DISCUSSION ON CONCRETE-WORK FOR HARBOURS.

Keywords: CONCRETE, WORKS, HARBOURS, METHODS, DEPOSITION, BREAKWATERS, BLOCKS, TITAN, CRANES, MONOLITHIC, MONSOONS, WAVES, MATERIALS, CONSTRUCTION, DOCKS, WALLS, SEA, SEA WALLS, UNDERWATER, SUBMARINE, PORTLAND, CEMENT, MIXTURES, SAND, GRAVEL, SHINGLE, FAILURES, PORTS, PROPORTIONS, PIERS, GROYNES, FOUNDATIONS, EXCAVATIONS, LAYING, MACHINERY, DREDGING, DREDGERS, SEA, STONE, RUBBLE, MONOLITHS, BAGS, COLOMBO, NEWHAVEN, CEYLON, SRI LANKA, UK