Civil Engineering Chapter 16 For Problems Through Using The Rules Discussed This Show The Dimensions

16.26 For Problems 16.24 through 16.28, using the rules discussed in this chapter, show

the dimensions of the views shown.

16.27 For Problems 16.24 through 16.28, using the rules discussed in this chapter, show

the dimensions of the views shown.

16.28 For Problems 16.24 through 16.28, using the rules discussed in this chapter, show

the dimensions of the views shown.

16.29 For Problems 16.29 through 16.32, show the dimensions of the object on its

orthographic views.

16.30 For Problems 16.29 through 16.32, show the dimensions of the object on its

orthographic views.

16.31 For Problems 16.29 through 16.32, show the dimensions of the object on its

orthographic views.

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16.32 For Problems 16.29 through 16.32, show the dimensions of the object on its

orthographic views.

Problem 16.4.

2.00

0.50

5.00

0.75

4×

φ

0.296 Thru

290

16.40 Follow the steps discussed in Section 16.1 and draw the isometric view for

Problem 16.6.

Height

2

3

4

291

in whole or in part.

SOLUTION

Problem 16.7.

Height

2

3

4

292

in whole or in part.

SOLUTION

16.42 Follow the steps discussed in Section 16.1 and draw the isometric view for

Problem 16.11.

Height

2

3

4

293

in whole or in part.

SOLUTION

Problem 16.13.

Height

2

3

4

294

in whole or in part.

SOLUTION

16.44 For Problems 16.44 through 16.48, discuss how you would create the solid model

of the given objects. See Example 16.5 to better understand what you are being

asked to do.

SOLUTION

Note that the specific commands described here are from ANSYS program, but the

general idea (procedure) that one must follow to create the solid object is the

same.

30°

Step 1 Step 2

Height

Width Depth

1

2

3

4

Step 3 Step 4

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1) Create the areas that make up the profile. Add them together.

2) Extrude in the –Z-direction by 6.0 in.

5) On the active workplane create two solid cylinders of length 0.125 at location

where the holes are.

16.45 For Problems 16.44 through 16.48, discuss how you would create the solid model

of the given objects. See Example 16.5 to better understand what you are being

asked to do.

x

z

y

296

in whole or in part.

SOLUTION

Note that the specific commands described here are from ANSYS program, but the

general idea (procedure) that one must follow to create the solid object is the

same.

(1) Create two keypoints in the active coordinate system at 0,0,0 and 10,0,0.

(3) Create the cross-sectional area shown.

Note that you need to create the smaller areas so that you can create the line fillets

later. Glue the areas and create the line fillets. Using arbitrary area command,

create the fillet areas.

297

in whole or in part.

Using offset by increments command, rotate the WP 90 degrees about the –Y

direction. Move the WP in the –Z direction by 5.25. This procedure will make it

simpler for us to make the holes later.

Add all areas and sweep about the axis defined by the keypoints created at step 1.

Create a solid cylinder at WPX=0 WPY=4.25 with a radius of 0.5 and –1.5 for

depth.

Using WP settings, change the WP coordinate system to Polar. Change the Active

Coordinate System to Working Plane.

Copy the newly made solid cylinder 8 times using X-offset = 0, Y-offset = 45

degrees and Z-offset =0.

Subtract the cylinders from the main body.

16.46 For Problems 16.44 through 16.48, discuss how you would create the solid model

of the given objects. See Example 16.5 to better understand what you are being

asked to do.

299

in whole or in part.

Take the profile and extrude it.

16.47 For Problems 16.44 through 16.48, discuss how you would create the solid model

of the given objects. See Example 16.5 to better understand what you are being

asked to do.

(1) Create the cylinder.

(3) Create the block.

300

16.48 For Problems 16.44 through 16.48, discuss how you would create the solid model

of the given objects. See Example 16.5 to better understand what you are being

asked to do.

(1) Create one of the plates using the BLOCK primitive.

(3) Create a solid cylinder to penetrate the plates with radius of 0.5 in. with

its center at 2.5 in., 2.5 in, 0.

(5) Subtract the solid cylinders from the plates.

(7) Using Copy command create all tubes.

16.49 Using Table 16.1, identify the engineering symbols shown in the accompanying

figure.

16.50 Using Table 16.1, identify the components of the logic system shown in the

accompanying figure.