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In engineering, a foundation is the element of a structure which connects it to the ground or more rarely, water (as with floating structures), transferring loads from the structure to the ground. Foundations are generally considered either shallow or deep. [ 1 ] Foundation engineering is the application of soil mechanics and rock mechanics ...
Watershed management. Watershed management is the study of the relevant characteristics of a watershed aimed at the sustainable distribution of its resources and the process of creating and implementing plans, programs and projects to sustain and enhance watershed functions that affect the plant, animal, and human communities within the ...
The rubble trench foundation, an ancient construction approach popularized by architect Frank Lloyd Wright, is a type of foundation that uses loose stone or rubble to minimize the use of concrete and improve drainage. [1] It is considered more environmentally friendly than other types of foundation because cement manufacturing requires the use ...
A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. Steel- reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs may be used for exterior paving (see below). [1][2] In many domestic ...
Deep foundation. A deep foundation installation for a bridge in Napa, California, United States. Pile driving operations in the Port of Tampa, Florida. A deep foundation is a type of foundation that transfers building loads to the earth farther down from the surface than a shallow foundation does to a subsurface layer or a range of depths.
Shed. Type of structure: a small hut used for storage or as a workspace. A rural shed. Modern secure bike sheds. A garden shed with a gambrel roof. A shed is typically a simple, single-story roofed structure, often used for storage, for hobbies, or as a workshop, and typically serving as outbuilding, such as in a back garden or on an allotment.
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Nissen huts, Cultybraggan Camp, close to Comrie, in west Perthshire. A Nissen hut is a prefabricated steel structure originally for military use, especially as barracks, made from a 210° portion of a cylindrical skin of corrugated iron. It was designed during the First World War by the Canadian-American-British engineer and inventor Major ...