This study is aim for comparing the quality and construction character of crushed stone concrete with those of concrete to involve natural river gravel and establishing the quality standard of crushed stone concrete effectively, according as crushed s...
This study is aim for comparing the quality and construction character of crushed stone concrete with those of concrete to involve natural river gravel and establishing the quality standard of crushed stone concrete effectively, according as crushed stone is generalized for a measure to counter aggregate problem on account of lack of aggregate for concrete generally used in construction works.