Are Creosoted Timber Foundation Piles Economical and Permanent? ...1938 - Wood - 12 pages |
Common terms and phrases
100 per cent American Railway Engineering bearing capacities butts computed concrete pile creosote per cubic creosoted foundation piles creosoted piles Creosoted Timber Foundation creosoted wood piles cubic foot curve decay degree of refusal deterioration determined drop hammer energy delivered energy to weight examples of creosoted extraction tests factor final blows foot-pounds Forest Products Laboratory Foundation Piles Economical friction piles fungus ground surface group action hammer blow hammer energy important buildings installation lighter pile load capacity loading test loss of creosote material pile driving pile is involved pile-driving piles for permanent practice preservative efficiency pressure creosoted railroads Railway Engineering Associa required to kill safe load single pile sound timber pile submerged substratum test loadings test piles Timber Foundation Piles tion piles tons treated wood type of foundation type of pile U. S. Forest Products virtually permanent service volatility water table wood foundation piles wood preservation wood treated