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Short forms, up to 60 cm high, are placed on both sides of the wall to serve as a guide for the stone work. The stones are placed inside the forms with the good faces against the form work. Concrete is poured in behind the rocks. Rebar is added for strength, to make a wall that is approximately half reinforced concrete and half stonework. The ...
Ashlar masonry. Stone masonry using dressed (cut) stones is known as ashlar masonry. [4] Trabeated systems. One of the oldest forms of stone construction uses a lintel (beam) laid across stone posts or columns. This method predates Stonehenge, and refined versions were used by the Egyptians, Persians, Greeks, and Romans. [4] Arch masonry.
True polygonal masonry is a technique wherein the visible surfaces of the stones are dressed with straight sides or joints, giving the block the appearance of a polygon. [ 1 ] This technique is found throughout the world and sometimes corresponds to the less technical category of Cyclopean masonry .
The stone is a great example of Inca knowledge in the evolution of construction. There are other stones with the same vertices but the twelve-angled stone is the most famous. As an example of the Incas' advanced stonework, the stone is a popular tourist attraction in Cusco and a site of pride for many locals.
Stone walls are usually made of local materials varying from limestone and flint to granite and sandstone.However, the quality of building stone varies greatly, both in its endurance to weathering, resistance to water penetration and in its ability to be worked into regular shapes before construction.
Although it is also uncommon, galleting has been used in brick masonry construction, where sandstone spalls are generally used over flint ones. [ 1 ] [ 3 ] More eclectic materials used as gallets include brick, tile, beach pebbles, glass, and oyster shells. [ 8 ]
The term is frequently used to describe the dressed stone work of prehistoric Greece and Crete, although the dressed blocks are usually much larger than modern ashlar. For example, the tholos tombs of Bronze Age Mycenae use ashlar masonry in the construction of the so-called "beehive" dome.
The thickness and width of a tuckpointing tool common ranges from 1 millimetre (0.039 in) to 14 millimetres (0.55 in). The thickness and width of these tools are dependent upon the mason's preference and the type of brick or stonework they are tuckpointing. [citation needed] Wider tools are often used when tuckpointing stonework. [citation needed]