Ccil slump of concrete Study guides, Class notes & Summaries

CCIL SLUMP OF CONCRETE -PROCEDURE FOR DETERMINING SLUMP OF HYDRAULIC CEMENT CONCRETE TEST LATEST UPDATE...

CCIL Exam Questions And Answers 100% Verified. Sampling from a mixer/truck agitator- Where is sample taken? - answerBetween 10% and 90% (Not when testing with Super P) How is a sample taken when sampling plastic concrete? - answerEither pass a receptacle completely through a discharge stream OR divert a discharge stream completely into a sampling container. How many grab samples are needed when testing for uniformity of samples? - answer3 What size sample is needed when casting 3 100mm x...

CCIL-Slump of Concrete Test with Questions and 100% Correct Answers

What is the time limit to complete the slump test including transporting and remixing? - Answer 10 min How many layers should the mold be filled with? - Answer 3 approximately equal layers How many times should each layer be stroked? - Answer 25 times

CCIL Certification EXAM Questions And Answers 100% Verified. What standard is A23.2-1C? - answerSampling plastic concrete - a test method that specifies the procedures, location, and sample size required to obtain a representative sample of fresh concrete and to assess its traceability to the structure it represents (how to obtain a representative sample of fresh concrete from a truck agitator or mixer At what discharge points should a fresh concrete sample be taken from a truck agitator o...

CCIL EXAM Questions And Answers 100% Verified. Standard describes the ______ , _______, and ________ required to obtain a representative sample - answerProcedures, location, sample size Procedures will assist in obtaining every precaution that will obtain samples representative of the ____ and _____ of concrete - answerNature and conditions Intermittent scooping of sampke is acceptable - answerFalse Concrete must be protected from sun wind and ____ and _______ - answerRapid evaporation a...

CCIL-Slump of Concrete Q&A What shape is the mold for slump tests? - =Slump tests use a conical mold What is slump? - =Slump is a measure of consistency of concrete, and is equal to the vertica