Reinforcement Testing-Attach An "Insurance" For Safety

Reinforced steel refers to steel for reinforced concrete and prestressed reinforced concrete, and is widely used in the construction industry. Today, the British editor will tell you what are the items and standards for steel bar testing:

Test items:

High temperature resistance test, low temperature resistance test, oxidation resistance, fracture test, cupping test, metallographic analysis, ultrasonic testing, tensile strength, tensile test, impact test, section shrinkage, metal element detection, etc.

Testing standards:

GB / T 11836-2009 Concrete and reinforced concrete drainage pipes

GB / T 11836-2009E Concrete and reinforced concrete drainage pipes (English version)

GB 13014-2013 Reheated steel bar for reinforced concrete

GB / T 13788-2017 Cold rolled ribbed steel bar

GB / T 1499.1-2017 Steel for reinforced concrete Part 1: Hot rolled smooth round steel

GB / T 1499.2-2018 Steel for reinforced concrete Part 2: Hot rolled ribbed steel bars

GB / T 1499.3-2010 Steel for reinforced concrete Part 3: Welded steel mesh

GB / T 16752-2017 Test method for concrete and reinforced concrete drainage pipes

GB / T 20065-2016 Threaded steel bar for prestressed concrete

GB / T 24496-2009 Key grooved vertical joint with reinforced concrete slabs and concrete pouring, influence of tangential load in the plane

GB / T 25826-2010 Epoxy coated steel bar for reinforced concrete

GB / T 28721-2012 Cathodic protection of reinforcement in concrete in atmospheric environment

GB / T 28899-2012 Hot rolled wire rod for cold rolled ribbed steel bar

GB / T 28900-2012 Test method of steel for reinforced concrete

GB / T 29733-2013 shaped steel products for concrete structure

GB / T 31933-2015 Test method for corrosion resistance of steel bar in simulated marine environment

Reinforcement Testing-Attach An "Insurance" For Safety

GB / T 32968-2016 Reinforced zinc-aluminum alloy coated steel bars for reinforced concrete

GB / T 33240-2016 Galvanized aluminum alloy-epoxy composite coating steel bar for reinforced concrete

GB / T 33279-2017 Rebar for track slab

GB / T 33365-2016 Test method for welded steel mesh for reinforced concrete

GB / T 33803-2017 Technical specification for corrosion resistance application of reinforced concrete rust inhibitor

GB / T 33959-2017 Stainless steel rebar for reinforced concrete

GB / T 3409.1-2008 Dam monitoring instrument rebar gauge Part 1: Differential resistance rebar gauge

GB / T 3409.2-2016 Dam monitoring instrument Rebar gauge Part 2: Vibrating wire rebar gauge

GB / T 34206-2017 High corrosion-resistant alloy ribbed steel bars for marine engineering concrete

GB / T 36707-2018 Hot rolled carbon steel-stainless steel composite steel bar for reinforced concrete

GB / T 37181-2018 General life cycle requirements for reinforced concrete corrosion control engineering

GB 50077-2017 Design standard for reinforced concrete silos

GB 50669-2011 Code for Construction and Quality Acceptance of Reinforced Concrete Silos

GB / T 7920.17-2009 Rebar processing machinery terminology

The above are some of the items and standards related to steel bar testing.