2. 130 0 obj <>/Filter/FlateDecode/ID[<07C10EDB505A4BFE927D820DBA3C4D72><84444E350A67764DAD12D31C6B6FB889>]/Index[114 28]/Info 113 0 R/Length 89/Prev 2025159/Root 115 0 R/Size 142/Type/XRef/W[1 3 1]>>stream The tram network in Stockholm is undergoing a major expansion. One site may have unrestricted areas for stockpiling of materials, equipment staging, and traffic control detours while another site may have limited access and require unrestricted traffic flow during construction. 3. Cast-in-situ methods are adopted when it is hard to transport the fabricated pars due to size or unreachability etc. Bridges using this method can be either precast or cast-in-place. 114 0 obj <> endobj 0 Significant advantages of the ILM include minimal disturbance to surroundings, no falsework required, reduced area for superstructure assembly, and increased worker safety, as erection work is done from the ground.According to the U.S. Department of Transport, approximately 25% of the country’s bridges are in need of repair or replacement. A well-defined material and tone library bring out the subtle design of the waterfront walls.An award-winning and unique cable-stayed bridge becomes a landmark and reduces traffic congestion in Da Nang city.This project replaced a functionally obsolete bridge on the Capital Beltway with the world’s widest draw spans over the Potomac River between the US states of Virginia and Maryland.WSP was selected to design the replacement of the Veterans Memorial Bridge (Orange Avenue Bridge) in Daytona Beach. The theme of the bridges and waterfront structures is water diversity. Its intent is to establish a basis for the relationship with the Contractor and Since no auxiliary supports are required, it is both an economical and practical solution for long cable-stayed bridges.WSP was involved in these cantilever method projects:The highly-mechanized Incremental Launching Method (ILM) is typically performed in a series of increments. ���(��SJ �l����yi��m�1}{�Vp��?�C=�,-�c�W*}K� �F ���������� ��v�2� ��v4��S �cPh1�|@, Improving access to downtown Kuwait City while reducing traffic congestion WSP has provided its services to the following ILM projects: WSP designed the bridge and its supporting walls. It is used in the construction of continuous concrete bridges as well as with steel girder bridges. Over the past 50 years, however, construction methods have evolved to reduce traffic impact, facilitate building in congested areas, reduce overall construction schedules, and improve the long-term service life of structures.Segmental construction is one of the most important developments in construction in the last century and is a proven method for delivering durable structures that are both cost-effective and visually appealing. Once the piers are built, they are used as an erection platform for precast segments, or to support a form traveler for cast-in-place segments.This method is easily adaptable to irregular and long span lengths, congested project sites, rough and water terrain, rail crossings, and environmentally sensitive areas.The cantilever method is the preferred method for building cable-stayed bridges. When scaffolding and other temporary supports are difficult to install, this method saves all temporary work and allows bridges to be built at great heights.The balanced cantilever construction method is used when few spans ranging from 50 to 250m exist.
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