What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?
2868what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?
2973how to set calibration range in a DP transmitter to measure level for a closed tank and for an open tank,and also please explain me how to set calibration range for a DP flow transmitter in a line ?
1 9444why do mostly prefer to generate and distribute electricity in 3 phase..not in 4 phase or 5 phase.??
5 9556How to reduce current flowing in neutral due to unbalanced load conditions in a three phase system.
1 4203Post New IOCL Interview Questions
What are Annotations in CDS?
What is bidirectional causality?
What is the difference between an obtain next and obtain first in idms?
Explain linq to sql?
favourite crowded market place
What are the causes of low compression in the main engine?
What is special or unique about the calculate and calculatetable functions?
Difference between global send keys and global send key events?
How do you change the author on excel?
Explain dependency injection and their types.
What is bridge rectifier and explain with details
What are the key features and functions of service contracts?
What Is Amazon Sqs In Cloud Computing?
For what Neo4j is widely used for?
Does wordpress make money?