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
- Category
- Garden , Other Rubber Products
K2 JOINT KOREA Co.
South Korea
- Verified Certificate
-
11
| 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
"Special rubber manufacturers"
BRIDGE BEARING & NEOPRENE BEARING PAD
1. Bridge Bearing
Fixed Side Restraints Bearing | * Transversely Fixed Side Restraints Bearing | Free Sliding in All Directions Bearing |
2. Neoprene Bearing Pad
│ Structure │
│ Special Features │
- It is very economic and easy to install.
- It has good durability, so no maintenance is necessary.
- There are characteristics of Neoprene such as resistance to oil, heat, wear & tear and low temperature.
│ Application │
- It can be applicable to bridge, building or other structure as a elastomeric rubber bearing.
- The shape can be made freely according to the Structure.
│ Limited Value of Design │
Classified Item | Unit | Limit | Remarks | |
Allowably Shear | Normal | 60% | Per Total Thickness of Rubber | |
At Earthquake | 150% | Per Total Thickness of Rubber | ||
Allowably Pressed | 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 |
200 x 250 | 200 x 300 | 250 x 300 | 250 x 400 | 250 x 450 | 300 x 500 | ||
200 x 250 | 200 x 300 | 250 x 300 | 250 x 400 | 250 x 450 | 300 x 500 | ||
200 x 250 | 200 x 300 | 250 x 300 | 250 x 400 | 250 x 450 | 300 x 500 | ||
200 x 250 | 200 x 300 | 250 x 300 | 250 x 400 | 250 x 450 | 300 x 500 | ||
200 x 300 | 250 x 300 | 250 x 400 | 250 x 450 | 300 x 500 | |||
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 | " | 100℃ X 22Hr | |
Ozonic Test | No Crack | " | 100PPHM X 38℃ X 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 | " | 100℃ X 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 |
- 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
Germany
Guatemala
Hong Kong(China)
India
Indonesia
Italy
Japan
Mexico
Netherland
Oman
Poland
Russia
Singapore
South Africa
Taiwan
Turkey
U.S.A
Ussr
Viet Nam
- Main Product
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