A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete block manhole is superior to manholes heretofore built out of common brick; blocks are segmental units of great strength, low absorption, reasonable cost, and they are very economical in use. (see also Pub. Works, vol. 59, no. 10, Oct. 1928, pp. 392-393, 4 figs)
Concrete block manhole is superior to manholes heretofore built out of common brick; blocks are segmental units of great strength, low absorption, reasonable cost, and they are very economical in use. (see also Pub. Works, vol. 59, no. 10, Oct. 1928, pp. 392-393, 4 figs)
Big market for concrete manhole block
Eng. World
Day, T.A. (author)
Engineering World ; 33
1928
2 pages
7 Figs.
Article (Journal)
English
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