Homework Answers
Add Answer to:
PROBLEM 2 Refer to the wall elevation below. Determine the following: The maximum collector force...
PROBLEM 2. Refer to the wall elevation below. Determine the following: The maximum collector force along the line if the walls are constructed out of wood and the applied force is 30 kips The max...
PROBLEM 2. Refer to the wall elevation below. Determine the following: The maximum collector force along the line if the walls are constructed out of wood and the applied force is 30 kips The maximum collector force along the line if the walls are constructed out of concrete and the applied load is 1200 kips. Assume the walls are fixed at the base. a. b. 5'-0" 8-0 5'-0 6-0 3'-0 6-0" 3-0 100 10'-0 5'-0" 6-0 Wall Elevation
PROBLEM 2....
Problem 4: For the fixed-fixed beam shown below, a) Sketch the shear force and bending moment...
Problem 4: For the fixed-fixed beam shown below, a) Sketch the shear force and bending moment diagrams. Consider P1 = 10 kips, P2 = 15 kips, and w = 2 kips/ft. b) Indicate the values of maximum positive and negative bending moments and specify the location of these maximum values along the beam. (You are allowed to refer to the attached AISC Table for appropriate formulations or use any software) P2 TTTTTTTTTTTTTTT 6 ft. 1 0ft. t 4 ft.
Problem 5 You are to examine the retaining wall shown on Figure 2. Assume that the wall height (H...
Problem 5 You are to examine the retaining wall shown on Figure 2. Assume that the wall height (H) is equal to 12 feet, and the base width (B) is 7 feet. The wall will be approximately 200 feet long (into the page). The backfill material behind the wall is a poorly-graded sand with silt (ŚP-SM) that has an average total unit weight of 1 19 pounds per cubic foot (pcf) and an average water content of 12%. As indicated,...
PIUUES. For the collector characteristic curves and DC load line shown below, determine the following: le...
PIUUES. For the collector characteristic curves and DC load line shown below, determine the following: le (mA) 60 600 MA 500 MA (a) Collector saturation current. (b) Vce at saturation (c) Vce at cutoff. (d) Coordinates of the Q-point (le, le, and Vce) (e) Boc. (6) Do you think that the Q-point is best located? Why? (a) Maximum lop lopen and Vapak for linear operation 400 JA 300A 200 A 100 JA 20 1 2 3 4 5 6 TV...
using job built wood forms, Use PROVIDED , refer to Sketch #3 which shows a wall...
using job built wood forms, Use PROVIDED , refer to Sketch #3 which shows a wall forming system following the following design properties and THE ACI CHARTS Maximum concrete pressure 1,050 psf For sheeting assume 1" plywood used in the stro Studs are 2X6's S4S (smooth all 4 sides) Walers are double 4x8's S4S stgacing between studs f the above mentioned 1" plywood is used in the strong direction for sheeting. (5 pts.) 4. Ignore the answer obtained in problem...
12.8 The single-story wood frame building in Fig. 12.B has a double 2 x 4 top wall plate of Southern Pine. This top plate serves as the chord and drag strut along line 1 Seismic loads are wgr 191...
12.8 The single-story wood frame building in Fig. 12.B has a double 2 x 4 top wall plate of Southern Pine. This top plate serves as the chord and drag strut along line 1 Seismic loads are wgr 191 Ib/ft and wEL 319 lb/ft. CM 1.0. Use LRFD pro- cedures and remember to use the appropriate LRFD load factor for seismic forces. Find: a. The maximum chord force along line 1. b. The maximum drag strut force along line 1....
2. The water level behind the wall described in problem 1 rises to an elevation I...
2. The water level behind the wall described in problem 1 rises to an elevation I m below the crest. The submerged unit weight of the sand is 10 kN/m'. If the deformation condition for the active Rankine state is satisfied, what is the resultant pressure that the earth and water exert against the wall? At what height above the base does the resultant of the earth and water pressures act? 1. A wall with a smooth vertical back 3...
Problem 3: (25%) The steel frame shown in the Figure is subjected to a force P(t)...
Problem 3: (25%) The steel frame shown in the Figure is subjected to a force P(t) = 15 sin(ot) kips at the beam level. The damping ratio 5 is 5%, E = 3 x 10 ksi, total weight of the beams = 100 kips, all the columns are 12" x 12" in size and this is the case of resonance. Determine: a) Damped and un-damped natural periods of the structure. b) The maximum dynamic horizontal displacement (u.) at the top...
Determine the moment of force about the point where a bracket is attached to a wall. The bracket is shown in figure. It...
Determine the moment of force about the point where a
bracket is attached to a wall. The bracket is shown in figure. It
extends 10 inches out from the wall and 5 inches up. A force of 35
lbf is applied to the bracket at an angle of 550 from the vertical.
The answer should be inft-lbf, so you need to do some conversions
of units. (Moment must be in foot-poundforce)
matlab problem
F 35 lbf Force Vecto θ 550...
[3]. (3 marks) Figure below shows a bolted joint subjected to an external force P that fluctuates...
[3]. (3 marks) Figure below shows a bolted joint subjected to an external force P that fluctuates from 0 to 7 kips The steel bolt specification is 5/8"-11 UNC, SAE grade 5 material with rolled threads. The clamped members are steel of length 1.25 in each (with a total length of 2.5 in). Plain wide washers are utilized at both ends of the bolt. [a]. Using the Goodman line, determine the factor of safety guarding against fatigue failure for the...
PROBLEM 2. Refer to the wall elevation below. Determine the following: The maximum collector force along the line if the walls are constructed out of wood and the applied force is 30 kips The maximum collector force along the line if the walls are constructed out of concrete and the applied load is 1200 kips. Assume the walls are fixed at the base. a. b. 5'-0" 8-0 5'-0 6-0 3'-0 6-0" 3-0 100 10'-0 5'-0" 6-0 Wall Elevation
PROBLEM 2....
Problem 4: For the fixed-fixed beam shown below, a) Sketch the shear force and bending moment diagrams. Consider P1 = 10 kips, P2 = 15 kips, and w = 2 kips/ft. b) Indicate the values of maximum positive and negative bending moments and specify the location of these maximum values along the beam. (You are allowed to refer to the attached AISC Table for appropriate formulations or use any software) P2 TTTTTTTTTTTTTTT 6 ft. 1 0ft. t 4 ft.
Problem 5 You are to examine the retaining wall shown on Figure 2. Assume that the wall height (H) is equal to 12 feet, and the base width (B) is 7 feet. The wall will be approximately 200 feet long (into the page). The backfill material behind the wall is a poorly-graded sand with silt (ŚP-SM) that has an average total unit weight of 1 19 pounds per cubic foot (pcf) and an average water content of 12%. As indicated,...
PIUUES. For the collector characteristic curves and DC load line shown below, determine the following: le (mA) 60 600 MA 500 MA (a) Collector saturation current. (b) Vce at saturation (c) Vce at cutoff. (d) Coordinates of the Q-point (le, le, and Vce) (e) Boc. (6) Do you think that the Q-point is best located? Why? (a) Maximum lop lopen and Vapak for linear operation 400 JA 300A 200 A 100 JA 20 1 2 3 4 5 6 TV...
using job built wood forms, Use PROVIDED , refer to Sketch #3 which shows a wall forming system following the following design properties and THE ACI CHARTS Maximum concrete pressure 1,050 psf For sheeting assume 1" plywood used in the stro Studs are 2X6's S4S (smooth all 4 sides) Walers are double 4x8's S4S stgacing between studs f the above mentioned 1" plywood is used in the strong direction for sheeting. (5 pts.) 4. Ignore the answer obtained in problem...
12.8 The single-story wood frame building in Fig. 12.B has a double 2 x 4 top wall plate of Southern Pine. This top plate serves as the chord and drag strut along line 1 Seismic loads are wgr 191 Ib/ft and wEL 319 lb/ft. CM 1.0. Use LRFD pro- cedures and remember to use the appropriate LRFD load factor for seismic forces. Find: a. The maximum chord force along line 1. b. The maximum drag strut force along line 1....
2. The water level behind the wall described in problem 1 rises to an elevation I m below the crest. The submerged unit weight of the sand is 10 kN/m'. If the deformation condition for the active Rankine state is satisfied, what is the resultant pressure that the earth and water exert against the wall? At what height above the base does the resultant of the earth and water pressures act? 1. A wall with a smooth vertical back 3...
Problem 3: (25%) The steel frame shown in the Figure is subjected to a force P(t) = 15 sin(ot) kips at the beam level. The damping ratio 5 is 5%, E = 3 x 10 ksi, total weight of the beams = 100 kips, all the columns are 12" x 12" in size and this is the case of resonance. Determine: a) Damped and un-damped natural periods of the structure. b) The maximum dynamic horizontal displacement (u.) at the top...
Determine the moment of force about the point where a
bracket is attached to a wall. The bracket is shown in figure. It
extends 10 inches out from the wall and 5 inches up. A force of 35
lbf is applied to the bracket at an angle of 550 from the vertical.
The answer should be inft-lbf, so you need to do some conversions
of units. (Moment must be in foot-poundforce)
matlab problem
F 35 lbf Force Vecto θ 550...
[3]. (3 marks) Figure below shows a bolted joint subjected to an external force P that fluctuates from 0 to 7 kips The steel bolt specification is 5/8"-11 UNC, SAE grade 5 material with rolled threads. The clamped members are steel of length 1.25 in each (with a total length of 2.5 in). Plain wide washers are utilized at both ends of the bolt. [a]. Using the Goodman line, determine the factor of safety guarding against fatigue failure for the...
Most questions answered within 3 hours.
-
List and explain why a company would choose to use a
published
compensation survey vs. creating...
asked 7 minutes ago -
A discrete random variable X can take values from 1 to 10. Find
the variance of...
asked 20 minutes ago -
The primary financial goal of a corporation is to maximize:
shareholders wealth.
earnings per share.
stock...
asked 27 minutes ago -
determine whether the vectors u=(1,2,3,), v=(-2,1,0) and
w=(1,0,1) are linearly dependent or independent.
asked 33 minutes ago -
python
Define a function called print_values which takes a dictionary
object as a parameter. The function...
asked 1 hour ago -
In Chapter 1 you created a program named Triangle in
which you displayed a seven-line triangle...
asked 1 hour ago -
Research question: What are the differences between separately
stated and non separately stated transactions in an...
asked 1 hour ago -
By using Arduino write a code that connects two LEDs to two
push-buttons. Each button controls...
asked 2 hours ago -
Bank of America has bonds that pay a coupon interest rate of 5.5
percent and mature...
asked 3 hours ago -
Problem: Patient Fees C++
You are to write a program that computes a patient’s bill for...
asked 5 hours ago -
In a population of interest, we know that, 77% drink coffee, and
23% drink tea. Assume...
asked 5 hours ago -
Given that f(x) = e-(x-1) for x > 1, determine the following
probabilities:
a) P(X <...
asked 5 hours ago