{"id":16213,"date":"2024-09-30T09:22:13","date_gmt":"2024-09-30T09:22:13","guid":{"rendered":"https:\/\/teixeiraduarteconstrucao.com\/?post_type=tm_portfolio&p=16213"},"modified":"2024-09-30T09:22:13","modified_gmt":"2024-09-30T09:22:13","slug":"construction-of-the-bridge-daule-guayaquil-including-access-ways-and-viaducts","status":"publish","type":"tm_portfolio","link":"https:\/\/teixeiraduarteconstrucao.com\/en\/projects\/construction-of-the-bridge-daule-guayaquil-including-access-ways-and-viaducts\/","title":{"rendered":"Construction of the Bridge Daule-Guayaquil, Including Access Ways and Viaducts"},"content":{"rendered":"

CONSTRUCTION OF THE BRIDGE <\/span>DAULE<\/span>–<\/span>GUAYAQUIL, INCLUDING ACCESS WAYS AND VIADUCTS<\/span><\/span>\u00a0<\/span><\/h1>\n

Client<\/strong>: Autonomous Decentralised Government of the Municipalities of Guayaquil, <\/span>Samborondon<\/span> and <\/span>Daule<\/span>
\nLocation<\/strong>: Guayaquil \u2013 Ecuador
\nConclusion Year<\/strong>:\u00a0<\/b>work in progress<\/p>\n

 <\/p>\n

Construction of the bridge <\/span>Daule<\/span> \u2013 Guayaquil, with a length of 540 meters over river <\/span>Daule<\/span>, composed of 9 spans of <\/span>60m<\/span> each and a clearance of approximately <\/span>7m<\/span>.<\/span><\/span>\u00a0<\/span>
<\/span>The foundations are composed of round metallic piles, driven into the rocky bed, with D=<\/span>1500mm<\/span> and <\/span>thick.=<\/span>38mm<\/span>.<\/span><\/span>\u00a0<\/span>
<\/span>Metallic deck with a width of 26,6 meters, being each span composed of 9 metallic beams of variable web, on which lay the prestressed reinforced concrete pre-slabs and a compression blade of reinforced concrete.<\/span><\/span>\u00a0<\/span>
<\/span>On the margin of the Guayaquil, it will be built the <\/span>Cierro<\/span> Colorado viaduct, with 270 meters of total span, <\/span>maintaining<\/span> the bridge structural solution: a mixed structure of reinforced concrete with prestressed pre-slabs.<\/span><\/span>\u00a0<\/span>
<\/span>On the margin of the <\/span>Daule<\/span>, it will be built the La Joya viaduct, with 108 meters of total span, <\/span>maintaining<\/span> the structural solution of the <\/span>Cierro<\/span> Colorado viaduct: a mixed structure of reinforced concrete with prestressed pre-slabs.<\/span><\/span>\u00a0<\/span>
<\/span>Several road section will be built connection the two viaducts to the bridge, including drainages, earthworks, <\/span>retaining<\/span> walls, finishes, signage, <\/span>lighting<\/span> and acoustic barriers.<\/span><\/span>\u00a0<\/span><\/p>\n

Main quantities:<\/span><\/span>\u00a0<\/span><\/p>\n

\u2013 Metallic structure with structural steel <\/span>A588<\/span>: 3.500 ton<\/span><\/span>s<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Structural steel for pier-piles ASTM A-588: 2.500 ton<\/span><\/span>s<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 EPS for backfilling areas: 38.000 <\/span>m\u00b3<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Steel bars <\/span>Fy<\/span>=<\/span>4200kg<\/span>\/<\/span>cm\u00b2<\/span>: 2.200 ton<\/span><\/span>s<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Structural concrete fc=<\/span>350kg<\/span>\/<\/span>cm\u00b2<\/span>: 13.500 <\/span>m\u00b2<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Structural steel for pier-piles ASTM A-588: 1.200 ton<\/span><\/span>s<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Metallic structure with structural steel <\/span>A588<\/span>: 1.000 ton<\/span><\/span>s<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Pier-piles, installation in the river: 1.700 m<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Acoustic barriers: 4.200 <\/span>m\u00b2<\/span><\/span>\u00a0<\/span>
<\/span>\u2013 Surface layer: 71.000 <\/span>m\u00b2<\/span><\/span>\u00a0<\/span><\/p>\n

 <\/p>\n