Explain , If on-site slump test fails, should engineers allow the contractor to continue the concreting works?
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Explain , If on-site slump test fails, should engineers allow the contractor to continue the concreting works?
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- If on-site slump test fails, should engineers allow the contractors to continue the concreting works?. If on-site slump test fails, should engineers allow thw contractor to continue the conctreting work, Explain.You wish to perform a Statnamic test on a 35 m long 0.5 m diameter concrete drilled shaft. How long must the loading pulse be in order to use the unloading point method to analyze the test?
- A surcharge of 100 kPa is applied over a large area above the soil profile shown in the figure below. Calculate the coefficient of consolidation in mm2/min if an average degree of consolidation of 30% was measured on site 90 days after the start of the loading event. (acceptable tolerance = 10%).What is the recommendations of Slump lab test. What is the errors that might happend on Slump lab test and how to prevent it. Recommendations for at least 4 industrial applications with details provided.What is Compaction grouting? Describe its procedure.
- If a loading test was conducted as a quality control test for one of the stone columns constructed at the project site, which one is not one of the situations that the responsible engineer will question when interpreting his findings regarding the column failure mechanism and final settlement behavior? a. Whether the column is loaded singly or together with the surrounding ground b. Size of the field c. Length of stone column d. The ground profile from which the stone column is made and the presence of a solid layer e. Grid in case of loading more than one columnWhat is sieve analysis? State at least three (3) limitations of this procedure.Define and explain briefly Over Consolidation Ratio (OCR) with the help of example.
- Sand drains represent one method that has been used with success to accelerate the rate at which consolidation drainage occurs in fine-grained materials. On what this method is based upon? Explain.Explain the concept of normal consolidated ratio (NCR) AND over consolidated ratio (OCR) with examples must.Q what are the relative advantages and disadvantages of log-time and root-time methods used for determination of coefficient of consolidation (cv)?