For the following structure, find the minimum of I of beams BC and CD such that the horizontal displacement of joint B does not exceed 0.36 in.The cross-section area of bar AB is 4 in^2 and the elastic modulus of all members, E, is 29000 ksi. Note that there is a fixed connection at C and a hingeat B. ( 25 points)
Homework Answers
Add Answer to:
For the following structure, find the minimum of I of beams BC
and CD such that...
The 5k load is supported by the assembly shown. Assume beams AB and CD are rigid...
The 5k load is supported by the assembly shown. Assume beams AB and CD are rigid members and are horizontal before the load is applied. Members BE and CF are made of 2014-T6 aluminum (E=10.6*103 ksi). Determine the vertical displacement of the load if BE has dimensions of 0.3" x 0.2” and CF has dimensions of 0.15” x 0.25”. (15 pts) 2 ft 8 ft 2 ft2 D с A E lo 1.5 ft B 6 ft 6 ft 5...
2. (30 pts) The framework consists of three A-36 steel beams AB, CD, and BC. Each...
2. (30 pts) The framework consists of three A-36 steel beams AB, CD, and BC. Each beam has a flexural rigidity EI (kip-ft?). The loading condition is shown in the figure below. (note: beams AB and CD are cantilevered beams subjected to uniform loads 5 kip/ft for 8 ft. Beam BC is a simple supported beam subjected to a force 15 kip in the middle of the beam). Appendix C of deflection charts is on the textbook. a) Calculate the...
please answer #1 answers are in photo below questions. please solve 1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross...
please answer #1 answers are in photo below questions. please
solve
1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross-sectional area) for each of the members is 200 x 103 [kN]. (1) Determine the support reactions at B andCt (2) Determine the vertical displacement of the joint D, "D, (3) Determine the horizontal displacement of the joint D, uph. 0 30° 10 kN 2.13mm 2. (20...
the horizontal displacement of joint 8. Each member has a cross -sectional area of 4 in2 and a Modulus of Elasticity E = 10.6 (103) Ksi. nNL 800 tb 30 5 ft the horizontal displacement of join...
the horizontal displacement of joint 8. Each member has a cross -sectional area of 4 in2 and a Modulus of Elasticity E = 10.6 (103) Ksi. nNL 800 tb 30 5 ft
the horizontal displacement of joint 8. Each member has a cross -sectional area of 4 in2 and a Modulus of Elasticity E = 10.6 (103) Ksi. nNL 800 tb 30 5 ft
2. For the structure and loading shown below, determine the horizontal deflection at C. Let L...
2. For the structure and loading shown below, determine the horizontal deflection at C. Let L 16 ft, h 6 ft, E 30 x 103 ksi, P 18 kips, Atens = 2.5 in2 (cross-section area for beams under tension), and Acomp = 5 in2 (cross-section area for beams under compression). U2 U2
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown....
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. The cross-sectional areas of sections AB, BC ,and CD are AAB 0.10 in2 , ABC 0.11 in2 , and AcD =0.07 in2 , respectively. The modulus of elasticity for each section are shown in the figure. Neglect the size of the collars at B and C Part A Determine the displacement of B with respect to C of the composite shaft. Express your answer...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G,...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown....
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. The cross-sectional areas of sections AB, BC ,and CD are AAB 0.10 in2 , ABC 0.11 in2 , and AcD =0.07 in2 , respectively. The modulus of elasticity for each section are shown in the figure. Neglect the size of the collars at B and C Part A Determine the displacement of B with respect to C of the composite shaft. Express your answer...
A system of bars consists of a steel bar (AB) and an aluminum bar (BC). Bar...
A system of bars consists of a steel bar (AB) and an aluminum
bar (BC). Bar AB has a cross-section of 2 inches by 0.75 inches and
has a modulus of elasticity of 29000 ksi and a coefficient of
thermal expansion of 6.5X10-6 /F. Bar BC has a
cross-section of 3 inches by 0.75 inches and has a modulus of
elasticity of 10600 ksi and a coefficient of thermal expansion of
12.8X10-6 /F. A gap of 0.03 inches exists between...
The floor beams AB and BC are stiffened using the two tie rods CD and AD....
The
floor beams AB and BC are stiffened using the two tie rods CD and
AD. Determine the force along each rod. Assume the three contacting
members at B ate smooth and the joints at A, C, and D are pins.
Answer Choices
a) T=1248 lb
b) T=480 lb
c) T=1152 lb
d) T= 520 lb
960 lb 960 lb 6 ft 6 ft А S ft - 12 ft 12 ft
The 5k load is supported by the assembly shown. Assume beams AB and CD are rigid members and are horizontal before the load is applied. Members BE and CF are made of 2014-T6 aluminum (E=10.6*103 ksi). Determine the vertical displacement of the load if BE has dimensions of 0.3" x 0.2” and CF has dimensions of 0.15” x 0.25”. (15 pts) 2 ft 8 ft 2 ft2 D с A E lo 1.5 ft B 6 ft 6 ft 5...
2. (30 pts) The framework consists of three A-36 steel beams AB, CD, and BC. Each beam has a flexural rigidity EI (kip-ft?). The loading condition is shown in the figure below. (note: beams AB and CD are cantilevered beams subjected to uniform loads 5 kip/ft for 8 ft. Beam BC is a simple supported beam subjected to a force 15 kip in the middle of the beam). Appendix C of deflection charts is on the textbook. a) Calculate the...
please answer #1 answers are in photo below questions. please
solve
1. (20 pts.) The truss structure shown has 3 members: BD, CD and BC. The value of EA (where E-Young's modulus and A-cross-sectional area) for each of the members is 200 x 103 [kN]. (1) Determine the support reactions at B andCt (2) Determine the vertical displacement of the joint D, "D, (3) Determine the horizontal displacement of the joint D, uph. 0 30° 10 kN 2.13mm 2. (20...
the horizontal displacement of joint 8. Each member has a cross -sectional area of 4 in2 and a Modulus of Elasticity E = 10.6 (103) Ksi. nNL 800 tb 30 5 ft
the horizontal displacement of joint 8. Each member has a cross -sectional area of 4 in2 and a Modulus of Elasticity E = 10.6 (103) Ksi. nNL 800 tb 30 5 ft
2. For the structure and loading shown below, determine the horizontal deflection at C. Let L 16 ft, h 6 ft, E 30 x 103 ksi, P 18 kips, Atens = 2.5 in2 (cross-section area for beams under tension), and Acomp = 5 in2 (cross-section area for beams under compression). U2 U2
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. The cross-sectional areas of sections AB, BC ,and CD are AAB 0.10 in2 , ABC 0.11 in2 , and AcD =0.07 in2 , respectively. The modulus of elasticity for each section are shown in the figure. Neglect the size of the collars at B and C Part A Determine the displacement of B with respect to C of the composite shaft. Express your answer...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. The cross-sectional areas of sections AB, BC ,and CD are AAB 0.10 in2 , ABC 0.11 in2 , and AcD =0.07 in2 , respectively. The modulus of elasticity for each section are shown in the figure. Neglect the size of the collars at B and C Part A Determine the displacement of B with respect to C of the composite shaft. Express your answer...
A system of bars consists of a steel bar (AB) and an aluminum
bar (BC). Bar AB has a cross-section of 2 inches by 0.75 inches and
has a modulus of elasticity of 29000 ksi and a coefficient of
thermal expansion of 6.5X10-6 /F. Bar BC has a
cross-section of 3 inches by 0.75 inches and has a modulus of
elasticity of 10600 ksi and a coefficient of thermal expansion of
12.8X10-6 /F. A gap of 0.03 inches exists between...
The
floor beams AB and BC are stiffened using the two tie rods CD and
AD. Determine the force along each rod. Assume the three contacting
members at B ate smooth and the joints at A, C, and D are pins.
Answer Choices
a) T=1248 lb
b) T=480 lb
c) T=1152 lb
d) T= 520 lb
960 lb 960 lb 6 ft 6 ft А S ft - 12 ft 12 ft
Most questions answered within 3 hours.
-
Batteries play an important role in our everyday lives. From
making many devices mobile, to allowing...
asked 3 minutes ago -
It is possible to iterate through an array quickly and easily
using a loop?
asked 11 minutes ago -
Determine the pHpH of an HFHF solution of each of the following
concentrations. The KAKA value...
asked 7 minutes ago -
Two point charges of 7.0mL are initially 11.5m apart. What is
the change in potential energy...
asked 8 minutes ago -
Please write as a short answer
You have heartburn and a two hour working session on...
asked 12 minutes ago -
Please solve with excel and mention the excel function.
Thanks
Kevin deposits $10,000 in a savings...
asked 14 minutes ago -
Which Special Journal would the following transaction be
journalized in?
Sold merchandise on account to Customer...
asked 26 minutes ago -
Assuming 100% dissociation, calculate the freezing point (?fTf)
and boiling point (?bTb) of 1.45 ? K3PO4(aq)1.45...
asked 28 minutes ago -
An inflated helium balloon with a volume of 0.35L at
sea level (1.0 atm) was allowed...
asked 30 minutes ago -
Python 3.0 Please
Write a function that takes, as arguments, a binary string, a
list of...
asked 58 minutes ago -
(a) Calculate the momentum of a 2150 kg elephant charging a
hunter at a speed of...
asked 46 minutes ago -
all the following is an example of a fixed cost except: any cost
that changes in...
asked 48 minutes ago