Tag: Design
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Walter Sharp on Kansas’s Stone Arch Bridge Era
In this post we quote an interview published in 1905 featuring famous Kansas stone bridge builder Walter Sharp, in which Sharp succinctly captures the spirit and methods used in the building of Kansas’s stone bridges.
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Gothic Arches
The Gothic arch, despite being commonly associated with cathedrals, can still be found in stone arch bridges. Surprisingly, it is one of the easiest arches to build.
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The Classic Rubble Masonry Arch
Arches constructed of rubble masonry are classic structures. They can be impressively strong, have their own unique characteristics, and are easy to build. Many stone bridges using this type of construction remain in use.
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Long Span Arches: Design and Limitations
Long-span stone arch bridges have challenged builders for centuries. In this post we discuss some of the design considerations as well as the limitations encountered in long-span stone arch bridge construction.
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Two Newly Found Butler County Stone Culverts
We recently found two small stone arch access culverts in Butler County, one near and the other in Towanda. These curious structures are publicly accessible and are a unique piece of Butler history.
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Arch Building 101
Arch building need not be a complicated process; rubble arches can be laid that are both easy to build and impressively durable. Many old medieval bridges in Europe testify to this.
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The Secret of the Arch: Practical Designs
As seen in this post, the theory of the arch can be used to advantage to build stronger bridges. In keeping with the practical side of things, also included in this post is an empirical formula for arch thickness.
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The Secret of the Arch: The Principles
The arch relies on compression to create a line of thrust that holds the arch stones in place. In this post, we investigate some of the theory of the arch and its line of thrust.
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The Story of the Clements Bridge: Part 1
The famous double-arch Clements Bridge in Chase County, Kansas, has an unusual history. In this post, the events leading up to the erection of this bridge are described.