Explain the meaning of CEM II/B – W 42.5 R and CEM III/A-32.5 N. Which one has higher clinker content?
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Q: QueAfter two years of traffic, cores were recovered from the roadway which has severe rutting and…
A: Given Pmax = 2.561 Pbulk = 2.487
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Q: 5) Explain the meaning of CEM II/B – W 42.5 R and CEM III/A-32.5 N. Which one has higher clinker…
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Explain the meaning of CEM II/B – W 42.5 R and CEM III/A-32.5 N. Which one
has higher clinker content?
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Solved in 2 steps
- sand particals does have liquid limit ? justify your answer.Explain the application for Liquid Limit, Plastic limit, Plasticity Index, SPT, Fine contents in geotechnical engineering (urban development)?What difficulties arise in use of construction material which absorb water? How theyovercome a) In the laboratory.b) And on construction site.
- Define the following terms: (don’t just provide the equation, explain what the equationrepresents). a). Saturated Surface-Dry condition of aggregate b). Absorption of aggregates c). Free moisture of aggregates. d). What does a negative free moisture mean and why is it important to consider forconcrete design?Given the following data for liquefaction analysis. Determine the factor of safety for a 7.5 earthquake and 6.0 magnitude earthquake.Define the following terms: ( provide the equation and explain what the equationrepresents). a). Saturated Surface-Dry condition of aggregate b). Absorption of aggregates c). Free moisture of aggregates. d). What does a negative free moisture mean and why is it important to consider forconcrete design?
- What is make-up rate in the Wellman-Lord (W-L) regenerative process?Given the following data for liquefaction analysis. Determine the factor of safety for a 6.0 magnitude earthquake. 1. σvo = 58 kPa 3. (N1)60 = 7.7 5. amax =0.40g2. σvo’ = 43 kPa 4. Z = 3mAfter two years of traffic, cores were recovered from the roadway which has severe rutting and bleeding. The bulk specific gravity and the maximum theoretical specific gravity were measured on these cores and are as follows: Bulk specific gravity = 2.561 Maximum theoretical specific gravity = 2.487 a. Calculate the air voids b. If the design air void content was 4%, explain what effect the calculated air voids had on the rutting and bleeding noted.