Chicago : Engineering and Contracting Pub. Co. · leaf 342
lar wooden blocks, having interposed be-tween their flat surfaces a separating strip ofwood. The compartments formed between thesurfaces of the blocks, between the blocks bythe separating strip are filled with plastic con-crete or other composite matter.No. 126.617. Improvement in Wood… … 328 ENGINEERING & CONTRACTING Vol. XXXVI. No. 13. ing formed with one irregular side so that inputting down the blocks with these irregularsides, all facing in one direction, open spacesfor the concrete will be formed between therows. No. 126,776. Improvement in Wood Pavements;George A.…
Buildings
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