CR-NR strip seal expansion joint for bridges

Strip Seal Expansion Joints Effectively Seal Bridges ...

Strip seal expansion joints are suitable for kinds of bridges which are curved, slope, skew and wide. They can also perform well on both new-built bridges and bridges have been built, both asphalt and bridge surface. It also can be used in the highway.

Steelflex® Strip Seal Expansion Joint Systems | D.S. Brown

Steelflex® Strip Seal Expansion Joint System For decades, cast-in-place Steelflex ® Strip Seal Expansion Joint Systems have provided superior watertight performance and longevity over bolt-down, segmental and pourable expansion joint systems.

Bridge Expansion Joint Repair Solutions Using BEJS from …

Jan 22, 2018 · Replace Failed Strip Seal Rubber with BEJS. BEJS has successfully been used as a retrofit for failed membranes in strip seals that are no longer manufactured or there is damage to the knuckle area of the rail. We recommend that the knuckle be filled in with our epoxy and the installation proceed as normal.

Strip Seal Expansion Joint | Deesawala Rubber

Bridge Expansion Joints system consists of an elastomeric gland mechanically locked between two steel edge members providing a superior watertight sealing system. The rugged design of the Strip Seal Expansion Joint can easily accommodate the high loads of vehicular traffic while effectively sealing expansion joints in bridges and structures ...

Bridge Deck Joints and Deck Joint Seals

Bridge Deck Joints and Deck Joint Seals Introduction ... Joint Seal Assembly (strip seal) Greater than4" Joint Seal Assembly(modularunit) ... 1. Determines the MR (Movement Rating) of all bridge expansion joints and prepares the Joint Movements Calculations sheets. 2. Consults with the Joint Seals and Bearings Technical Specialist for special

Bridge Expansion Joints & Strip Seal Expansion Joint ...

MODULAR STRIPE SEAL EXPANSION JOINT Modular Strip Seal Expansion joint is used for large movement from 0 to 2000mm. In addition to edge profiles, it has a series of supported intermediate beams and sseaks in a modular way to accommodate the movement of the joints. Each seal have a capacity to accommodate movement upto 80mm.

Location: E-4/249, Arera Colony, -462016, Bhopal

Expansion Joints | RJ Watson, Inc. - Bridge & Structural ...

RJ Watson has developed and installed Expansion Joint Systems on multitudes of bridges, highways and parking decks throughout the world.   The Silicoflex Joint Sealing System is an innovative highway and bridge expansion joint system that is cost effective, easy to install and offers a long, effective sealing …

Delastic® Preformed Compression Seals | D.S. Brown

Notes: Do not install compression seal at the maximum joint width opening if the joint is expected to open any further than this amount over time. To prevent installation difficulties, do not attempt to install compression seal in joint widths that are less than 50% of the nominal compression seal width without first speaking with your D.S. Brown Representative.

Bridge & Highway Maintenance

®Crete SiliconeSeal system is a high performance expansion joint system uti-lizing a dynamic two-part sealant between impact absorbing elastomeric headers. The flexible header of Wabo®Crete II coupled with Wabo®SiliconeSeal make it an ideal expansion joint system for the new construction or repair of existing joints.

Concrete Bridge Deck Joints: State of the Practice

Apr 14, 2011 · 0 5 10 15 20 Butt joint Sliding plate joint Finger joint Field-poured seal Asphalt plug joint Compression seal Strip seal Reinforced elastomeric joint Modular seal Types of Bridge Deck Joints Other Number of Responses. • Strip seals were most accepted type of joint, followed by finger joints.

BEJS Bridge Expansion Joint System from EMSEAL - Bridge ...

Dec 07, 2018 · B ridge E xpansion J oint S ystem, BEJS is a traffic-durable bridge and roadway expansion joint which provides a primary watertight seal. It is designed to handle harsh environmental conditions and features greater movement capability, better low temperature flexibility and higher temperature stability than other technologies.

Silicoflex Joint Sealing System | RJ Watson, Inc. - Bridge ...

The Silicoflex Joint Sealing System was developed as a direct response to bridge owners asking for a higher quality, longer lasting, more universal joint sealing system The Silicoflex System consists of an inverted ‘V’ shaped, preformed, extruded silicone rubber seal, with a single component silicone locking adhesive and a primer.

Strip Seal Joints – Series 1000 - Canam-Bridges

Since 1985, this patented system of strip seal joints has been used across Canada. These joints are designed to resist damage frequently caused by snow-plow blades, thus ensuring outstanding durability. Series 1000 joints are designed for use on bridges, viaducts, overpasses or multi-level parking garages, among others, and can accommodate movements of up to 150 mm in some cases.

Bridge Joints for Maximizing Driving Comfort

Rubber bridge expansion joints made of rubber, steel plate and angle iron are designed to strengthen the bearing capacity of bridges. Strip Seal Expansion Joints Strip seal joints with simple but strong structure can accommodate up to 80 mm movement and bear high load in bridges and highways.

Goodco Z-Tech expansion joints prevent structural damage

Goodco Z-Tech expansion joints are custom-designed and fabricated to accommodate the structural movements of highway bridges, multi-level parking garages as well as various civil engineering works such as dams, airports and others. Expansion joints ensure the continuity of bridge traffic while ensuring a watertight seal on the deck.

BASF Watson Bowman Acme | Wabo®SiliconeSeal - Bridge …

Wabo®SiliconeSeal is a dynamic, high performance; two-part silicone sealant designed for a variety of bridge expansion joint applications. The self-leveling, rapid cure of the Wabo®SiliconeSeal is ideal for joints where anticipated movements are +100%/- 50% of the joint opening.

Bridge Expansion Joints - Strip Seal Expansion Joint ...

Strip Seal Expansion Joint system consists of an elastomeric gland mechanically locked between two steel edge members providing a superior watertight sealing system. The rugged design of the Strip Seal Expansion Joint can easily accommodate the high loads of vehicular traffic while effectively sealing expansion joints in bridges and structures with movements.

BASF Watson Bowman Acme | Bridge Maintenance and …

Expansion joints are a critical link to the sustainability of a bridge structure. Effects of improper system selection will severely weaken the integrity of a bridge. WBA continues to enhance and improve the performance, preservation adn installation of bridge and highway joint systems.

What’s the big deal?

Structural Expansion Joints 2/16/2017 3 What’s the plan? Increase Maintenance Efforts Expand Bridge Joint Tool Box Provide Better Detailing Eliminate when possible!! Existing Tool Box • Large Expansions • Not a lot of alternatives… Expansion Joint M (Modular) • Fairly Dependable • Costly to Repair/Replace Expansion Joint SS (Strip Seal)

80mm Movement Steel Strip Seal Bridge Expansion Joints

Single gap expansion joint is a strip seal joint, which consists of two steel edge profiles with anchor loops and a replaceable sealing profile. The strong anchor loops ensure the reliable anchorage of expansion joint with bridge structure.

Online Store

Bridge expansion joint lube adhesive for installation of D.S. Brown’s bridge compression seals, strip seal and modular joint glands. 1521-Adhesive (Aron Alpha 202F) BUY NOW


criteria for the design and selection of expansion joints in bridges. 19.1 GENERAL 19.1.1 Overview Reference: LRFD Articles 14.4 and 14.5 ... The strip seal expansion joint is NDOT’s preferred deck expansion joint system for new bridges with estimated total design thermal movements ranging from 1 in to 5 in. The contractor will

Delastic® Bridge Seals (CV Series) - D.S. Brown

When any amount of Delastic® Bridge Seals (CV Series) are included in your order, there is a minimum order of $250.00. That cost can be met with any combination of items in the D.S. Brown Store. That cost can be met with any combination of items in the D.S. Brown Store.

Bridge Expansion Joints -

Bridge Expansion Joint Guide April 2019 Kevin Pruski, P.E. April 2019 . BRIDGE EXPANSION JOINTS . Bridge Expansion Joint Guide April 2019 Table of contents . 2 . ... • Bonded Strip Seal (SEJ-B) – Header Type Joints with Seal – Finger Joint and Modular Bridge Joint Systems (MBJS): 5 .


RTA conducts field inspections of bridge expansion joints covering all regions of New South Wales (ref BTD2008/10). Strip seals (of which “AC-AR” is the prime example) are identified as “having the smallest proportion of poor or failed joints” with “the sample size being relatively large”.

2013 Virginia Concrete Conference Joint Maintenance …

Typical Joint Systems Used in Virginia 6 The following types of joint systems may be found on existing bridges in Virginia: Armored Joints – Open or Sealed Hot Poured Sealer /Expansion Material Preformed Elastomeric Compression Seals Poured (Silicone) Seals Asphalt Plug Joints (limited number) Strip Seals Sliding Plate Joints

Chapter 28 Expansion Devices - Wisconsin Department …

WisDOT Bridge Manual Chapter 28 – Expansion Devices July 2018 28-3 28.1.1 General Use watertight expansion joints wherever possible according to the design criteria and of all structure lengths . On skews over 45°, strip seals mus t be oversized to compensate for racking of the joint.


4" JOINT Type Seal Opening Joint 4 SE-400 1 3 8 1 Type R Type R Type SSCM2 WELD LIMITS 1 STEEL SECTION Type Seal SE-500 5" JOINT 2" 2" smooth Grind top and back. Weld top 1 2 TABLE OF SEALED EXPANSION JOINT INFORMATION Skew angle Slab thickness Slab thickness 4" and greater" 7 1 less than 7 4 2 " 7 " 60° 4 barrier rail or median Toe of ...

Bridge Joint Materials | Air Tight, Flexible, Waterproof ...

The Crafco Matrix 501 Asphaltic Plug Bridge Joint System is a pre-measured, pre-blended, hot-applied bridge expansion joint system composed of a uniquely formulated polymer modified asphalt binder and select aggregate. Simply level the material and allow to cool. No compaction is required.

Bridge Expansion Joints -

Bridge Expansion Joint Guide April 2019 DESIGN Sealed Expansion Joint (SEJ) – Bonded Strip Seal (SEJ-B) • No overlay • Minimum slab and overhang 1thickness = 6.5-in. • Available in one size: – 4-in. »Min opening = 0-in. »Max opening = 4-in. »Total movement = 4 -in. 11

Expansion Joints - Strip Seal Expansion Joints ...

AMEENJI Strip Seal Expansion Joints are the most frequently employed types of expansion joints in road bridges.By special steel welding elements arranged side by side and equally controlled they are supported on special load carrying and control systems, intermediate sealing elements with form- and force-fit clamping as well as marked by a continuous anchorage in the structure with permanent …

WABO®Crete StripSeal - Bridge Single Cell Expansion Joint

The Wabo®Crete StripSeal expansion joint system is a unique and superior joint system used in the construction and rehabilitation of expansion joints for bridges and parking decks. When poured into the block-out, Wabo®Crete II flows and completely fills any voids, spalls or …

Strip Seal Joint | Techstar

Strip Seal Joint Accommodates 0-80 mm of movement Strip Seal is a mechanical device adapted for sealing an elongated gap formed between two adjacent road slab sections by providing a continuous support for vehicles crossing the gap while allowing the desired temperature responsive movement of the road slab sections.



751.13 Expansion Joint Systems - Engineering_Policy_Guide

When preformed compression joint system or strip seal expansion joint system cannot be used, then use flat plate expansion joint system in accordance with EPG 751.13.5 Flat Plate Expansion Joint System or use finger plate expansion joint system in accordance …

Elastomeric Joints And Seals - DOSHIN RUBBER …

DOSHIN AP Joint Systems is an asphaltic plug joint which is suitable for low to medium movement capacity expansion joints on highway bridges and other selective structures. The maximum design movement for this joints are ±25mm on horizontally and ±1.5mm on vertically.

Strip Seal Expansion Joint - Manufacturers & Suppliers ...

STRIP SEAL EXPANSION JOINTKanta Rubber Pvt Ltd is manufacturing and supplying Strip Seal Expansion Joints for more than two decades. With the vast and varied experience acquired over the years helped in developing a new design of the edge beam. This unique "F" shaped edge beam is a hot rolled structural.....


Strip seals are the preferred joint alternative for bridge lengths greater than 250 ft. because they have proven to provide the best long-term performance. Strip seals shall be used for all new construction where the total joint movements are expected to be 4 in. or less and the skew is less than or equal to 25°.

Bridge Standard Drawings and Forms | Missouri Department ...

The exclusive purpose of the electronic Bridge office standard plans and forms is to provide information as a convenience to those who access it. The electronic drawing files and forms contained herein do not constitute official Missouri Highway and Transportation Commission or Missouri Department of Transportation contract documents, as they bear neither the seal nor signature of the State Bridge …

19. Expansion Joints and Bearings

movement of the joint. For bridges with expansion joints, avoid skews between 25 degrees and 35 degrees due to plow snagging . Other Geometric Considerations Horizontally curved bridges and bridges with other special geometric elements, such as splayed girders, do not necessarily expand and contract in the longitudinal direction of the girders.

What’s the big deal?

Structural Expansion Joints 2/16/2017 3 What’s the plan? Increase Maintenance Efforts Expand Bridge Joint Tool Box Provide Better Detailing Eliminate when possible!! Existing Tool Box • Large Expansions • Not a lot of alternatives… Expansion Joint M (Modular) • Fairly Dependable • Costly to Repair/Replace Expansion Joint SS (Strip Seal)

Pages - Standard Bridge Drawings

Active Standard Bridge Drawings January 18, 2019. Down load entire set of Standard Bridge Drawing & Revisions From the list below, Click on the icon in the PDF, DGN or SUP. column to download files. PDF – Standard Bridge Drawing in Adobe portable document format

Improved Bridge Expansion Joints

Improved Bridge Expansion Joints Research Report KTC -11-17/SPR 405-10-1F Kentucky Transportation Center. Our Mission ... In joints with openings less than one inch, neoprene strip seals were reported as being the most successful type. Over 75 percent of the participating states included .

Seal Strips Bridge Expansion Joints For Myanmar - Buy ...

seal strip expansion joints for roads Bridge expansion joints are designed to allow for continuous traffic between structures while accommodating movement, shrinkage, and temperature variations on reinforced and prestressed , composite, and steel structures.

Performance of Strip Seals in Iowa Bridges, Pilot Study

possible causes of the premature failures of strip seals in Iowa bridges. 1.3 Overview and Scope To accomplish the research objective, existing information was assembled and analyzed and detailed investigations of the strip-seal expansion joints on twelve Iowa bridges were carried out.

Chapter 9 Bearings and Expansion Joints

Expansion Joint Specialist and the Bridge Design Engineer for recommendations and approval. B. Steel Bridges Use L-type abutments with expansion joints at the ends for multiple-span bridges. Semi-integral construction may be used in lieu of expansion joints for single span bridges under 300 feet with the approval of the Bridge Design Engineer.

WABO®StripSeal (Bridge) - BAS Expansion Joints (NZ ...

Sealing joints on bridges and parking decks. Skewed joints. High impact and repetitive loading conditions. Expansion joint applications with a maximum movement of 127mm (Note that over 85mm a coverplate must be used as per NZ Bridge Manual V.3) New construction or repair and maintenance of existing expansion joint systems.


14.2.2 Strip Seal Expansion Joints [] f) Based on the point of fixity of each segment, the maximum movements can be determined for the design of joints and bearings. Minnesota bridges with parapet type abutments typically have strip seal expansion joints at the abutments to isolate superstructure movements from the abutments.

Standard Drawings - NCDOT

Standard Drawings Currently selected; AGC and ACEC Minutes; Drawing Submittal Status and Design Notes; ... Bridge Approach Slab For Prestressed Concrete Cored Slab Unit (Sub-Regional Tier) ... Strip Seal Expansion Joint Details For Barrier Rail.


EXAMPLE EXPANSION DEVICE STRIP SEAL) INCH 1 21 APPENDIX A EXAMPLE 5 - EXPANSION DEVICE (STRIP SEAL) 0 - 4 INCH GENERAL INFORMATION PROJECT VARIABLES Bridge Properties Superstructure Type Bridge Concrete Expansion Length L = 150.00 ft Skew Skew = 20 ° Measured from a line normal to bridge L Thermal Coefficient 6.0E-06 in./in./°F AASHTO

Construction Strip Seal Bridge Joint For Bridge Expansion ...

Construction Strip Seal Bridge Joint For Bridge Expansion , Find Complete Details about Construction Strip Seal Bridge Joint For Bridge Expansion,Bridge Joint,Strip Seal Bridge Joint,Expansion Joint Bridge from Supplier or Manufacturer-Nanjing Avida Engineering Materials Co., Ltd.


bridge sheet by date checked checked checked by date expansion joint notes subdirectory strip_seal-bc.dgn locator as noted pjp abh nhdot 4/13 english/exp-jts nhdot 4/13 2/89 2/89 have been backfilled to within 3'-0" of finished grade. (6) the expansion joint assembly shall be installed only after both abutments pavement.


expansion joints that accommodate small movements. Therefore, for new bridges the office has eliminated use of compression seals in favor of strip seals. At skews above 30 degrees, strip seals lose movement capacity and may not be practical. For movements larger than strip seals can accommodate the office designs and specifies finger joints.

Bridge Expansion Joints - Ekspan Ltd

EC & EW Joint Seals (Type 4) Seal type expansion joints are used at road level, especially on car parks and some bridge structures. The main function of expansion joints is to absorb movements of bridges caused by changes in temperature, thus avoiding any bulge dip or gap that would otherwise form on the top surfaces.

Strip Seal Expansion Joint at Best Price in India

Find here online price details of companies selling Strip Seal Expansion Joint. Get info of suppliers, manufacturers, exporters, traders of Strip Seal Expansion Joint for buying in India. IndiaMART. Get Best Price. ... Strip Seal Expansion Joints, For Bridge Constructions, Size: 40 and 50 mm gap. Rs 3,600/ Meter Get Latest Price. Size: 40 and ...