Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 313
shown in Fig. 7. The name gril-lage is also applied to a combination of steel beams and concrete. Iron and Steel Piles. Cast iron, wrought iron, and steel are employed for ordinary bearing piles, sheet piles, and for cylinders. Iron cylinders are usually .sunk either by dredging the soil from the… … l^/Concrete «»J Vj. uu P^ig. 7. Timber Piles, Concrete Capping, andI-Beam Grillage. gfiO ^[ASONRY COXSTKUCTION 43
Architecture · Building · Carpentry
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