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    • Clock Spring | NRI

    Houston, TX 77073

    COMPANY OVERVIEW

    About Clock Spring | NRI

    Contact

    621 Lockhaven Dr.
    Houston, TX 77073
    United States of America
    https://www.cs-nri.com/
    281.590.8491

    More Info on Clock Spring | NRI

    ClockSpring | NRI helps extend the life of the world’s infrastructure. More than just a materials provider, we partner with the industry to deliver a series of concrete and composite repair solutions for civil infrastructure, including roads and bridges. These repair solutions help strengthen, repair, protect and rehabilitate assets. Among these solutions are our Concrete Cloth geosynthetic cementitious composite mat, GeoSpray geopolymer mortar system and RenewWrap FRP structural strengthening system. From structurally strengthening members to relining sewer pipes and erosion control, we can help engineer the right solution for the application.

    Products

    ClockSpring
    Cement

    Geosynthetic cementitious composite mats for DOTs

    Sept. 25, 2019
    When left unmaintained, erosion and soil stabilization along roadways and right of ways can have negative and costly outcomes. ClockSpring's Concrete Cloth geosynthetic cementitious...
    Milliken Butler Rd Wrapping 4
    Reinforcement Concrete

    Fiber-reinforced polymer strengthening system

    March 26, 2019
    RenewWrap fiber-reinforced polymer (FRP) strengthening system is an important strengthening technique in every engineer’s toolbox for concrete and masonry structures due to its...
    apm-permaform-concrete-reinforcement-011519
    Concrete Maintenance

    Polymer strengthening system

    Jan. 15, 2019
    The RenewWrap fiber-reinforced polymer strengthening system is a strengthening technique for concrete and masonry structures that provides high strength, stiffness and corrosion...
    milliken-erosion-control-2-011119
    Erosion Control and Soil Stabilization

    Pipe & Culvert Rehab

    Jan. 11, 2019
    The GeoSpray system is a high-performance fiber-reinforced geopolymer mortar specifically formulated and engineered for rehabilitating pipes, culverts and containment areas. Its...
    milliken-erosion-control-1-011119
    Erosion Control and Soil Stabilization

    Erosion Control

    Dec. 28, 2018
    Concrete Cloth geosynthetic cementitious composite mat is a flexible cement-impregnated fabric that provides protection where conventional concrete is difficult or impossible ...

    Case Studies

    100_7923
    Culvert RepairRehabilitation

    GeoSpray Application for Box Culvert System in Memphis

    July 29, 2019
    The OverviewIn early 2015, the city of Memphis hired an engineering firm to design a rehabilitation solution for the Sears crosstown box culvert system. This inspection included...
    milliken-pipe-rehab-1-022119
    Culvert RepairRehabilitation

    Liner provides cost-effective culvert repair

    Feb. 25, 2019
    By: John HepfingerThe city of Troy, Mich., is located among Metropolitan Detroit’s northern suburbs in Oakland County. It currently maintains a network of more than 350 miles ...
    milliken-erosion-control-1-010919
    DOT Corner

    IDOT uses GCCM to repair channel on Interstate right of way

    Jan. 11, 2019
    By: John HepfingerA concrete paved drainage channel on the Interstate 74 (I-74) right of way in Moline, Ill., collapsed due to years of undermining from soil erosion and scour...
    Butler Rd Finished 7
    DOT Corner

    SCDOT uses repair, strengthening materials to prevent bridge deterioration

    Sept. 20, 2018
    The South Carolina Department of Transportation (SCDOT) found corrosion-related deterioration of the pier caps and columns supporting the Butler Road bridge over I-385 in Greenville...
    Photo 5 M20
    Culvert RepairRehabilitation

    Michigan DOT repairs culvert along Oceana County highway using GCCM

    July 24, 2018
    On highway M-20, east of New Era, Mich., a 70-ft metal plate arch culvert was experiencing moderate to severe section loss in the invert from corrosion and abrasion. The steep...
    umpqua bridge1
    Bridge Rescue

    Carbon fiber strengthening system aids swing-span bridge

    Jan. 25, 2018
    The Umpqua River Bridge along the Oregon Coast Highway (U.S. 101) in Reedsport, Ore., is a swing-span bridge flanked by two tied reinforced concrete arches on each side. The bridge...
    Column repair1
    Reinforcement Concrete

    Carbon fiber strengthening system repairs interchange column in South Carolina

    Nov. 9, 2017
    In June of 2016, the South Carolina Department of Transportation (SCDOT) was in the midst of building a new interchange at the intersection of I-85/I-385 in Greenville, S.C. During...
    B&R CS_9-9 image 1
    Concrete

    Reinforced concrete beams repaired with CFRP strengthening system

    Sept. 15, 2017
    More than 100 years after initial construction, a textile plant in the Southeast serving the booming automotive industry discovered it needed to rehabilitate portions of the structure...
    R&B_7-25_photo 1
    DOT Corner

    Colorado DOT culvert rehabilitation implements spray-applied lining

    July 27, 2017
    In January 2016, the Colorado Department of Transportation (CDOT) placed a project for public bid which included repair of several large-diameter highway culverts and a single...
    Bridges_Roadways image 1
    Highway Maintenance

    NCDOT installs GCCM for slope protection under I-95 bridge

    Feb. 22, 2017
    The North Carolina Department of Transportation (NCDOT) Bridge Maintenance Division 6 had a major erosion problem at the bridge piles underneath I-95 at Highway 87 in Cumberland...

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    All content from Clock Spring | NRI

    MIS Geopolymers Hidalgo
    Home

    Fundamentals of spray-applied geopolymer linings

    Nov. 7, 2018
    The aging and decaying state of wastewater systems is a global concern, specifically for large diameter wastewater pipelines. As the pipeline’s diameter grows, so does the price...
    Milliken WP
    Home

    The fundamentals for fiber-reinforced polymer (FRP) strengthening

    Aug. 8, 2018
    United States infrastructure is aging. In its 2017 Infrastructure Report Card, the American Society of Civil Engineers (ASCE) issued a grade of C+ for the condition of the country...
    Repaired
    DOT Corner

    SCDOT turns to FRPs to repair failing bridge column

    Oct. 26, 2016
    In June of 2016, the South Carolina Department of Transportation (SCDOT) was in the midst of building a new interchange at the intersection of I-85/I-385 in Greenville, S.C. During...
    Beulah Rd
    DOT Corner

    VDOT repairs culvert, avoids costly roadway rehabilitation with GCCM solution

    Aug. 17, 2016
    As a result of periodic culvert inspections, the Virginia Department of Transportation (VDOT) identified an existing triple-barrel steel-plate culvert south of Richmond, Va., ...
    Concrete Cloth Hydrating
    Highway Maintenance

    Contractor-friendly GCCM solution quickly rehabilitates I-95 in North Carolina

    June 22, 2016
    As the main U.S. highway along the East Coast, Interstate 95 is one of the busiest and most important in the country. Like many others, it requires constant maintenance and oversight...
    MIS Geospray McAllen 1
    Culvert Repair / Rehabilitation

    Rehabilitating a Texas-sized drain

    March 24, 2016
    In the border town of McAllen, Texas, dealing with storm water run-off is a challenge. For local municipalities, it is paramount to modify storm-water infrastructure to keep up...