fill material
51Oderteich — Country Germany Location Lower Saxony Coordinates …
52Construction of the World Trade Center — For the post 9/11 rebuilding and ongoing construction at the World Trade Center site, see World Trade Center site. The completed World Trade Center in March 2001 The construction of the World Trade Center was conceived as an urban renewal project …
53Retaining wall — A retaining wall is a structure that holds back soil or rock from a building, structure or area. Retaining walls prevent downslope movement or erosion and provide support for vertical or near vertical grade changes. Cofferdams and bulkheads,… …
54Resistor — A typical axial lead resistor Type Passive Working principle Electrical resistance Invented Ge …
55Rock crusher — A rock crusher is a machine designed to take large rocks and reduce them to smaller rocks, gravel, or rock dust. Rock crushers produce aggregates and ready to process mining ores, as well as rock fill material for landscaping and erosion control …
56Natural building — A natural building involves a range of building systems and materials that place major emphasis on sustainability. Ways of achieving sustainability through natural building focus on durability and the use of minimally processed, plentiful or… …
57Arch bridge — This article is about the structure type. For the bridge in Bellows Falls, Vermont, see Arch Bridge (Bellows Falls). Arch Bridge Double arch stone bridge, Japan Ancestor Clapper bridge Related …
58Cable railings — or wire rope railings are safety rails that use horizontal or vertical cables in place of spindles, glass, mesh etc for infill. UsesThis type of railing is favored in areas where view of the landscape or ocean would be impaired by other types of… …
59Sunol Valley — is located in Alameda County, California, USA. The small town of Sunol lies in the valley. It is largely rural, but is in proximity to the highly populated Bay Area suburbs of Fremont, Pleasanton, and Livermore. Interstate 680 runs through the… …
60Arroyo de la Laguna — Geobox|River name = Arroyo de la Laguna native name = other name = category = stream etymology = Spanish nickname = image caption = country = United States state = California region = Alameda County district = municipality = parent = tributary… …
