A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unusual technique speeds giant irrigation project
55-ton ditcher digs trapezoidal irrigation canals up to 22 ft at average speed of 7 fpm in Rio Grande Valley project; concrete boat is attached to ditcher to pave canal with 2 1/2 in. of concrete; concrete is brought to site by ready-mix trucks.
Unusual technique speeds giant irrigation project
55-ton ditcher digs trapezoidal irrigation canals up to 22 ft at average speed of 7 fpm in Rio Grande Valley project; concrete boat is attached to ditcher to pave canal with 2 1/2 in. of concrete; concrete is brought to site by ready-mix trucks.
Unusual technique speeds giant irrigation project
Roads Eng Construction
1959
Article (Journal)
English
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