A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Research in the national crushed stone association laboratory
Director, Bureau of Engineering, National Crushed Stone Assn., reports research on following problems: flat and elongated pieces; effect of dust-coated stone on properties of concrete; workability of concrete; soundness tests; tests on expansion and contraction of concrete; segregation; railroad ballast, etc.
Research in the national crushed stone association laboratory
Director, Bureau of Engineering, National Crushed Stone Assn., reports research on following problems: flat and elongated pieces; effect of dust-coated stone on properties of concrete; workability of concrete; soundness tests; tests on expansion and contraction of concrete; segregation; railroad ballast, etc.
Research in the national crushed stone association laboratory
Rock Products
Goldbeck, A.T. (author)
Rock Products ; 34
1931
4 pages
Article (Journal)
English
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Research in the National Crushed Stone Association Laboratory
| Engineering Index Backfile | 1930
New testing laboratory of national crushed stone association
| Engineering Index Backfile | 1928
Tests in new laboratory of national crushed stone association
| Engineering Index Backfile | 1929
Tests in new laboratory of national crushed stone association
| Engineering Index Backfile | 1929
Research work in the national crushed stone assocation laboratory
| Engineering Index Backfile | 1928