Bridge Bearing Neoprene Bearing Pad


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
Bridge Bearing Pad
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
rubber bridge bearing, rubber & products, neoprene bearing pad, bridge bearing pad
Category
Garden , Other Rubber Products

K2 JOINT KOREA Co.

Membership
VIP
Country / Year Established
South Korea South Korea / 2000
Business type
Manufacturer
Verified Certificate

11

DUNS

ISO

Product name Bridge Bearing Neoprene Bearing Pad Certification -
Category Garden
Other Rubber Products
Ingredients -
Keyword rubber bridge bearing , rubber & products , neoprene bearing pad , bridge bearing pad Unit Size -
Brand name Bridge Bearing Pad Unit Weigh -
origin South Korea Stock -
Supply type - HS code 4016991090

Product Information

 

editorimg

"Special rubber manufacturers"

 

BRIDGE BEARING & NEOPRENE BEARING PAD


1. Bridge Bearing


editorimg
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Fixed Side Restraints Bearing

* Transversely Fixed Side Restraints Bearing
* Longitudinally Fixed Side Restraints Bearing

Free Sliding in All Directions Bearing



2. Neoprene Bearing Pad

 


│ Structure │

 

editorimg

 


│ Special Features │

  1. It is very economic and easy to install.
  2. It has good durability, so no maintenance is necessary.
  3. There are characteristics of Neoprene such as resistance to oil, heat, wear & tear and low temperature.


│ Application │

  1. It can be applicable to bridge, building or other structure as a elastomeric rubber bearing.
  2. The shape can be made freely according to the Structure.


│ Limited Value of Design │


Classified Item

Unit

Limit

Remarks

Allowably Shear
Changeable Volume

Normal

60%

Per Total Thickness of Rubber

At Earthquake

150%

Per Total Thickness of Rubber

Allowably Pressed
Stress

Max.

6max

70kg/cm2

Min.

6min

15kg/cm2

Min. Value not Arise Slippage

Allowably Pressed Volume

δh

10%

Per Foot of Rubber

Configuration Value

Per Foot

SF

4.2

Per Foot of Rubber

Per Pad

ΣSF

1

Per All the Pad

Coefficient of Friction

μ

0.6

Against Concrete



│ Conditions of Design │

 

1. Elastomeric Bearing Pads are designed based on factors as followings

 

Expansion and Contraction of Beam

1

15m/m

Dead Loads

WD

35Ton

Live loads

WL

20Ton

Total Loads

W=WD + WL

55Ton

Horizontal Seismic Coefficient

KH 11

0.2

Width of Beam

b

450m/m 400m/m

 

 

2. If actual Beam is 450mm wide, providing that it is made of concrete and cuts off the both edge as 25mm, then calculating : 450mm - (25mm x 2)=400mm


│ Allowable Load of Elastomeric Bearing Pad │



 
Width(mm)
Weight(t)
30 Ton
40 Ton
50 Ton
60 Ton
70 Ton
Below 100 Ton
editorimg15 H

200 x 250

200 x 300

250 x 300

250 x 400

250 x 450

300 x 500

editorimg18 H

200 x 250

200 x 300

250 x 300

250 x 400

250 x 450

300 x 500

editorimg25 H

200 x 250

200 x 300

250 x 300

250 x 400

250 x 450

300 x 500

editorimg30 H

200 x 250

200 x 300

250 x 300

250 x 400

250 x 450

300 x 500

editorimg40 H

200 x 300

250 x 300

250 x 400

250 x 450

300 x 500

editorimg50 H

250 x 300

250 x 400

250 x 450

300 x 500

 

● According to KSM 6518 (when using Steel Plate 3m/m)


│ Physical and Mechanical Characteristics of Elastomeric Bearing Pad │

 

Classified Item

KS Standard

Testing Method

Remarks

Properties of Neoprene

Tensile Strength (kg/cm2)

OVER 175

KS M 6518

Elongation(%)

OVER 350

"

Hardness

60 ± 5

"

Shore A Hardness Tester

Permanent Shrinkage on Compression Set(%)

Below 35

"

100X 22Hr

Ozonic Test

No Crack

"

100PPHM X 38X 20%EL X 100Hr

Adhesive Test (kg/cm2)

Over 7.14

"

Against Steel, Rubber

Aging test of Neoprene

Changeable Ratio of Tensile Strength(%)

Below 15

"

100X 70Hr

Changeable Ratio of Elongation(%)

Below 40

"

"

Changeable Ratio of Hardness

Below 15

"

"

Properties of Products

Allowable Stress on Compression Set(%)

Below 7

KS F 4420

56kg/cm2

Sheared Stress at Low Temperature(kg/cm2)

Below 5.3

"

35Kg/cm2 X 25% Sheared Deformation

Tollerance of Dimension

Length. Width, Thickness (mm)

-0, +6

"

Each Thickness of Rubber (mm)

± 3

"

 

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

K2 JOINT KOREA Co.

Country / Year Established
South Korea South Korea / 2000
Membership
VIP
Business type
Manufacturer

11

DUNS

ISO

President
kim do gyun
Address
Paltan-myeon, Yul-am-gil, 121-14 . 2-dong, Hwaseong-si, Gyeonggi-do, Korea
Product Category
Industrial Supplies,Other Rubber Products
Year Established
2000
No. of Total Employees
1-50
Company introduction

We have manufactured and supplied specialrubber products applicable to a variety of industrial fields such asconstruction, civil work, special constructional structure bearing,building-purpose joint, logistic/transportation loading device, outdoor, chemical,food, machinery, ship, special anti-vibration, etc. We  will be devoted to continuous developmentbased on accumulated technology and experience and promise to supplydifferentiated product in construction, safety, durability, quality, andeconomy that can be applied to construction, civil work, railway bridge, etc.  
Wewill develop and manufacture the world’s best product, and will be reborn asthe company that does its best.

Thank you.

Kim Do-GYUN

Representative Director

 

 

 

 

Main Markets

China China

Germany Germany

Guatemala Guatemala

Hong Kong(China) Hong Kong(China)

India India

Indonesia Indonesia

Italy Italy

Japan Japan

Mexico Mexico

Netherland Netherland

Oman Oman

Poland Poland

Russia Russia

Singapore Singapore

South Africa South Africa

Taiwan Taiwan

Turkey Turkey

U.S.A U.S.A

Ussr Ussr

Viet Nam Viet Nam

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