Protecting and storing rebar
Stainless rebars, carbon steel rebars, galvanised steel bars and epoxy-coated steel bars of various classes and grades are all types of steel reinforcement used in construction. To avoid distortion and deterioration due to corrosion, each type must be handled and stored separately.
Here are some tips for protecting and storing rebar.
- Position rebar on a raised platform which can be made of any non-metallic material. Because the ground and concrete absorb moisture, which can cause rusting, wooden pallets can be used as platforms.
- Rebar can be protected with a thick tarp and secured with cinder blocks at the corners and edges. The protective covering keeps the rebar from being exposed to the elements.
- When using galvanized rebar, avoid contact with uncoated rebar and prolonged contact with wooden materials which can stain its surface. In these instances, it is recommended to use a different type of non-metallic platform.
- Carbon steel rebar and other ferrous materials must be kept separate from stainless steel rebar. If space is an issue, place the stainless steel rebar above all other rebar.
- Corrosion in rebar can be avoided by storing them in sheds or an enclosed space. It is important that the area is not prone to humidity, moisture, snow or rain.
- The ends of the various classes of rebar should be painted differently to facilitate identification and organisation. To prevent scaling and rusting, the steel reinforcement should be painted with cement wash if possible.
- Rebar can be stored for an extended period by stacking them at least 150 mm above ground level. This must be done with enough support so that it does not buckle, sag or bend. To store rebar, special steel racks are now manufactured.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
The continued ISG fall out, where to go?
Support for ISG contractors, companies and employees.
New HES national centre for traditional building retrofit
Announced as HES publishes survey results which reveal strong support for retrofit.
Retrofit of Buildings, a CIOB Technical Publication
Expected to become one of the largest activities in the global construction industry.
The ECA industry focus video channel
Keeping update with the industry session by session.
Over 25 recorded informations sessions freely available.
AT Awards 2024 ceremony East London October 25th.
Revisiting the AT community at the 2023 awards evening.
The Community Housing Fund and built affordable homes
CLTN reviews the impact of the Fund and calls for extension.
The grading system of the Regulator for Social Housing
A background, an explanation and ten recent enforcements.
Construction, repair and maintenance. Book review.
Putting new life into a city with a 1900 year history.
BSRIA Briefing 2024: Sustainable Futures speakers
Redefining Retrofit for Net Zero Living 22 Nov.
Wall of support for post-Grenfell regulation of electricians
Call for a shake-up of the construction industry highlighted on radio.
Digital sustainability through future AEC tools
Bringing together industry and academia to meet challenges.
Skills gap for net zero highlighted to Minister for Industry
ECA convenes roundtable discussion at Portcullis House.
Evidencing Net Zero with the new UK buildings standard
Pilot version with detailed excel proforma out now!
Scottish Building Safety Levy, in consultation
From direct remediation and the RPDT, to the costs and alternatives.
Waves of warmer homes grants for the rental sector
Boosting energy efficiency standards for all rented homes.
A refocus of the National Planning Policy Framework
Key terms described in brief, as the consultation closes the evening of the 24th.
Fortified farmhouses of the unruly 16th-and 17th-century borders.