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Questions Engineering Civil engineering class homework assignment set 2 Question – 1 In bridge widening projects the method of stitching is normally employed for connecting existing deck to

Questions - Engineering - Civil engineering - class homework assignment - set 2
Question – 1
In bridge widening projects, the method of stitching is normally employed for
connecting existing deck to the new deck. What are the problems associated with this method in terms of shrinkage of concrete?
Question – 2
What are the advantages of assigning the central pier and the abutment as fixed
piers?
Question – 3
Sometimes the side of concrete bridges is observed to turn black in colour. What is
the reason for this phenomenon?

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Questions - Engineering - Civil engineering - class homework assignment - set 2 Question – 1 In bridge widening projects, the method of stitching is normally employed for connecting existing deck to the new deck. What are the problems associated with this method in terms of shrinkage of concrete? Question – 2 What are the advantages of assigning the central pier and the abutment as fixed piers? Question – 3 Sometimes the side of concrete bridges is observed to turn black in colour. What is the reason for this phenomenon?

May 24 2020 View more View Less

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