Reference no: EM131050447
Task
Question 1: Muscat municipality want to design a Unsymmetrical I-section bridge of L m span, which have over all dimensions of top flange (Bftx Tft), Over all depth of web Dw and Bottom flange ((Bftx Tfb), thickness of web (Tw) all dimensions are in mm. The bridge supports a Variable action of ML KN-m. At the center of the span the prestressing force of P KN is located at e mm from the soffit of the beam. Estimate the stress at the center of the span section of the beam for the following load conditions
a) Self weight + Prestressed; b) Self weight + variable load + Prestress. and discuss which loading condition is suitable for the design of Bridge.
Question 2: Design a car parking for MEC College office of dean and deputy dean by using yield line theory. This is supported as shown in figure below consider the probable yield line pattern and find the yield line moment m Kn-m. This is having dimensions as BxL and total ultimate load of n KN/m2. Illustrate the locations of plastic hinge and the ultimate collapse load by using yield line theory.
Parking of slab at AB & AD as fixed support and BC & CD simply supported.
The details of the assessment are as follows:
a) In order to find out whether this I-unsymmetrical beam-girder bridge is stable, students must analyze for respective external load on it with check the permissible limit of stress in tension and compression
b) The purpose of this unsymmetrical I- beam is to check the adequacy girder beam. In order to do so. students must
i. Calculate the structural analyzing calculation and detailing in the form of a drawing
ii. Also consider the respective design stress induced not cross the permissible limit. just for the unsymmetrical I -section"
iii. Form the standard expression first for location of yield lines and collapse load and then solve the plastic moment and problem
Question 3: In Q. No task II considers a beam AD of Lm spam is to be design for an ultimate uniformly distributed load of M I KN/m and a two point load of WKN as shown in figure below. The beam is simply at B & C and fixed at A. Determine the required plastic moment If the load factor is LF and select a suitable I- section by using steel table. If the Yield stress is σy = N/mm2
Question 4: Illustrate the roof of a portal frame ABCD for sloping ground as shown in figure below. Determine the end moments also check the deflection at each span by using stiffness matrix methods. Compared and re-produced the result by using design software.
|
Do sales practices constitute fraud under mail fraud statute
: Do these sales practices constitute fraud under the mail fraud statute? How, if at all, do the misrepresentations differ from those in Hawkey? Are intent to deceive and intent to defraud necessarily the same thing? Explain thoroughly.
|
|
The north strengths and advantages
: List and describe briefly the reasons why the North won the Civil War-that is, what were the North's strengths and advantages? Why did the South lose the war?
|
|
Find the first 20 elements of the sequence
: Find the first 20 elements of the sequence that obeys the same recursion relation as that of the Fibonacci numbers,
|
|
Have the campaign treasurers violated
: Has Wentworth violated § 1001? Have the campaign treasurers violated § 1001? What mental state does 18 U.S.C. § 2 require? How does § 2 interface with § 1001?
|
|
Calculate the structural analyzing calculation
: Design a car parking for MEC College office of dean and deputy dean by using yield line theory. This is supported as shown in figure below consider the probable yield line pattern and find the yield line moment m Kn-m.
|
|
Features of bonds except
: All of the following are features of bonds except
|
|
General cash offering to raise the needed funds
: The Elkmont Corporation needs to raise $52.8 million to finance its expansion into new markets. The company will sell new shares of equity via a general cash offering to raise the needed funds. The offer price is $44 per share and the company’s under..
|
|
Identify what options are available to you as a manager
: Identify the problems associated with this officer and possible causes. Indicate what effects his actions can have upon the police organization.
|
|
What is the effective annual return on this investment
: Suppose that you receive $500 at the end of each future month for 5 years the discount rate is 12% (APR). What is the present value? Suppose that you deposit $500 at the end of each future month into an account paying 6% (APR). How much will have in ..
|