A 25-m long beam is simply supported at the right end and 5m from the left end. It is subjected Lo a highway live load of 3kN/m that moves along the beam and it is also carrying a uniform dead load of 5kN/m. Determine the length of the beam that can be loaded to produce the maximum positive moment at midspan. 5 m 10 m 15 m 20 m

Q: The ∑ F proceeding in the couple is?

A: Brief concept- Couple- It is a pair of equal and opposite parallel forces. These two forces do not…

Q: 5. Find diameter y. All dimensions are in millimeters. 1 + 19.30 DIA 118.00 -३०

A: Tapered beam with larger diameter at AB = 19.3 mm  Length of beam ,L = 118 mm  Tapered angle = 3°…

Q: F & H are incorrect

A: As per question requirment we only find out f and h here. Find out -  (f) Length of Curve (h)…

Q: A clockwise couple M = 4.5 N m is resisted by the shaft of the electric motor. (Figure 1) Part A…

A: Given: The moment M is 4.5 N.m. Consider the figure,

Q: A C L- (2) B "1-12- -L/2→ C x

A:

Q: 4- Which statement is true about the precedence of lines? A. a hidden line has precedence over a…

A:

Q: Is sigma xy horizontal and sigma xz vertical

A: Reference: wikimedia commons

Q: You are a professor of architecture. Show your students where the horizon line and vanishing points…

A:

Q: show the (c)

A:

Q: How do I get the support forces

A: The x and y are the vertical and horizontal distances: x=12cos60=6 fty=6sin60=5.196 ft

Q: 3. Is Iust be par PROBLEM 1: The frame shown is supported with hinges at A and C and a pin at B.…

A: Both the hinges will have the two supports, they are :- RAx and RAy at A and RCx and RCy at C. Then…

Q: The state of stress at a point in a member is shown on the rectangular stress element in (Figure 4)…

A: 1. Deactivate the voltage source (V1):Set the voltage source V1 to zero (0 V). This means the…

Q: The 4th root of 81

A: Answer : 3

Connections

In steel structures, connections are the members that join two or more steel members. The connections are the most important members of any steel structure, and hence, they are designed more carefully. The majority of the construction cost of steel structures is incurred due to the connections. The design of connections is done as per the recommendations and specifications of the American Institute of Steel Construction (AISC).