INSTALLATION MANUAL FOR MODULAR …
The expansion joint is laid on transversally placed wooden beams approx. 40 -60 cm above the recess. Shuttering plates of 3 mm thickness are then welded to the underside of the joint Gaps, resulting from the wooden beams, are to be sealed prior lowering the joint into the recess.">

how to install modular expansion joints system

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INSTALLATION MANUAL FOR MODULAR …

The expansion joint is laid on transversally placed wooden beams approx. 40 -60 cm above the recess. Shuttering plates of 3 mm thickness are then welded to the underside of the joint Gaps, resulting from the wooden beams, are to be sealed prior lowering the joint into the recess.

Modular Expansion Joints - Techstar

TECHSTAR // Modular ExpansIon JoInts 2 s IntroductIon Modular ExpansIon JoInt 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 permit vehicle traffic to travel smoothly across large expansion joint openings. It does this by dividing the ...

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Steelflex Modular Expansion Joint Systems

Selection of the proper Steelflex® Modular Expansion Joint System is based primarily on the anticipated structural movement at the joint location. For joint assemblies oriented perpendicular to the structural movement, simply select the Steelflex® Modular Expansion Joint System with a total movement range larger than the anticipated structural

Chapter 9 Bearings and Expansion Joints Contents

Expansion Joint Specialist and the State Bridge Design Engineer for recommendations and approval. In all instances, the use of intermediate expansion joints should be avoided wherever possible. The following table provides guidance regarding maximum bridge superstructure length beyond which the use of either intermediate expansion joints or modular

Bridge Maintenance Manual

Jan 01, 2014 · Procedures: 1. Obtain replacement parts from the original manufacturer and consult with the manufacturer regarding replacement procedures. 2. For replacing neoprene glands of modular joints, follow procedures similar to those described for replacement of strip seal glands in Section 1.3.3 of this manual.

MAURER Expansion Joints

MAURER Modular Expansion Joints for movements > 100 mm, also known as lamella joints, are the most common type of roadway joints used in road bridges worldwide. This highly flexible modular system enables adapting the number of lamellas to the structural

Bridge Deck Expansion Joints

3. Strip seals and armored expansion joint systems, includ­ ing preformed neoprene seals, with 1/2 to 4 in. of movement. The bridge deck expansion joint systems that were evaluated in Pennsylvania are listed and abbreviated this report as follows: 1. Modular expansion joints-ACMA Wabo-Maurer Delastiflex Finger dam AM WM DE FD 2.

Strip Seal, Modular and Finger Expansion Joints | …

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 designed to provide watertight, fatigue resistant, long-term ...

Steelflex Modular Expansion Joint Systems

Selection of the proper Steelflex® Modular Expansion Joint System is based primarily on the anticipated structural movement at the joint location. For joint assemblies oriented perpendicular to the structural movement, simply select the Steelflex® Modular Expansion Joint System with a total movement range larger than the anticipated structural

Chapter 9 Bearings and Expansion Joints Contents

Expansion Joint Specialist and the State Bridge Design Engineer for recommendations and approval. In all instances, the use of intermediate expansion joints should be avoided wherever possible. The following table provides guidance regarding maximum bridge superstructure length beyond which the use of either intermediate expansion joints or modular

14.1 GENERAL REQUIREMENTS 14.2 CODE …

modular joints, the use of oversized glands shall not be made solely onbased initial construction cost alonebut also consider the durability of the joints. Evaluate on a case-by-case basis. Appendix A contains a design example for a strip seal expansion. 14.4.5 Modular Joints

Special Specification 4005: Modular Bridge Joint System

Modular Bridge Joint System 1. DESCRIPTION Design, fabricate, test, and install a modular bridge expansion joint system consisting of multiple elastomeric seals, center beams, edge beams, and support bars. 2. GENERAL REQUIREMENTS Provide a fully assembled system conforming to latest AASHTO LRFD Bridge Design Specifications and

Steelflex Modular Expansion Joint Systems

necessary to desgi n, fabrci ate, inspect, test and install the expansion joint system as specified. B.The expansion joint assembly consists of a modular, multiple seal joint system that will allow movements as shown and noted in the plans. The configuration of the expansion joint system shall consist of preformed

Bridge Maintenance Manual

Jan 01, 2014 · strip seal joints for low movement joints and finger joints for higher movement joints. However, other joints encountered could include modular joints, compression seal joints, and bolt-down joints. Components of joint systems could also include steel sliding plates for bridge decks, barrier rails, or sidewalk elements at expansion joints.

MAURER Expansion Joints

MAURER Modular Expansion Joints for movements > 100 mm, also known as lamella joints, are the most common type of roadway joints used in road bridges worldwide. This highly flexible modular system enables adapting the number of lamellas to the structural

Strip Seal, Modular and Finger Expansion Joints | …

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 designed to provide watertight, fatigue resistant, long-term ...

COFLEX CM joints: modular system of different heights for ...

COFLEX CM is a modular expansion joint system composed of clips that vertically interlock to create movement joints that match the height of the mortar bed + tile flooring. The system consists of two co-extruded clips: open clips (CM 200 P) which click into each other at 15 - 20mm intervals to achieve the desired height, and a closed clip (CM ...

Expansion Joints | FIP MEC S.r.l.

Finger expansion joints with mechanical anchoring system made by means of threaded rods fixed with epoxy resin or, alternatively, multidirectional clamps. The standards cover longitudinal displacements from 50 mm (± 25 mm) to 500 mm (± 250 mm).

MODULAR EXPANSION JOINT Effective: May 19, 1994

MODULAR EXPANSION JOINT Effective: May 19, 1994 Revised: October 23, 2020 Description. This work shall consist of furnishing and installing a modular expansion joint(s) as shown on the plans, and according to applicable portions of Section 520 …

12SP-707C-01 DEPARTMENT OF TRANSPORTATION …

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

(PDF) Modular expansion joints for joint openings in the …

Modular expansion joints are assemblies that ensure the driveab ility and continuity. of the pavement construction at the expansion points and supp ort …

Wabo®Modular System - Armored Joint Systems - Bridge ...

Model Numbers: #STM #D Lasts Longer Than Other Bridge Components. Field proven under the toughest bridge conditions everywhere in the world, the Wabo ® Modular joint system is made to order in accordance with the highest fabrication standards and can be engineered to meet a variety of conditions and movement requirements.