Category: Construction
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Different Classes of Masonry Part 3: Rubble Masonry
While rubble masonry is considered the lowest class of stone work, it still can be used to make enduring structures and is peculiarly suited to DIY projects.
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Different Classes of Masonry Part 2: Squared-stone
Squared-stone masonry is a method of building masonry to achieve a highly durable structure without resorting to the difficulty and labor required for ashlar.
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Different Classes of Masonry Part 1: Ashlar
Ashlar is the highest grade of stone work, and features extensive stone cutting and tight fitting joints. Ashlar work is difficult, but very durable due to the precision required.
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Building Better Masonry
Masonry is rewarding undertaking. There is no “magic” behind building enduring structures, rather, stone masonry is easily learned with practice.
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Tapered Arches
Building an arch that is tapered by making the haunches thicker than the crown is a clever way to make a strong bridge without increasing the “hump.”
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Capping Stone Walls
The stones atop of a stone wall are fairly easily dislodged, especially for mortarless builds. Here are some ideas to help keep everything in place.
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Building Solid Foundations on Weak Ground
Where a stone arch bridge must be founded on soft ground, there are several simple steps can be taken to prevent settling of the structure.
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Mortarless (Drystack) Retaining Walls
Mortarless stone retaining walls have to resist the perpetual thrust of the soil they are withholding. Here are several ways this can be done.
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The Keystone
The keystone, while generally no more important than any other arch stone, does require some special attention to fit properly.
Stone Arch Bridges 