

What is the most you should be willing to pay for a share : what is the most you should be willing to pay for a share of this stock? What price would you be willing to pay for a share of Acap stock today,

Explain the concept of motivation : How can you explain the concept of motivation, and how is motivation tied to emotion? Defend your answer citing research in the text and optional readings.

The methodological issues : Discuss some of the methodological issues unique to this psychological research.State the topic you selected and then write two potential research questions.

Compute the vertical and horizontal deflection : ,000 kips/in.2.Compute the vertical deflection at B and the horizontal deflection at C in Figure P8.37. Given: ACD = 3 in.2, IAC = 160 in.4, AAC = 4 in.2.

Compute the change in length of member : Beam ABC is supported by a three-bar truss at point C and at A by an elastomeric pad that is equivalent to a roller.

What is the project MIRR : Project L costs $75,000, its expected cash inflows are $9,000 per year for 8 years, and its WACC is 9%. What is the project's MIRR?

The federal budget to address your concerns : If you were an economic adviser to the president of the US how would you adjust the federal budget to address your concerns regarding federal,domestic spending?

What is the required i of the members : If the horizontal displacement of joint B of the frame in Figure P8.40 is not to exceed 0.36 in., what is the required I of the members? Bar CD has an area.

Do entitlement programs create dependency : How has the growth of FDR's welfare state influenced American society post 1945?Do entitlement programs create dependency?

User Account

All Pages