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Construction

Stone Arch Bridges: Who Built It?

One characteristic of masonry structures in general, and stone arch bridges specifically, is the fact that the person(s) who built the bridge inevitably left behind a hallmark. Not just any and all plaques, but the workmanship itself is often telltale. Each builder has his own method, and, in the case of bridge contractors, the contracting […]

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Construction

How a Stone Arch Bridge Supports Weight

The stone arch bridge is a rather novel structure in the line of bridges. At a glance, it seems almost impossible that an arch, made of many discrete stones, could possibly stand, let alone support weight, yet that they do is entirely undeniable. Compression One more picturesque explanation of why an arch stands is that […]

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Construction

Stone Arch Bridges: Spans and How Many?

When building a stone arch bridge, the question sometimes arises as to how many arches are needed. In some cases the answer is obvious; for instance, a small gap begs for only one arch. But there are times when multiple arches are advantageous, despite the fact that a pier in the waterway is required. First, […]

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Construction

Building a Stone Arch Bridge

It is often desired to build a stone arch bridge. Such a structure is scenic and, of course, lends a fine touch to landscaping. The question is how do you go about doing it? We have provided this short guide as a very general rule of thumb; the details of your construction will vary. We’ve […]

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Locations

The Esch’s Spur Bridge

The Esch’s Spur Bridge (called Kirk Bridge on the plaque) is a well-known triple-arch bridge outside Dexter, Cowley, Kansas, that is listed on the National Register of Historical Places. Built in 1913 by Walter Sharp, this bridge has spanned Grouse Creek for over a century. Arguably the most renowned of the Cowley bridges, it is […]

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Construction

The Hydraulic Properties of Stone Arch Bridges

When building bridges, it is always necessary to take into account the hydraulic effects of the structure. Piers in a river, for instance, always cause interesting water-related phenomena. Not only is a pier vulnerable to being undermined by the action of water, a pier can obstruct trees and other floating objects in the river until […]

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Construction

Building Stone Arch Bridges: Arch Thickness

There is still a great urge to build stone arch bridges. Not, perhaps, on the massive scale of old, but as attractive, durable footbridges over small streams. When done right, the results are quite rewarding, and the building process itself can be enjoyable. Furthermore, a stone arch bridge should need but little maintenance, especially compared […]

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Construction

The Choice of Stone for Stone Arch Bridges

Traditionally, the choice of the stone used in stone bridges was primarily a reflection on what was locally available.   Geological Variances In New England, there are many stunning stone arch bridges made out of the locally available granite boulders. These structures attest to the ingenuity of the masons who were able to create lasting […]