In the process of making the longest prestressed concrete bridge in North America, high-quality exposed aggregate concrete retarder were used to ensure its excellent quality

The longest prestressed concrete bridge in North America is made of lightweight concrete. At the same time, in the process of the bridge, high-quality exposed aggregate concrete retarder were used to ensure its excellent quality.

According to the Washington State Department of Transportation, the longest prestressed concrete beam ever in North America will soon be placed on the interstate bridge in Tacoma, Washington.

The beams made of lightweight concrete are produced by Concrete Technology Corporation of Tacoma. The company says it is 223 feet (4.5 inches) long. It is 8.33 feet tall and weighs approximately 240,000 pounds. It will be placed along with 29 other girders, the new girders will be between 192 feet and 223 feet in length, and the new southbound No. 5 Governor Puyallup River Bridge. In the process of making the bridge, a large number of high-quality exposed aggregate concrete retarder were used to ensure its excellent quality.

According to WSDOT, the new bridge is tentatively scheduled to open in autumn. This is part of a project to add high-occupancy lanes and other improvements on Interstate 5, ramps and arteries. The goal is to improve traffic flow through the area.

WSDOT said the new bridge is straighter and wider than the bridge that will be replaced. The old bridge over the river will be demolished. The total cost of the project is estimated at US$325 million.

Luoyang Tongrun Info Technology Co., Ltd., the leading technology developer and application manufacturer of exposed aggregate concrete retarder, proudly announces their latest discovery which is centred towards the new ways for foam concrete, a popular cement admixture developed by the company. It is suitable for Portland cement conventional foam concrete cast-in-place, block, sheet, and thermal insulation wall.

About Luoyang Tongrun Info Technology Co., Ltd.

Luoyang Tongrun Info Technology Co., Ltd. is mainly engaged in nano-building energy conservation and industrial applications, with professional green energy and R & D and application experience of the world\'s advanced materials. As a leading technology developer and application manufacturer of exposed aggregate concrete retarder, Tongrun Technology has maintained its leading position in technology and market development. Today, They provide solutions that span the various processes and links in the lab and industry.

If you are looking for exposed aggregate concrete retarder, please send an email to: sales1@nanotrun.com

OR go to the following link: https://www.cie-china.org/product.html