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A platform for research: civil engineering, architecture and urbanism
Description of concrete toll bridge across bay below San Francisco which is made up almost entirely of precast units; girders and decking combined were precast in half sections, weighing as much as 55 tons each; four pile bents capped on site and when caps were sufficiently hardened, precast deck slabs were placed approximately in position; plant where concrete piles and precast slabs were made.
Description of concrete toll bridge across bay below San Francisco which is made up almost entirely of precast units; girders and decking combined were precast in half sections, weighing as much as 55 tons each; four pile bents capped on site and when caps were sufficiently hardened, precast deck slabs were placed approximately in position; plant where concrete piles and precast slabs were made.
Pre-cast seven mile bridge
Sci. Am
Geiger, C.W. (author)
Scientific American ; 140
1929
3 pages
7 Figs.
Article (Journal)
English
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