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0 votes	833 views	0 answers	For mass concrete structures subjected to wetting and drying, the water ratio should be updated 10 years ago by Civil Engineer
0 votes	826 views	0 answers	For thin structures subjected to wetting and drying, the water cement ratio should be updated 10 years ago by Civil Engineer
1 vote	2048 views	1 answer	Name one polymineralic rock updated 10 years ago by Civil Engineer
1 vote	1933 views	1 answer	Wrought iron contains carbon upto updated 10 years ago by Civil Engineer
1 vote	1770 views	1 answer	What are the properties of Lacquer paints? updated 10 years ago by Civil Engineer
1 vote	1912 views	2 answers	In a mortar, the binding material is updated 10 years ago by Civil Engineer
0 votes	1164 views	0 answers	75 mm is the external diameter of a sampling tube. If the area ratio required is 27%, determine thethickness of the sampling tube. In what type of clay would such a high area ratio be required? updated 10 years ago by Civil Engineer
1 vote	3555 views	1 answer	The following dimensions are given for a Shelby tube sampler: External diameter = 51mm Internal diameter = 48mm Determine the area ratio. updated 10 years ago by Civil Engineer
-1 votes	2012 views	1 answer	What is Civil Engineering ? updated 11 years ago by Civil Engineer