What is F1554 F1554 is an ASTM specification for cast in place anchor bolts It was established to clarify material properties for anchor rods used in concrete Prior to it s creation concrete anchor bolts were most commonly specified using the generic round bar specification A36 or the headed hex bolt specification A307
Anchor Bolts Steel 36 55 and 105 ksi Yield Strength1 This standard is issued under the fixed designation F 1554 the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision
Aug 30 2002 nbsp 0183 32 ASTM F1554 covers anchor rods in headed threaded and nutted and hooked configurations with three yield strength levels 36 55 and 105 ksi It is intended that this umbrella specification cover the full range of material needs for anchor rods
ASTM F1544 Grade 36 is a standard material specification for straight bent headed headless anchor bolts and all thread anchor rods made of low yield carbon steel ASTM F1554 grade 36 anchors bolts have minimum yield requirement of 36 ksi or 248 MPa and are used for structural and concrete anchoring
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Headed Concrete Weld Studs also known as Weld Studs are unthreaded with an upset head The typical use is for anchoring steel plates and shapes in concrete structures Our Headed Concrete Weld Studs meets AWS and all other applicable specifications
ASTM F1554 Grades 36 55 and 105 This specification covers anchor bolts that are designed for anchoring structural supports to concrete foundations Bolts under this specification can conform to a headed bolt straight rod or bent anchor bolt configuration There are three grades within this specification 36 55 or 105
Overview ASTM F1554 grade 55 anchor bolts are manufactured from a modified mild steel that has a higher minimum yield strength 55 ksi than traditional A36 mild steel 36 ksi This specification was widely used in the light pole and traffic signal industry long before the ASTM F1554 specification was introduced in 1994 and was commonly referred to as A36M55
5 8 5 1 Edge Distance From a practical point of view the clear distance for anchor bolts or anchor bolt sleeves to the edge of the concrete shall be a minimum of 100 mm This clear distance is intended to prevent corrosion and to make sure that the anchor bolts are not in contact with the rebar cage ACI 318 requires that cast in headed fasteners which will be
Tension Control Bolts TC Bolts or Twist Off Bolts are now the most popular choice in high strength structural bolting and formally recognized by the AISC American Institute of Steel Construction and the RCSC Research Council on Structural Connections as an approved installation method A Tension Control Bolts consists of 1 bolt 1 nut and 1 washer pre
The L Bolt anchor bolts meet the prescriptive requirements of article 9 23 6 of the National Building Code of Canada 2015 NBC 2015 Material ASTM F1554 Grade 36
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ASTM A36 ASTM A193 ASTM A307 ASTM A354 ASTM A449 ASTM F1554 ASTM F593 Submittals Products Rod All Thread Studs Low Carbon All Thread Rod Low Carbon F1554 Grades 36 55 and 105 ASTM A193 B7 ASTM A449 Stainless B8 304 B8M 316 Coil Rod Bolts Anchor Bolts Hex Head Machine Bolts Hex Head Tap Bolts Carriage Bolts Hex
Anchor rod assemblies are available in a number of ASTM specifications including F1554 grade 36 55 amp 105 A449 A354 and many others Anchor plates pipe sleeves light fabrication and welding are all performed on site to provide fast delivery at the highest quality Rods are provided either plain steel or hot dip galvanized
ASTM A36 is the usual material for base plates and has the widest availability However when column bases are designed to resist uplift or large moments ASTM A572 Grade 50 material may be more appropri ate for economy ASTM F1554 is the usual material for anchor rods and Grade 36 has the widest availability
The Astm A307 Grade A Bolts is headed bolt threaded rod and bent bolt type for general purpose applications The grade B is heavy hex bolts and studs for flanged joints The astm a307 hex bolt can be used with tools and applied high torque force to tighten it in place The type C bolts are non headed anchor bolts
Portland Bolt stocks these F1554 grade 36 hex head anchor bolts that are ready for immediate shipment These hex bolts have a forged hex head and are not a rod with a tack welded nut We stock a wider range of F1554 grade 36 headed anchor bolts in a
The PAB anchor bolt is a versatile cast in place anchor bolt ideal for high tension load applications such as rod systems and shearwalls It features a plate washer at the embedded end sandwiched between two fixed hex nuts and a
Anchor Bolts Steel 36 55 and 105 ksi Yield Strength1 This standard is issued under the fixed designation F1554 the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision
ASTM F1554 which allows engineers to design ductile fastening points with predictable steel failure for seismic applications in the three most common and relevant steel grades 36 55 and 2 Standard Specification for Anchor Bolts Steel 36 55 and 105 ksi Yield Strength
ASTM If you are working with F1554 anchor bolts on a regular basis we strongly recommend purchasing a copy of the ASTM F1554 specification from ASTM international ASME ASME B18 2 1 covering head dimensions for headed anchor bolts and ASME B1 1 covering Unified Inch Screw Threads can be purchased from Techstreet AISC The AISC Steel Construction
anchor bolt equals 36 ksi and 58 ksi respectively It should be noted that the governing failure mode including a ductile versus brittle failure m ode may change as specified values are changed e Anchor bolts are hex headed The bolt type and head affect assumed properties used in design such as bearing area
ASTM A325 Structural bolts steel heat treated 120 105 ksi minimum tensile strength ASTM A449 Quenched amp tempered alloy bolts amp studs ASTM F1554 Anchor bolts designed to anchor structural supports to concrete foundations ASTM A563 Standard specification for carbon amp