Trouble spots which have developed from yielding subgrade and consequent water pockets in fill of DL and W railroad track were eliminated by grouting; illustrated description of grouting equipment and procedure. From "Concrete for Railways," Portland Cement Assn.
Stabilizing railway track by pressure grouting
Indian Concrete J
Indian Concrete Journal ; 22 , n 8
1948
3 pages
Article (Journal)
English
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