Sandhya Enterprises
Jeedimetla, Hyderabad, Telangana
GST No. 36GNLPS1299P1ZS
08048977570 91% Response Rate
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- Slab Seal Expansion Joint for Bridge
TheStrip Seal Expansion Jointsystem is a unique concept for effectively sealing expansion joints in bridges and structures with movements up to 125 mm. Single-Seal Expansion Joints are available in different versions for constructive systems exposed to traffic. In all types of constructive systems there is clear distinction between the two main functions "inflexible anchoring" and "watertight connection“. This allows for best possible adjustment of the two components sealing profile and edge construction to the conditions of the traffic road.
Strip Seal Expansion Joint Key Features:
Strip Seal Expansion Joint Description :
The Bridge deck expansion joints is an important element in the functioning of bridge structures. When joints fail to fnction properly they can create problem out of proprtion to their size. Selection of a good joints for use can create fewer bridge maintenance problems there for Indian Ministery of Roads Transport & Highways (MORT& H ) has setup certain guidelines for the Design, Manufacture and Installation of Strip Seal Expansion Joint in India.
Types Of Strip Seal Expansion Jointwe Design, Manufacture, Supply, Replace, Supervision & Installation
COMPRESSION SEAL JOINT:
is used for smaller range movements from 0 to 40mm. It consist of two angles with an elastomeric seal. The seal is installed in compressed position This Joint is ideal for replacement of old joint and for new project.
Strip Seal Expansion Joint :
Strip Seal Expansion Joint is used for medium movement from 0 to 80mm. It consists of two edge profiles with an elastomeric seal in between. The edge profiles are generally cast into a noising of the structure. These Strip Seal Expansion Joint are expected performance life more than twenty five years. This is most popular and expected joint system among Bridge Consultants and Engineers worldwide.
| Minimum Order Quantity | 50 Piece |
| Thread Size | 50 x 320 x 1000 mm |
| Brand | Sandhyaflex |
| Surface Finish | Smooth Finish |
| Material | Rubber |
| Size | 50mmx320x1000mm |
| Operating Temperature | 27 to 50 Deg C |
| Color | Black |
| Usage/Application | 1. Steel structure are to be inserted as shown above in either sides, little lowered position. 2. To |
| Range Of Width Provided | 320mm |
| Features | Weather Resistance |
| Corrosion Resistance | Corrosion Resistance to Weather |
| Diameter | 50x320x1000mm |
| Model Name/Number | 50mmSANDHYAFLEX-SSEJ |
| Shape | Squire |
| Surface Finishing | Smooth |
| Thickness | 50mm |
| Working Temperature | 50 Deg C |
Slab Seal Expansion Joint Unitary & The high efficiency, no maintenance, water proof, durable steel reinforced elastomeric slab-seal type expansion joints for bridges was introduced by SANDHYA ENTERPRISES under the brand name of 'SANDHYAFLEX' in early 2016's. 'SANDHYAFLEX brand Slab Seal Expansion Joints' joints are available in different models with movement capacities ranging from 20 mm to 230 mm, which is catered by the shear deformation of elastomeric slab units and thereby provides a smooth riding surface and ensures no damage to the components.
The elastomeric slab units are made from imported chloroprene rubber and are not only abrasion resistant but also particularly suitable to all types of wheel profile. These units are not affected by fuel, oil, salt or grit, heat and direct sunlight, frost, ice and snow. The total length of joint is built up by smaller modules to facilitate very simple and quick fixing and replacement of any particular unit, if at all necessary.1. Steel structure are to be inserted as shown above in either sides, little lowered position.
2. Top of the insert shall be at par with finished level of wearing coat to maintain the camber.
3. Steel structure and main reinforcement bar shall be anchored with proper welding.
4. If required spacer bar shall be used for proper alignment of bolt
Specifications:| Sr No. | Test | Unit | Specification and Testing Method | Specimens | |||||
| 1 | Hardness | IRHD | IS: 3400 (Part II) Cl.5.1.2.2 | 4.0mm (min ) thickness of Test specimen | |||||
| 2 | Tensile Strength | MPa | IS:3400 ( Part I) Table 1 Type -1 | Thick- 2.0 +.0.20mm Width 6.0 + 0.40mm Bench Mark-25..0mm (max) | |||||
| 3 | Elongation at Break | % | |||||||
| 4 | Adhesion Strength (Metal to Rubber | KN/M | IS:3400 ( Part XIV) Cl.3.3 | Length -125mm Width-25mm | |||||
| 5 | Ash Content | % | IS:3400 (Part XXII) Cl. A-8.3.1 IS | 1 g (min) | |||||
| 6 | Polymer Identification | Chemically | 0.5 g (min) | ||||||
| 7 | Percentage of Polymers | % | 1 g (min) | ||||||
| 8 | Compression Set | % | IS: 3400 (Part X) Cl. 5.1 | Thick -12.5 + 0.50mm Dia-29 + 0.50mm | |||||
| Minimum Order Quantity | 50 Meter |
| Brand | Sandhyaflex |
| Material | Metal with Rubber |
| Surface Finish | Smooth |
| Operating Temperature | -10 to 100 Deg C |
| Size | 50 x 320 x 1000 mm |
| Color | Black |
| Usage/Application | Bridge Construction |
| Range Of Width Provided | 320 mm |
| Features | Weather and Ozone Resistance |
| Corrosion Resistance | Corrosion Resistance to Weather |
| Diameter | 50mmx320x1000mm |
| Finishing | smooth |
| Hardness | 55 to 65 Shore A |
| Model Name/Number | SLAB-SEJ-SANDHYAFLEX |
| Seal Joint | Slab Seal Expansion Joint |
| Size/Dimension | 50mmx320x1000mm |
| Steel Beam | MS Steeel |
| Shape | Squire |
| Surface Finishing | Smooth |
| Stud Diameter | 12mm |
| Thickness | 50mm |
| Working Temperature | 27 to 50 deg C |
Installation Procedure:
Why are US
* Best Comunication| Sr No. | Test | Unit | Specification and Testing Method | Specimens |
|---|---|---|---|---|
| 1 | Hardness | IRHD | IS: 3400 (Part II) Cl.5.1.2.2 | 4.0mm (min ) thickness of Test specimen |
| 2 | Tensile Strength | MPa | IS:3400 ( Part I) | Thick- 2.0 +.0.20mm |
| 3 | Elongation at Break | % | Table 1 Type -1 | Width 6.0 + 0.40mm Bench Mark-25..0mm(max) |
| 4 | Adhesion Strength (Metal to Rubber | KN/M | IS:3400 ( Part XIV) Cl.3.3 | Length -125mm Width-25mm Width-25mm 1 g (min) |
| 5 | Ash Content | % | IS:3400 (Part XXII) | 1 g (min) |
| 6 | Polymer Identification | Chemically | Cl. A-8.3.1 IS | 0.5 g (min) |
| 7 | Percentage of Polymers | % | IS | 1 g (min) |
| 8 | Compression Set | % | IS: 3400 (Part X) Cl. 5.1 | Thick -12.5 + 0.50mm Dia-29 + 0.50mm |
| Minimum Order Quantity | 50 Meter |
| Thread Size | 50mmx320x1000mm |
| Brand | Sandhyaflex |
| Material | Synthetic Rubber |
| Size | 50 x 320 x 1000 mm |
| Color | Black |
| Usage/Application | Bridge Construction |
| Features | Weather Resistance |
| Corrosion Resistance | Corrosion Resistance to Weather |
| Diameter | 50mmx320mmx1000mm |
| Model Name/Number | SLAB-SEJ-SANDHYAFLEX |
| Shape | Squire |
| Surface Finishing | Smooth |
| Thickness | 50mm |
| Working Temperature | 27 Deg C |
| Density | 1.35 |
| Compression Set Temperature | 25% max. |
| Elongation At Break | 400% |
| Feature | Weather and Ozone Resistance |
| Hardness | 55 to 65 Shore A |
| Temperature Range | 27 Deg C to 70 Dec C |
| Tensile Strength | 17.0MPa |
elastomeric slab units are made from imported chloroprene rubber and are not only abrasion resistant but also particularly suitable to all types of wheel profile. These units are not affected by fuel, oil, salt or grit, heat and direct sunlight, frost, ice and snow. The total length of joint is built up by smaller modules to facilitate very simple and quick fixing and replacement of any particular unit, if at all necessary.
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1. Steel structure are to be inserted as shown above in either sides, little lowered position. 2. Top of the insert shall be at par with finished level of wearing coat to maintain the camber. 3. Steel structure and main reinforcement bar shall be anchored with proper welding. 4. If required spacer bar shall be used for proper alignment of bolt and leveling of steel insert 5. Steel structure are to be packed with proper mixture of concrete as same as deck casting. 6. With proper alignment, manufacturer's recommended adhesive to be applied on the steel insertsand the elastomeric slab seal shall be placed over there. 7. Elastomeric seal shall be tightened with S.S. nut & bold and shall be locked with washer. 8. |
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Bank Details |
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COMPANY NAME |
SANDHYA ENTERPRISES |
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Bank |
HDFC Bank Ltd |
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Branch |
5-80,HMT Road,Chintal, Jeedimetla,Qutubulapur Mandal Dist. R R ,Hyderabad-500054 Telangana |
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Account No |
50200016352482 |
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IFSC |
HDFC0001041 |
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PAN No |
GNLPS1299P |
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GST N0 |
36GNLPS1299P1ZS |
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IEC |
0916915042 |
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AD Code |
05114228381149 |
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MSME |
TS20B0028147 |
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4.2/5
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