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Culverts can be constructed of a variety of materials including cast-in-place or precast concrete (reinforced or non-reinforced), galvanized steel, aluminum, or plastic (typically high-density polyethylene). Two or more materials may be combined to form composite structures. For example, open-bottom corrugated steel structures are often built ...
A precast concrete walled house under construction An example of low-quality precast concrete with exposed dowels, connectors, indications of cracks, and malformations, even during its installation, Barangay Lantic, Carmona, Cavite, Philippines Interior view of the walls, supports, and roof of a precast commercial shop in Williston, North Dakota, US.
The bridge, also known as the Natchez Trace Parkway Arches, is the first segmentally constructed concrete arch bridge in the United States. [2] The arches comprise 122 hollow box segments precast in nearby Franklin, each of which was about 9.8 ft (3.0 m) long and weighed between 29 and 45 short tons. [2]
Construction of a concrete box culvert will be installed along rail tracks in Lathrop to allow for a new rail connection for the Stanislaus County lines of the Altamont Commuter Express (ACE) train.
Longtime home of poet Robinson Jeffers (1887–1962), featuring a granite masonry house and 40-foot (12 m) tower he largely hand built beginning in 1919. [32] Now a non-profit historic attraction known as Tor House and Hawk Tower . [ 33 ]
Glass fiber reinforced concrete (GFRC) is a type of fiber-reinforced concrete. The product is also known as glassfibre reinforced concrete or GRC in British English. [1] Glass fiber concretes are mainly used in exterior building façade panels and as architectural precast concrete. Somewhat similar materials are fiber cement siding and cement ...
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Former President Bill Clinton has been discharged from the hospital after being treated for the flu, a spokesperson said on Tuesday. Clinton, 78, was admitted to the hospital in Washington on ...