Rebar Grade Selection for NEOM and Mega Projects
For NEOM and coastal mega projects in Saudi Arabia, specify Grade 60 (420 MPa) ASTM A615 deformed rebar for standard structures, and epoxy-coated Grade 80 (550 MPa) for marine, bridge, and high-rise applications.
The Problem
Mega projects spanning multiple climate zones (coastal, desert, mountain) require corrosion-resistant rebar that meets both SASO and international (ACI 318) standards. Wrong grade selection causes structural risk and costly rework.
Recommended Solution
Use Grade 60 for foundations and low-rise; Grade 80 for high-rise columns and beams; epoxy-coated rebar for any structure within 5km of the coast or buried in saline soil.
Specifications Checklist
- ASTM A615 Grade 60 (420 MPa) — standard
- ASTM A615 Grade 80 (550 MPa) — high-rise
- Epoxy-coated rebar for coastal sites
- Mill test certificates required
- SASO + ACI 318 dual compliance
Frequently Asked Questions
What rebar grade is required for NEOM projects?▾
NEOM specifications typically require ASTM A615 Grade 60 deformed rebar minimum, with Grade 80 or epoxy-coated rebar for high-rise, bridge, and coastal structures. All rebar must include mill test certificates.
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