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Bridge Elastomeric Expansion Joints to Iran

Basic Info

Model No.:  Displacement 60-330mm

Product Description

Model NO.: Displacement 60-330mm Metarial: Rubber, Steel Plate Trademark: Dacheng Specification: As Drawing Requests HS Code: 40169990 Material: Neoprene Usage: Concrete Joint Transport Package: in Pallets or Wooden Cases Origin: China Contact information
Sales Manager:   Ms Jenny Lee
Mobile Phone:    +86-18678456530
Tel:                       86-318-8538202
Fax:                      86-0318-2210707
Website:              www.zqdcrubber.com
Companies:       Zaoqiang Dacheng Rubber Co.,Ltd.


DESCRIPTON OF THE RUBBER EXPENSION JOINT

Rubber Bridge Expansion Joint system comprises of 8 NO. Standard models designed to accommodate
movement up to 330mm by shear deformation of the elastomer between the steel components. Each
model of our Rubber Bridge Expansion Joint incorporates steel angles designed to be bolted to the
structural deck and a steel bridging plate system which spans the open joint gap. The elastomer case is
highly resistant to oils, solvent spillage and the trafficked surface includes an anti-skid pattern for safety
having a rubber to rubber coefficient of static friction of 0.69. Each model of our Rubber Bridge Expansion
Joint is specifically designed to accommodate horizontal and skew movement and will also
accommodate vertical movement due to rotation of up to 6mm.

Bridge Elastomeric Expansion Joints to Iran

FEATURES OFTHE RUBBER EXPENSION JOINT

As one of the company's main series of products, our Rubber Expansion Joint stands most competitive
position in the domestic & abroad markets of same industry by its convenient installation, stable running,
waterproof, dustproof, little noise, light weight, and low cost and other features.
Rubber Bridge Expansion Joint is the flexible transformation when using high elasticity to adapt the
change of temperature. And our Rubber Bridge Expansion Joint got good reputation of bridge
engineering  by its convenient installation,stable running, waterproof, dustproof, little noise, light weight,
and low cost and other features.

APPLICATION OF RUBBER EXPENSION JOINT

Rubber Bridge Expansion Joint is used in Highway bridge decks,Service ramps,Multi- storey car parks
and so on. Rubber Bridge Expansion Joint is used to prevent buildings or bridges appear some cracks
because of climate change.

CONSTRUCTION PROGRAMS OF RUBBER EXPENSION JOINT

(1) Set out and cut Rubber Bridge Expansion Joint.
(2) Excavate and clean the Rubber Bridge Expansion Joint area.
(3) Drill holes to locate the anchor bolts.
(4) Place the rebar mat and mold.
(5) Pour bottom concrete layer.
(6) Install comb-shaped steel plate.
(7) Pour side concrete.
(8) Maintenance the Rubber Bridge Expansion Joint.

Bridge Elastomeric Expansion Joints to Iran


TYPES OF BRIDGE  EXPENSION JOINT

1. Modular Rubber Bridge Expansion Joint
2. SGF series Rubber Bridge Expansion Joint
3. TST bridge elastomeric expansion joint
4. TST seamless Rubber Bridge Expansion Joint
5. Steel finger Rubber Bridge Expansion Joint

THE WHOLE REQUIREMENTS OF RUBBER EXPENSION JOINT
 
Items Rubber
Plate-type Combined type
1. Max horizontal frictional resistance of
expansion and compression(KN/m)
<18 ≤8
2. Max vertical deviation or deformation
of expansion and compression
-3-3 -2-2

 
THE APPEARANCE QUALITY OF THE RUBBER EXPANSION JOINT AND
SEALED BELT
 
Name of defects Quality standard
Skeleton steel exposed Not allowed
Steel plate with crack or peel Not allowed
Spray frost, brittle and crack Not allowed
Obvious cracking without glue Area is not more than 30 mm * 5 mm, depth is less
than 2mm defect.Per linear meter cannot appear 4
defects.
Bubbles, impurities Not more than 0.5% of the products' surface area.
Per place is not more than 25mm and the depth
is not more than 2mm
Bolt positioning hole
deflection and cracking
Not allowed
Connecting channel craze
and cannot close strictly.
Not allowed

THE INNER QUALITY OF PLATE TYPE RUBBER EXPANSION JOINT
 
Names Quality requirements
The position of steel plate and
angle steel after sawing
The position of steel plate and angle steel must
be accurate. Plane position deviation is ±3 mm,
height position deviation is between -1mm and
2mm.
The bond of steel plate
and rubber
Steel plate and rubber binder should be solid
and without delamination phenomenon

THE TABLE OF RUBBER EXPANSION JOINT SIZE
Model Movement
accommodation
Module
Length
Module
width
Stud
depth
Stud
diam
Module
weight
150 38mm 1750mm 240mm 35mm 12mm 30kg
200 50mm 1830mm 274mm 40mm 12mm 48kg
250 65mm 1830mm 356mm 46mm 16mm 68kg
300 76mm 1830mm 432mm 52mm 20mm 88kg
400 102mm 1830mm 590mm 54mm 20mm 150kg
650 165mm 1830mm 724mm 75mm 24mm 272kg
900 230mm 1830mm 890mm 93mm 24mm 375kg
1300 330mm 1220mm 1204mm 127mm 30mm 451kg


Bridge Elastomeric Expansion Joints to Iran


 

Contact us if you need more details on Bridge Rubber Expansion Joint. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bridge Expansion Jointexpansion Joint、Bridge Expansion Joint. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bridge Expansion Joint > Rubber Expansion Joint

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