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Cables that support the bridge deck are suspended from one or more towers (also known as pylons) on a cable-stayed bridge. The cables or stays, which run straight from the tower to the deck and typically create a fan-like design or a series of parallel lines, are a distinguishing characteristic.
In contrast, modern suspension bridges have vertically hanging support cables for the deck that are anchored at both ends of the bridge and run between the towers.
For spans that are both shorter than suspension bridges and longer than cantilever bridges, the cable-stayed bridge is the best option. Within this range, suspension bridge cabling would become more expensive and cantilever bridges would quickly become heavier.
By the late 16th century, cable-stayed bridges were being planned and built, and by the late 19th century, they were in widespread usage. Early versions, like the Brooklyn Bridge, sometimes blended elements from the suspension and cable-stayed systems. Early in the 20th century, pure suspension designs were more popular for bridging bigger gaps than cable-stayed designs, while various methods made of reinforced concrete were used to span narrower distances.
When the relative cost of these designs was lowered by the use of new materials, greater construction equipment, and the need to replace older bridges in the latter 20th century, it gained popularity once again.
The Global Cable-stayed bridge market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
The Gordie Howe International Bridge, which will be the longest cable-stayed bridge in North America, as well as new U.S. and Canadian ports of entry and the enlargement of an interchange on Michigan Interstate-75, are all being built with the help of technology. As the design lead for the infrastructure project to improve the border crossing from Michigan into Ontario, Canada, AECOM, a multinational engineering firm with headquarters in the United States, was selected.
Design collaboration was important because the project team was spread out over 16 different locations in several different nations. Using a cloud-based platform that could handle and integrate the intricate multi discipline 3D design data allowed for the incorporation of real-time design modifications.
The cable-stayed bridge market has seen a surge in partnership acquisitions over the past few years, with major players such as AECOM, Sacyr, and Bouygues entering into strategic alliances with a number of companies from around the world.
These partnerships are aimed at providing the bridge construction industry with an opportunity to tap into the latest construction technologies, cost-effective solutions, and the ability to improve overall performance.
AECOM, one of the world’s largest engineering, design, and construction firms, recently announced a strategic partnership with Sacyr, a Spanish construction and engineering firm, to work on the development of a cable-stayed bridge in Chile.
This partnership will involve the development of the bridge’s foundation, the design and installation of cables, and the construction of its deck. AECOM’s expertise in bridge engineering, design, and construction will help to ensure that the bridge is able to meet all necessary safety and quality standards.
In addition, Bouygues, a French construction and engineering firm, has also entered into a partnership with a number of other companies in order to develop a cable-stayed bridge in the United Arab Emirates.
This partnership includes the design and construction of the bridge’s deck, the installation of cables, and the development of the bridge’s foundation. Additionally, this partnership will also provide the opportunity to tap into the latest construction technologies, cost-effective solutions, and the ability to improve overall performance.
Furthermore, several other prominent companies in the cable-stayed bridge market have also entered into partnerships in order to improve their bridge construction capabilities.
Hochtief, an international construction and engineering firm, has recently announced a partnership with the China State Construction Engineering Corporation (CSCEC) in order to collaborate on the development of a cable-stayed bridge in Ethiopia.
This partnership will involve the design and construction of the bridge’s deck, the installation of cables, and the development of the bridge’s foundation.
The partnership between Hochtief and CSCEC will also provide the opportunity to collaborate on the development of a bridge in Indonesia, which will involve the design and construction of the bridge’s deck, the installation of cables, and the development of the bridge’s foundation.
In addition, Hochtief has also entered into a partnership with the China Communications Construction Company (CCCC) in order to collaborate on the development of a cable-stayed bridge in Cambodia. This partnership will involve the design and construction of the bridge’s deck, the installation of cables, and the development of the bridge’s foundation.
These partnerships demonstrate the growing importance of the cable-stayed bridge market, as well as the need for companies to collaborate in order to improve the efficiency and performance of their bridge construction projects.
By working together, these companies can tap into the latest construction technologies, cost-effective solutions, and the ability to improve overall performance. This will ultimately result in more efficient and safer bridges being constructed, thus providing the public with improved infrastructure and better quality of life.
