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The Aemilius Bridge, now designated Ponte Rotto, is the oldest extant stone bridge in Rome. [5] The bridge was constructed by Marcus Aemilius Lepidus in 179 BC E and underwent numerous restorations, the most recent of which was conducted by Pope Gregory XIII in 1575. [ 6 ]
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Closed-spandrel segmental stone arch bridge with 30 metres (98 ft) main span Rialto Bridge: Venice: Stone arch bridge with 31.80 metres (104.3 ft) span over Grand Canal: 22.90 metres (75.1 ft) wide Ponte Coperto: Pavia: Crosses Ticino River
Created Date: 8/30/2012 4:52:52 PM
The roadway for the approach structures was supported during construction by an underlane self-launched movable scaffolding system (MSS), [21] and is the first project in California to use a MSS. [22] The MSS was designed to bridge the 235 ft (72 m) span between piers and to support the concrete as it was poured for each span. Once the concrete ...
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The Bridge to Nowhere is an arch bridge that was built in 1936 north of Azusa, California, United States in the San Gabriel Mountains. It spans the East Fork of the San Gabriel River and was meant to be part of a road connecting the San Gabriel Valley with Wrightwood, California .
The stone bridge was constructed from limestone and sandstone in 1325, with six visible barrel arches ranging from 5.5 m (18 ft 1 in) to 8 m (26 ft 3 in) wide. [3] The section of the bridge supported by the six arches is 79 m (259 ft 2 in; 86 yd 1 ft) long. [4] Wooden stalls were built on top of the stone bridge for trading goods. [5]