Sandhya Enterprises
Sandhya Enterprises
Jeedimetla, Hyderabad, Telangana
GST No. 36GNLPS1299P1ZS
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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:

  • Mechanically Locked Seal
  • Continuous Sealing Elements
  • Racking movement capability (Selective profile of Sealing Element)
  • Self Debris Expelling Capability
  • Less prone to Abrasion

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.

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  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
  • Slab Seal Expansion Joint
Slab Seal Expansion Joint
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Slab Seal Expansion Joint

Approx. Price: Rs 7,500 / PieceGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity50 Piece
Thread Size50 x 320 x 1000 mm
BrandSandhyaflex
Surface FinishSmooth Finish
MaterialRubber
Size50mmx320x1000mm
Operating Temperature27 to 50 Deg C
ColorBlack
Usage/Application1. Steel structure are to be inserted as shown above in either sides, little lowered position. 2. To
Range Of Width Provided320mm
FeaturesWeather Resistance
Corrosion ResistanceCorrosion Resistance to Weather
Diameter50x320x1000mm
Model Name/Number50mmSANDHYAFLEX-SSEJ
ShapeSquire
Surface FinishingSmooth
Thickness50mm
Working Temperature50 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

Additional Information:
  • Item Code: B-SLABSEJ-SANDHYAFLEX
  • Production Capacity: 25mtr/day
  • Delivery Time: 15days-30days
  • Packaging Details: Packing with HDPE Cover
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  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
  • Slab Seal Expansion Joint for Bridge
Slab Seal Expansion Joint for Bridge
Get Best Quote

Slab Seal Expansion Joint for Bridge

Approx. Price: Rs 7,500 / MeterGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity50 Meter
BrandSandhyaflex
MaterialMetal with Rubber
Surface FinishSmooth
Size50 x 320 x 1000 mm
Operating Temperature-10 to 100 Deg C
ColorBlack
Usage/ApplicationBridge Construction
Range Of Width Provided320 mm
FeaturesWeather and Ozone Resistance
Corrosion ResistanceCorrosion Resistance to Weather
Diameter50mmx320x1000mm
Finishingsmooth
Model Name/NumberSLAB-SEJ-SANDHYAFLEX
Hardness55 to 65 Shore A
Seal JointSlab Seal Expansion Joint
Size/Dimension50mmx320x1000mm
Steel BeamMS Steeel
ShapeSquire
Stud Diameter12mm
Surface FinishingSmooth
Thickness50mm
Working Temperature27 to 50 deg C
General concept of Slab Seal Expansion Joint for Bridge is to provide the continuity between two parts of a structure which are in relative movement because of vibration, seismic load, thermal expansion or contraction, shrinkage etc. Expansion joints are used primarily to relieve stress due to confinement of a slab. An expansion joint is an assembly designed to safely absorb the heat-induced expansion and contraction of various construction materials, to absorb vibration, or to allow movement due to ground settlement or earthquakes Expansion joints are designed to support heavy and rigorous traffic load with minimum noise and bumps so that the driving experience can be with maximum pleasure.


Installation Procedure:

  • Steel structure are to be inserted as shown above in either sides, little lowered position
  • Top of the insert shall be at par with finished level of wearing coat to maintain the camber
  • Steel structure and main reinforcement bar shall be anchored with proper welding
  • If required spacer bar shall be used for proper alignment of bolt and levelling of steel insert
  • Steel structure are to be packed with proper mixture of concrete as same as deck casting
  • With proper alignment, manufacturer's recommended adhesive to be applied on the steel inserts and the elastomeric slab seal shall be placed over there
  • Elastomeric seal shall be tightened with S.S. nut & bold and shall be locked with washer
  • The cavity of the nut & bolt shall be filled with elastomeric plug, duly applying the adhesive recommended by the manufacturer
  • Wearing coat shall be done in the spot, with adequate care to ensure a waterproof joint with the existing wearing coat
  • Temperature to be checked before installing the elastomeric slab unit
  • Why are US

    * Best Comunication
    * Good Responce
    *.Good  Price
    * Good Quality
    * Timely Delivery
    *.Good Transport Facility
    So why are delay pl contact to SANDHYA ENTERPRISES and  start today your Business with us.                                                                                 Slab Seal Expansion Joint- Sandhya Enterprises an ISO 9001:2015 Certified Company manufacturing and supplier an Exporter of Slab Seal Expansion as per MORTHTechnical Details
    Sr No.TestUnitSpecification and Testing MethodSpecimens
    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
                      

Additional Information:
  • Item Code: BRIDGE-SSEJ
  • Production Capacity: 25Nos/day
  • Delivery Time: 10 to 30 days
  • Packaging Details: Packing with HDPE Cover
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  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
  • Sandhyaflex Slab Seal Expansion Joint
Sandhyaflex Slab Seal Expansion Joint
Get Best Quote

Sandhyaflex Slab Seal Expansion Joint

Approx. Price: Rs 7,500 / MeterGet Latest Price
Product Brochure
Product Details:
Minimum Order Quantity50 Meter
Thread Size50mmx320x1000mm
BrandSandhyaflex
MaterialSynthetic Rubber
Size50 x 320 x 1000 mm
ColorBlack
Usage/ApplicationBridge Construction
FeaturesWeather Resistance
Corrosion ResistanceCorrosion Resistance to Weather
Diameter50mmx320mmx1000mm
Model Name/NumberSLAB-SEJ-SANDHYAFLEX
ShapeSquire
Surface FinishingSmooth
Thickness50mm
Working Temperature27 Deg C
Compression Set Temperature25% max.
Density1.35
Elongation At Break400%
FeatureWeather and Ozone Resistance
Hardness55 to 65 Shore A
Temperature Range27 Deg C to 70 Dec C
Tensile Strength17.0MPa
Sandhya Enterprises AN ISO:9001:2015 certisfied company manufacturer,supplier and Exporter of Slab Seal Expansion Joint.size:50mm Thicknessx320mm widht x1000mm (LG), Delivery:15 to 30 days max. Payment Terms:50% Advance and Balance 50% before Delivery.Make:"SANDHYAFLEX" 

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 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.       

Bank Details

COMPANY NAME

SANDHYA ENTERPRISES

Bank

HDFC Bank Ltd

Branch

5-80,HMT Road,Chintal, Jeedimetla,Qutubulapur Mandal Dist. R R ,Hyderabad-500054 Telangana

Account No

50200016352482

IFSC

HDFC0001041

PAN No

GNLPS1299P

GST N0

36GNLPS1299P1ZS

IEC

0916915042

AD Code

05114228381149

MSME

TS20B0028147

 

 

 


Additional Information:
  • Item Code: SLABSEALEXPANSIONJOINT
  • Production Capacity: 25 Nos/day
  • Delivery Time: 10 to 40 dyas
  • Packaging Details: Packing with HDPE Cover
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