Modular Expansion Joint Systems

Seismic Joints - : Startseite

MAURER Seismic Joints either accommodate seismic displacement by means of modular lamella systems or by a special Fuse Box System (predetermined breaking point device). With the help of these two systems, damage can be prevented or limited. Roadworthiness and crossing are ensured during and after the earthquake.

Steelflex® Modular Expansion Joint Systems | D.S. Brown

D.S. Brown Steelflex ® Modular Expansion Joint Systems have gained overwhelming worldwide acceptance for accommodating and sealing large joint movements on bridge structures. By incorporating the results of recent research activities, each joint system is designed to provide watertight, fatigue …

MODULAR EXPANSION JOINT Effective: May 19, 1994

Modular expansion joints and other materials erected according to the requirements of the specifications, and accepted, will be paid for at the contract unit price per foot (meter) for ERECTING MODULAR EXPANSION JOINT or ERECTING MODULAR EXPANSION JOINT - …

Expansion Joints - Michigan Technological University

Modular Expansion Joint Systems. Jason DeRuyver, P.E. (517) 242- 2988 • Acceptable suppliers limited to D.S. Brown Co. and Watson Bowman ACME • Manufacturer's representative to be on site during installation • Temperature adjustment required • Watertight integrity test must be performed

SPECIAL SPECIFICATION 4016 Modular Bridge Joint System

"Modular Bridge Joint System" of the size (minimum total movement capacity) specified. This price is full compensation for furnishing materials, services, labor, tools, equipment, and incidentals necessary to design, fabricate, inspect, test, and install the expansion joint system as specified. 3-3 4016 12-04

Modular Expansion Joints and Deck Drains

both modular expansion joints and elastomeric dams (2). At the time of those inspections, most of the modular joints were less than 5 years old. KTC personnel reinspected the expansion joints on many of those bridges in 1987. The results of those recent inspections were compared with the findings included in the 1981 report.

MODULAR EXPANSION JOINT SEALS - Connect NCDOT

MODULAR EXPANSION JOINT SEALS (6-07-05) 1.0 GENERAL Furnish and install modular expansion joint seals within the limits indicated on the plans. Obtain modular expansion joint seals from Fabricators that are AISC certified in Category I. Use a modular expansion joint seal that is a waterproof system such as WABOMODULAR

MODULAR EXPANSION JOINTS - IN.gov

The cost of reinforcing steel, concrete removal and new class C concrete for the replacement of existing structural expansion joint shall be included in the cost of structural expansion joint, replace. SECTION 906, BEGIN LINE 173, DELETE AND INSERT AS FOLLOWS: 906.07 Bridge Expansion Joints

MODULAR EXPANSION JOINTS - STs joint type SOMMA

STs's Modular Joints are designed as multiple or single support bar joints systems depending on the required range of movement and the intended application. They are designed to accommodate structural movements through on arrangement of adjacent connecting seals that have a self regulating gap system designed to ensure that all seals open ...

Modular Expansion Joints - Techstar

modular expansion joint systems are relatively minor. Any "Single Bar" modular expansion joint is capable of swiveling. TechStar modular joints of this type have been used on several key bridges within the "high earthquake zone" around San Francisco, California including, the San Francisco Airport …

mageba modular expansion joints – the benchmark for …

the watertight TENSA®MODULAR expan-sion joint, which was invented by mageba, has been continually developed in recent decades. The current 4th generation of the system fully accommodates these high demands. The TENSA®MODULAR expansion joint was developed, as the name suggests, as a modular system, with joints for specific needs built up from ...

Steelflex Modular Expansion Joint Systems - D.S. Brown

D.The modular expansion joint system shall be set to the proper width for the ambient temperature at the time of setting. This information is indicated in the shop plans. E.All forms and debris that tend to interfere with the free action of the expansion joint system shall be removed. Steelflex® Modular Expansion | Expansion Joint Systems ...

Modular Expansion Joint | Techstar

The Modular Expansion Joint System (MEJS) is a mechanical device installed in bridge expansion joint openings. The primary function of the MEJS is to permit vehicle traffic to travel smoothly across large expansion joint openings. It does this by dividing the large expansion joint openings into a …

Chapter 19 EXPANSION JOINTS - Nevada Department of ...

following will apply to the design of modular-type expansion joints: 1. Expansion Movement. Modular joints should only be considered where the anticipated total expansion movement exceeds 5 in. 2. Joint Support. The blockouts and supports needed for modular joint systems are large and require special attention when detailing.

Modular Expansion Joint - English language - YouTube

Feb 23, 2009· Modular Expansion Joint - English language ... How to repair an expansion Joint or a crack - ... How to install winged parking expansion joint system--THERMAFLEX from ...

Modular Joints Series 2000 - Canam-Bridges

One of the six, 23-m long modular joints installed on the Burlington Bay Skyway Bridge, located between Burlington and Hamilton, Ontario. MODULAR JOINTS Series 2000 modular joints have proven their effectiveness in hundreds of installations over the years. This joint system, which ensures the continuity of the road surface while maintaining a

3-DOF Modular Joints - DOSHIN RUBBER ENGINEERING - GO ...

Doshin Modular Expansion Joint System is a mechanical device installed in between bridge decks. Its main function is to allow for smooth vehicular movement across expansion joint openings. This is achieved by employing the use of lamella beams which divides the expansion joint openings into smaller individual gaps.

Modular Expansion Joints – Ideal for Large Span Bridge Joints

Modular expansion joints, also called GQF-MZL modular bridge joints, are composed by boundary beams, middle beams, cross girders, displacement control systems, bridge bearings, anchoring components and rubber sealing belts. modular expansion joints are suitable for longitudinal movements of 80 mm to 1200 mm.

Section 05835 - Modular Expansion Joint

A. Modular Expansion Joint System – An extruded joint with two or more neoprene seals held in place by edgebeams that are anchored to the structural elements such as decks and abutment and one or more transverse centerbeams parallel to the edgebeams. B. Working Drawings – Drawings produced by the Contractor that supplement the contract ...

Modular Expansion Joints - Sanfield (India

Modular joint systems effectively seal the joint gap, while keeping runoff water from passing through the substructure. The box seal system provides the ultimate in sealed modular joint design and reliability. The strip seal system uses an inner-locking single layer strip gland that is …

Modular Joints – Series 2000 - Canam-Bridges

Modular Joints – Series 2000. Series 2000 modular joints have proven their effectiveness in hundreds of installations over the years. This joint system, which ensures the continuity of the road surface while maintaining a watertight seal during large structural movement (more than 100 mm), has been in use in Canada for more than 30 years.

Modular Expansion Joint Systems (MEJS)

The Modular Expansion Joint System (MEJS) is a mechanical device installed in bridge expansion joint openings. The primary function of the MEJS is to permit vehicle traffic to travel smoothly across large expansion joint openings. It does this by dividing the large expansion joint openings into a …

Head Office Modular Expansion Joint System

The System The Modular Expansion Joint System (MEJS) is a mechanical device installed in bridge expansion joint openings. The primary function of the MEJS is to allow vehicle traffic to travel smoothly across large expansion joint openings. It does this by dividing the large expansion joint openings …

12SP-707C-01 DEPARTMENT OF TRANSPORTATION SPECIAL ...

The modular expansion joint system must seal the roadway deck surface, gutters, curbs and parapet walls as indicated on the plans, thereby preventing water from seeping or leaking through the joint area. Any seeping or leaking of water through the joint system will be cause for rejection. Design the modular expansion joint system as a

MODULAR EXPANSION JOINTS - STs joint type SOMMA

STs's Modular Joints are designed as multiple or single support bar joints systems depending on the required range of movement and the intended application. They are designed to accommodate structural movements through on arrangement of adjacent connecting seals that have a self regulating gap system …

New York State Department of Transportation - Technical ...

Technical Services - Materials - Approved List Joint Materials, Structural . MODULAR EXPANSION JOINT SYSTEMS. BRAND NAME

Bridge Deck Expansion Joints - Transportation Research Board

sults of the joint systems review and evaluation effort. SCOPE Bridge deck expansion joints are divided into the following three groups. 1. Modular expansion joint systems including finger and sliding plate dams, with 2 to 16 in. of movement, but generally more than 13 in. of movement.

Strip Seal, Modular and Finger Expansion Joints | Hennegan ...

Oct 28, 2014· Modular Expansion Joints D.S. Brown Steelflex® Modular Expansion Joint Systems have gained overwhelming worldwide acceptance for accommodating and sealing large joint movements on bridge structures. By incorporating the results of recent research activities, each joint system is …

Control Systems of Modular Expansion Joints - mageba …

2 Overview of modular expansion joint control systems 2.1 Principles of operation modular expansion joints The principle of operation of the modular expansion joint is based o n the division of the gap between the bridge deck and the abutment into a number of smaller gaps, separated by individual beams (called "lamellas"). ...

mageba | Infrastructure

TENSA-MODULAR expansion joints are used when the movements of a bridge exceed the capacity of a single gap joint. The watertight system, which was invented by mageba several decades ago, is designed on a modular basis and can be tailored to satisfy the specific requirements of …