IS 15005:2001 is the Indian Standard (BIS) for strip seal expansion joints for bridges - specification. This Indian Standard specifies the material, dimensional, performance, and installation requirements for prefabricated strip seal expansion joints used in bridges. It covers the steel edge profiles, the elastomeric sealing element, and the anchorage system to ensure durability and proper accommodation of structural movements up to 80 mm.
Earlier specification for material, design, manufacturing, testing, and acceptance requirements for strip seal expansion joints in bridges.
Overview
- Status
- Superseded — superseded by IS 15005:2022
- Usage level
- Frequently Used
- Domain
- Structural Engineering — Bridges and Bridge Engineering
- Type
- Specification
Also on InfraLens for IS 15005
BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.
Practical Notes
! Proper installation is as critical as material quality. Ensure the joint is installed at the correct gap based on the ambient temperature at the time of fixing.
! The elastomeric seal is vulnerable to damage during installation. Careful handling and ensuring the seal is properly recessed below the traffic level are essential.
! Site welding of steel profiles is not permitted; they must be supplied in full-length sections for the entire carriageway width to ensure integrity and water-tightness.
Frequently referenced clauses
steelelastomerneoprenerubber
International Equivalents
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International Comparison — Coming Soon
We're adding equivalent international standards for this code.
Key Values6
Quick Reference Values
Applicable movement rangeUp to 80 mm
Hardness of elastomeric seal (Shore A)63 ± 5
Minimum tensile strength of elastomeric seal13 MPa
Minimum elongation at break of elastomeric seal300%
Minimum yield strength of steel for profiles250 MPa
Minimum hot-dip galvanizing zinc coating610 g/m²
Tables & Referenced Sections
Key Tables
Table 1 - Physical Properties of Elastomeric Seal
Table 2 - Steel for Edge Profiles
Table 3 - Geometrical Tolerances for Edge Profiles
Table 4 - Anchorage Details
Key Clauses
Clause 4 - Materials
Clause 5 - Geometrical and Physical Requirements
Clause 6 - Performance Requirements
Clause 7 - Fabrication and Installation
Clause 10 - Tests and Standards of Acceptance
Frequently Asked Questions4
What is the maximum movement range covered by this standard?+
The standard is generally applicable for expansion joints with a movement range up to 80 mm (Clause 1.2).
What type of steel is specified for the edge profiles?+
The steel must conform to IS 2062, typically Grade E250 (formerly Fe 410 W), as per Clause 4.2 and Table 2.
What is the required hardness for the elastomeric seal?+
The hardness must be 63 ± 5 on the Shore A scale, as specified in Table 1.
Can the steel profiles be welded together on-site?+
No, site welding of steel profiles is not permitted. They should be fabricated in single lengths for the entire width of the structure (Clause 7.2).
QA/QC Inspection Templates
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QA/QC templates coming soon for this code.