How do you calculate the overturning moment for each story of the building in Excel. Suppose we have a 5 story building that is 50 feet tall and each floor is 10 foot high. The force on the 5th floor is 10 kips, on the 4th floor it's 8 kips, on the 3rd floor it's 6 kips, on the 2nd floor it's 4 kips and on the first floor it's 2 kips. Is there a routine you can use in Excel that will calculate this without much effort. The fourth floor will have an overturning moment of 10*10=100; the third floor will have an overturning moment of 10*20+8*10=280; the second floor overturning moment is 10*30+8*20+6*10=520; the first floor's overturning moment is 10*40+8*30+6*20+4*10=800; the base overturning moment is 10*50+8*40+6*30+4*20+2*10=1100
In: Civil Engineering
- A strip footing is founded on sand having strength parameters (Φ =40⁰ and c = 0 kPa). Dry and saturated unit weights of the soil are 17.8 and 21 kN/m³ respectively. The foundation is designed to to carry a load of 4.8MN/m at a Factor of safety against general shear failure of 3. The footing depth is 1.5 m and the water table is 5 m from the surface.
a) Determine the minimum footing width (m) to satisfy the design requirements (2 d.p). Show all working
b) Is water table affecting foundation support?
c) Is water table affecting foundation support? Verify your assumption. Use unit weight of water of 9.8 kN/m3.
In: Civil Engineering
( THIS SHOULD BE DONE USING EXCEL SHEET )
In: Civil Engineering
In: Civil Engineering
What was the historical significance of the following 4 cases: Scott v Samford Yick Wo vs Hopkins, Ex Parte Milligan Ex Parte Quirin. Was the Court correct in either case? Why or why not? Please explain. IMPORTANT- Please DO NOT just summarize the cases in your response but provide some analysis based on the cases.
In: Civil Engineering
how does grain boundary area vary with ASTM grain size?
In: Civil Engineering
In: Civil Engineering
what is the proper height to hang draperies?
In: Civil Engineering
A new road is proposed and the Surveyor provided the information below. A grade sheet for TOP - OF - CURB values is required. You are asked to provide the following information; i) Difference in elevation from the C/L to the bottom of the curb face , ii) The height of the top of the curb face above the C/L , iii) cut or fill value at 2+82.50 , iv) cut or fill at 3+10.00 , v) cut or fill at 4+00.00 , and vi) cut or fill at 4+32.00 .
NOTE: Centreline elevation at station 2+82.50 = 155.30m. When writing cut or fill values put - or + for cut or fill respectively. e.g if the cut is 0.90, your answer should be -0.90.
(use 2nd decimal place accuracy for calculations and answers)
In: Civil Engineering
Four key elements must be coordinated in order for any campaign to be successful: the Message, the Machine, the Media, and Money.
In Texas, these elements must be reconciled with the prevailing political culture of Traditionalism and Individualism. Has the rise of Interactive Social Media affected the way in which campaigns are conducted in Texas? Has campaigning become easier? More difficult? More expensive? Less expensive? Please explain your answer.
In: Civil Engineering
Plot the below description
A parcel of land located in North East quarter of Section, Township 28 South, Range 20 East.
The North 325’ of the East 300’ of the Northwest one-quarter of the Northeast one-quarter of the Northeast quarter of Section, Township 28 South, Range 20 East.
In: Civil Engineering
The term Modernism is a term not easily defined, though there are multiple definitions and areas one could include in this topic. What was Modernism about, what were the new ideas introduced, and who were some of the individuals associated with this movement?
In: Civil Engineering
Sketch the layout for a typical conventional wastewater treatment plant. Label each process. Briefly describe pretreatment, primary treatment, and secondary treatment and their basic functions.
In: Civil Engineering
Valles Global Industries has decided to address the issue of affordable housing. To do so, they have decided to attack it using systems engineering strategies. Thus, you have been assigned to develop a first-cut assessment of how to proceed.
In: Civil Engineering
What is the name given to the GPS system as a one way design from SV to REC?
a) military b) hidden C) passive d) active
2-Pseudorange is measured by comparing the incoming SV code to _________. This allows for the synchronization of SV and REC clocks.
a) the RCE code replica b) The RCE wave observable c) the wave d) the time.
3-What is the purpose of the Navigation code sent by the SV to the REC?
a) provide time corrections b) provide SV predicted orbits c) To provide pseudorange d) provide relationship to other SVs e) a+b+d f) all
4-What are the two raw data components of a chip code in the binary system?
a)L1 and L2 b) C/A and P c) 0 and 1 d) +1 and -1
5-The P code broadcast is ______ weeks long. Each SV broadcasts 1 week of the code. SV 14 broadcasts the 14th week of the code and so on... a) 14 b) 37 c)11 d)52
6-The carrier phase observable is
a)the REC measured fragment of a single carrier wave from the SV b)the time correction in carrier waves c) impossible to measure d)
|
impossible to measure |
In: Civil Engineering