A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 433
n exposed situations wherehigh winds are frequent, it is not uncommon to anchor thesill to the wall by means of anchor bolts. These bolts arefrom 1 inch to 1\ inches in diameter, and are firmly builtinto the mason work of the wall with the thread end project-ing above it. Holes are then bored in… … I? I ^ i
Architecture · Building
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