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concrete joint sealing methods

  • Precast Concrete Joints: A General Overview

    Precast Concrete Joints: A General Overview

    May 28, 2010 · In most cases, sealing the joint space is necessary to prevent infiltration of groundwater and exfiltration of liquids conveyed by the structure. The focus here is on rubber gaskets for concrete pipe joints, but rubber gaskets are certainly not the only means of sealing precast concrete joints in pipe or other structures.

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  • Repairing Joints In Concrete Slabs| Concrete Construction .

    Repairing Joints In Concrete Slabs| Concrete Construction .

    Dec 21, 2005 · Bill Perenchio, a Northfield, Ill., concrete consultant and an expert in this area, has written a number of articles on the topic. Perenchio says that even if joint caulking has been injected, joints soon become unsupported due to the opening of the joint as the concrete dries and shrinks.

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  • Control Joint Sealants | Sika Corporation U.S.

    Control Joint Sealants | Sika Corporation U.S.

    Provides even load transfer across floor joints, thereby protecting joint edges from breaking down under traffic. Two components, easy to use, 1:1 mix ratio. Improved consistency to allow easier dispensing and reduced blockage of equipment. Seals joints from collecting dirt, .

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  • What are the Methods of Concrete Crack Repair?

    What are the Methods of Concrete Crack Repair?

    This method involves enlarging the crack along its exposed face and filling and sealing it with a suitable joint sealant (Fig.1). This is a common technique for crack treatment and is relatively simple in comparison to the procedures and the training required for epoxy injection.

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  • Sealing Joints in a Concrete Slab - The Concrete Network

    Sealing Joints in a Concrete Slab - The Concrete Network

    Sealers and fillers for concrete joints are not the same thing and have very different purposes. While it's not always necessary to seal or fill a joint, here are a few things to think about: A sealer is soft and able to accommodate the concrete slab's expansion and contraction.

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  • Evaluation of Joint Sealants of Concrete Pavements

    Evaluation of Joint Sealants of Concrete Pavements

    of a joint sealant in the concrete pavement is proposed based on various models developed in project 1371 and this project, namely, the material behavior model, the bond strength model, and the performance modeL The procedure can be used by the highway agency to properly

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  • Best Waterproofing Concrete Sealer - Concrete Sealer Reviews

    Best Waterproofing Concrete Sealer - Concrete Sealer Reviews

    The market for concrete sealers is crowded with products all professing the same level of protection, quality, and benefits. For consumers well versed in concrete, as well as for homeowners who just want to protect their homes, the plenitude of information is overwhelming.

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  • Concrete Sealers - Exterior Stain & Sealers - The Home Depot

    Concrete Sealers - Exterior Stain & Sealers - The Home Depot

    A concrete waterproofer helps make your home free of mildew and humidity indoors. Driveway sealers can make your driveways last longer, look new, and give a boost your curb appeal. Concrete or cement sealers protect bare and painted concrete floors while offering resistance to stains and chemicals so the surface withstands the test of time.

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  • Concrete Sealers - Exterior Stain & Sealers - The Home Depot

    Concrete Sealers - Exterior Stain & Sealers - The Home Depot

    A concrete waterproofer helps make your home free of mildew and humidity indoors. Driveway sealers can make your driveways last longer, look new, and give a boost your curb appeal. Concrete or cement sealers protect bare and painted concrete floors while offering resistance to stains and chemicals so the surface withstands the test of time.

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  • David P. Whitney - Research Library

    David P. Whitney - Research Library

    Highway Administration. Research Study Title: "Improved Methods for Sealing Joints and Cracks in Portland Cement Pavement" 16. Ab.troct This report presents the results of laboratory tests, field studies, and literature searches which pertain to the behavior of concrete pavement joints, slabs, and joint sealing materials.

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  • WO1998032930A1 - Method for sealing joints in concrete .

    WO1998032930A1 - Method for sealing joints in concrete .

    The invention relates to a method for sealing construction and settlement joints in concrete buildings. The sealing takes place with the aid of a profile section (16, 18), having the form of joint-tape or injection hose, and made of elastomer material whose surface can swell at least partially upon water absorption.

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  • Concrete Joint Sealing Machines | Products & Suppliers .

    Concrete Joint Sealing Machines | Products & Suppliers .

    .pipe into bell end of last laid pipe, adjusting pipe to line and grade and sealing joints with cement or other sealing compound; assists in the pouring of concrete by spreading concrete, cleaning . either by hand or machine, delivering material to masons.

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  • SECTION 079200 - JOINT SEALANTS

    SECTION 079200 - JOINT SEALANTS

    Joint Surface Cleaning: Clean joints prior to installing joint sealants using materials and methods recommended by sealant manufacturer. Comply with ASTM C 1193. Remove curing compounds, laitance, form-release agents, dust, and other contaminants.

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  • Concrete Joint Sealing Machine, Concrete Joint Sealing .

    Concrete Joint Sealing Machine, Concrete Joint Sealing .

    A wide variety of concrete joint sealing machine options are available to you, such as new, used. There are 1,103 concrete joint sealing machine suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply of concrete joint sealing machine respectively.

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  • Concrete Joints - Types, Placing Tips & Appearance .

    Concrete Joints - Types, Placing Tips & Appearance .

    This is where joints come into play. Although many building elements are designed and built with joints, including walls and foundations, we'll limit this discussion to joints in concrete slabs. Here's an overview of the types of joints, their function, and tips for locating and installing joints.

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  • Filling Control Joints - VersaFlex

    Filling Control Joints - VersaFlex

    Time has proven the advantages of polyurea as a joint filler and a joint sealant. But concrete is continuously susceptible to movement and atmospheric conditions. This is why joints and joint fillers are like any other system in a building which require regular inspection and maintenance.

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  • Concrete Joint Sealing Machine, Concrete Joint Sealing .

    Concrete Joint Sealing Machine, Concrete Joint Sealing .

    A wide variety of concrete joint sealing machine options are available to you, such as new, used. There are 1,103 concrete joint sealing machine suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply of concrete joint sealing machine respectively.

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  • Joint Sealants - Concrete Joint Sealant Products - W. R .

    Joint Sealants - Concrete Joint Sealant Products - W. R .

    The POURTHANE joint sealant line is designed for sealing concrete and metal joints in a variety of applications, including sidewalks, balconies, pavement, terraces, warehouses, factories, civil structures, plazas, and pitch pans. Its one-component technology offers ease of use and cost-effectiveness.

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  • Post Installation Evaluation and Repair of . - Concrete Pipe

    Post Installation Evaluation and Repair of . - Concrete Pipe

    The Indirect Design Method is the most common design method utilized by design professionals. RCP has been successfully designed utilizing the Indirect Design Method since the early 1900s.

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  • David P. Whitney - Research Library

    David P. Whitney - Research Library

    Highway Administration. Research Study Title: "Improved Methods for Sealing Joints and Cracks in Portland Cement Pavement" 16. Ab.troct This report presents the results of laboratory tests, field studies, and literature searches which pertain to the behavior of concrete pavement joints, slabs, and joint sealing materials.

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  • SEALANT STANDARD TEST METHODS - ascouncil

    SEALANT STANDARD TEST METHODS - ascouncil

    This test method covers an accelerated laboratory procedure to determine if a sample of a joint sealant will stain the substrate when in contract with masonry, concrete, or stone (such as marble, limestone, sandstone, and granite).

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  • BoxCulvert - Precast Concrete Box Culvert Joint Sealant

    BoxCulvert - Precast Concrete Box Culvert Joint Sealant

    Box Culvert Sealing Guide To properly understand the best method of sealing the joint of a precast concrete product, some of the myths and misconceptions about sealants must be discussed.

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  • Watertight Concrete Construction Solutions - Sika Canada

    Watertight Concrete Construction Solutions - Sika Canada

    of concrete admixtures for the production of watertight concrete is supported by a complete spectrum of products for watertight joints including waterstops, single use or re-injectable injection hose systems, swelling waterstops and versatile sealing systems that can be applied before or after the placement of concrete.

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  • ASTM C1193 - 16 Standard Guide for Use of Joint Sealants

    ASTM C1193 - 16 Standard Guide for Use of Joint Sealants

    4.1 This guide provides information and guidelines for consideration by the designer or applicator of a joint seal. It explains the properties and functions of various materials, such as sealant, sealant backing, and primer, among others; and, procedures such as, substrate cleaning and priming, and installation of the components of a sealed joint.

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  • How to Seal or Repair Cracks in Concrete Walls, Floors or .

    How to Seal or Repair Cracks in Concrete Walls, Floors or .

    How to seal control joint & expansion joint cracks in concrete slabs. Here we discuss how to choose among and apply the alternative methods for repairing or sealing cracks in masonry surfaces such as poured concrete floor slabs, concrete foundation walls, or brick or masonry block foundation walls.

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  • Manual of Practice - Federal Highway Administration

    Manual of Practice - Federal Highway Administration

    This Manual of Practice is an updated version of the 1993 SHRP Joint Seal Repair Manual. It contains the latest information pertaining to the performance of sealants and resealing methods, the availability and relative costs of sealant materials, and the

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  • How to Fix a Gap Between Concrete and Asphalt | Home .

    How to Fix a Gap Between Concrete and Asphalt | Home .

    Over time, the wood or composite expansion joint that separates concrete and an asphalt surface can deteriorate. When this happens, weeds and grasses take root in the gap.

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  • ACI 224.3R-95 Joints in Concrete Construction - bpesol

    ACI 224.3R-95 Joints in Concrete Construction - bpesol

    Aspects of various joint sealant materials and jointing tech-niques are discussed. The reader is referred to ACI 504R for a more com-prehensive treatment of sealant materials, and to ACI 224R for a broad . ACI 224.3R-95 Joints in Concrete Construction Reported by ACI Committee 224

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  • Precast Concrete Joints: A General Overview

    Precast Concrete Joints: A General Overview

    May 28, 2010 · In most cases, sealing the joint space is necessary to prevent infiltration of groundwater and exfiltration of liquids conveyed by the structure. The focus here is on rubber gaskets for concrete pipe joints, but rubber gaskets are certainly not the only means of sealing precast concrete joints in pipe or other structures.

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  • Concrete Expansion Joints: Keep them Watertight and Crack .

    Concrete Expansion Joints: Keep them Watertight and Crack .

    So let's get started and seal your concrete expansion joint so it's protected from the effects of weather! Removing Old Material from a Concrete Expansion Joint Concrete expansion joints are also known as isolation joints. Like I said in the intro these joints allow concrete pads to expand and contract during freeze-thaw cycles.

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