A report to the U. S. Dept. of Agriculture by W. Kendrick Hatt. Reports tests made to compare the relative holding force of common, channeled, and screw spikes when driven into railroad ties of both hard and soft woods. (1000 w.) (No. 83924)
Holding force of railroad spikes in wooden ties
R R Gaz
1907
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1877
|Holding power of railroad spikes
Engineering Index Backfile | 1907
|Holding power of railroad spikes
Engineering Index Backfile | 1906
|Adhesion of railroad spikes and lag-screws in ties
Engineering Index Backfile | 1891
|Engineering Index Backfile | 1921
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