Answer:
Strength Reduction Factor of Tied column (Φ) : 0.65
Strength Reduction Factor of Spiral columns (Φ) : 0.75
The values showing that Higher Strength Reduction factor to spiral columns compared to tied columns, This is because,
Reason :
Because of their greater ductility , compression-controlled failures of spiral column, ACI code assigns a higher strength reduction factor to spiral column than tied column
Question 8 What is the strength reduction factor of tied and spiral columns? Please explain why...
7. (10pt) Explain why electronegative gases have higher dielectric strength? What is the mechanism. Give two examples of electronegative gas.
7. (10pt) Explain why electronegative gases have higher dielectric strength? What is the mechanism. Give two examples of electronegative gas.
Answer please The Question below
S-Explain what the phrase "net factor income to the rest of the world" means and explain why this item is added when using the income approach to calculate GDP.
Please explain why or why not it would be a oxidation reduction
reaction. Not just the solution.
Which one of the following reactions is an oxidation reduction reaction? CaSO3+ 2HCI CaCl2+H20+SO2 NaCl AgNO3 AgCl NaNO3 3Ca(OH)22H3PO4 Ca3(PO4)2+3H20 3CUO 2NH3 3Cu 3H20+ N2 NaNO2 HCI NaCl HNO2
Please Fill in and explain
why
----------- O oxidation O reduction NG SCOA - --- --- ---- SCOA HI
Please explain why answer A is wrong, and explain which one is the correct answer and why. Question: Blood flows through an artery with a partial blockage, which narrows the diameter of the blood vessel for a small segment of the total length. How does the pressure in the narrow portion of the blood vessel compare to the pressure just before the partial blockage? Assume that frictional effects have a negligible impact on the situation. a. The pressure is higher...
Please explain why HCl is a stronger acid than HF using bond strength
Why is wavelength the main limiting factor on limit of resolution in light microscopy? (please explain)
In C++ please. 8. Explain why modifying STL algorithms such as remove () and unique () do not actually eliminate the unsuitable elements from the container. Describe remove-erase idiom. Assuming that "v" is a vector of integers. Explain what the below code does. v.erase(remove_if(v.begin(), v.end(), [](int i){return i > 5;}), v.end());
Question 22 0/5 pts What was a major factor in the reduction of hospitals and hospital beds in the U.S. during the 1980s? Hill Burton Act Managed Care Medicare and Medicaid The Affordable Care Act
Can I please get help with question 8 and 9 please.
3) Explain why rain is naturally acidic, but not all rain is classified as “acid rain." 9) Here are examples of what an individual might do to reduce acid rain. For each, explain the connection to production of acid rain. a. avoid running a washing machine with a small load b. add additional insulation on a home hot water heater c. walking instead of driving to work