4 11 2009 nbsp 0183 32 I have an issue regarding anchor bolt diameters AISC table J3 3 states for 1 2 quot dia holes std 9 16 quot oversize 5 8 quot and long slot 9 16 quot x1 1 4 quot respectively I have a bearing plate on a pedestrian bridge that the fixed end has 3 4 quot dia holes for the A307 1 2 quot anchor bolts and the sliding bearing end has 3 4 quot x1 quot slotted holes with 1 2 quot anchor machining or another process which affects the anchor bolt properties that party shall inspect or test the anchor bolts for the affected properties TABLE 2 Axial Tensile Properties for Full Size Tests of Anchor Bolts and Drawn CouponsA Nominal Diameter in Threads in Stress Area B in 2 Anchor Bolt Grade 36 55 105 Tensile Strength lbf The basic specification covering foundation anchor bolts is ASTM F1554 which covers anchor bolts designed to anchor structural supports to concrete foundations These anchor bolts can be headed bolts straight rods or bent anchor bolts The three grades 36 55 and 105 designate the minimum yield strength of the anchor bolt Anchor bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch UNC fine pitch UNF fixed pitch UN and iso metric thread profile These are produced across all material categories and astm specifications ASTM A307 A325 A354 F1554 are most commonly 6 rows nbsp 0183 32 We can manufacture anchor bolts 1 4 quot to 4 1 2 quot in diameter in most any thread material or

bolts ASTM F1554 15 Grade 55 Class 2A 1 0 8 tpi diameter by 15 in long 3 0 in thread length 4 0 in hook zinc coated by hot dipping 5 0 in from exposed end each with one zinc coated nut and washer test report required Supplementary Requirement S1 required 6 Materials and Manufacture 6 1 Process Steel for anchor bolts shall be made by the35 rows nbsp 0183 32 Portland Bolt manufactures custom bent anchor bolts from 1 2″ – 4″ diameter to Table 1 Hilti KB1 setting information for installation in concrete and grout filled concrete masonry units CMU Setting information Symbol Units Nominal anchor diameter in 3 8 1 2 5 8 3 4 Nominal drill bit diameter d o in 3 8 1 2 5 8 3 4 Effective minimum embedment h ef in 1 1 2 1 2 2 3 1 4 2 3 4 4 3 1 4 4 3 41 quot x48 quot Bent Anchor Bolt MSRP Now 19 26 61 69 Was 1 quot x48 quot Structural Anchor Bolt 4 quot Bend and minimum 6 quot Thread Length Material Select Above GR55 GR55 HDG GR105 304SS Diameter Min 9100 quot Length 48 quot Thread Size 1 quot 8 Hook Length 4 quot Thread Length Min 6 quot Anchor Type Hook quot L quot MSRP Heavy Hex Bolt Stud Bent Anchor Bolt Diameter D 1 4 5 16 3 8 7 16 1 2 9 16 5 8 3 4 7 8 1 1 1 8 1 1 4 1 3 8 1 1 2 1 5 8 800 877 2907 Building Strong Relationships Since 1961 with an Expansive Quality Inventory Exceptional Service and Valued Customer Appreciation

46 rows nbsp 0183 32 29 6 2020 nbsp 0183 32 Anchor Bolt Length Chart November 7 2017 By Birmingham Fastener 29 6 2020 nbsp 0183 32 Anchor Bolt Length Chart November 7 2017 By Birmingham Fastener This chart is available for referencing bent anchor bolt lengths All sizes are in inches For a printable version of our chart download our Anchor Bolt Length Chart PDF To learn more about anchor bolts check out our blog on their types and uses 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 1 quot x30 quot w 6 quot Thread Straight Anchor Bolt MSRP Now 13 72 25 39 Was 1 quot x30 quot Structural Anchor Bolt and minimum 6 quot Thread Length Material Select Above GR55 GR55 HDG GR105 304SS Diameter Min A 0 9100 quot Length B 30 quot Thread Size 1 quot 8 Thread Length C 6 quot Min Thread Length D 2 quot Min Anchor Type MSRP 24 11 2020 nbsp 0183 32 A 1 2 quot diameter hot dipped galvanized wedge anchor bolt has more holding strength than a 3 8 quot hot dipped galvanized wedge anchor bolt Each diameter of hot dipped galvanized wedge anchor bolt must be installed to a minimum depth to ensure minimum holding values in the concrete

Concrete strength ranged from 27 4 to 58 MPa four volume fractions of steel fibres 0 4 0 8 1 2 and 1 6 two aspect ratios 19 63 36 36 three anchor diameters 8 21 5 2020 nbsp 0183 32 How to measure anchor bolts Anchor bolts are commonly mis measured causing delays in installation or costly changes To get a printable PDF version of the Tech Tip Click Quick Tips 3 4″ and 1″ are the common light pole anchor bolt sizes Standard thread pitches are 3 4″ 10 and 1″ 8 threads per inch 3 8″ 5 8″ 7 8″ Hillman 1 2 in x 10 in Galvanized Exterior Anchor Bolt Item 193212 Model 260273 Hillman anchor bolts are designed for use in concrete foundations The galvanized finish provides superior weather and corrosion protection Install before concrete is poured slider closed 5 Off Your Lowe s Advantage Card Purchase Subject to credit approval 12 5 2017 nbsp 0183 32 Considering the 3 4 quot anchor bolt this table allows the hole to be 9 16 quot larger than the bolt AISC 9th 4 130 says quot Hole sizes for anchor bolts are normally made oversize to facilitate erection as follows Bolts 3 4 to 1 in 5 16 in oversize The required nut specification for all F1554 anchor bolts is ASTM A563 which is the general nut specification for structural and mechanical applications Depending on the diameter and finish of the anchor bolt ASTM requires an A563 hex or heavy hex pattern nut Heavy hex pattern nuts are slightly thicker and wider than hex nuts

Supplier Ebinger Manufacturing Corp Description ASTM F1554 CARBON STEEL MATERIAL HOT DIP GALVANIZED FINISH 36 INCH ANCHOR USED ON 1 INCH OUTER DIAMETER 4 PER SET QUANTITY 2 NUT 2 WASHER HARDWARE TENSILE STRENGTH 71 TO 74 KSI YIELD STRENGTH 42 TO 45 KSI Bolt Type Anchor Bolt Inch 1 quot Length 36 inch Houston TX Distributor 1 4 9 Mil 1962 10 49 Distributor of large diameter bolts Types of bolts include heavy hex structural I U and anchor Materials include low carbon steel structural steel alloy steel stainless steel brass and aluminum Stainless Steel Wood Screw Threaded Studs 18 8 stainless steel studs have good chemical resistance and may be mildly magnetic Also known as hanger bolts use them to hang mount and fasten parts to wood structures Bolts Lighting Pole Anchor Bolt GAB 1 X36 Supplier Ebinger Manufacturing Corp Description ASTM F1554 CARBON STEEL MATERIAL HOT DIP GALVANIZED FINISH 36 INCH ANCHOR USED ON 1 INCH OUTER DIAMETER 4 PER SET QUANTITY 2 NUT 2 WASHER HARDWARE TENSILE STRENGTH 71 TO 74 KSI YIELD STRENGTH 42 TO 45 KSI Bolt Typically anchor bolt sizes range from 3 8 quot to 1 quot in diameter and lengths span from about 6 quot to 30 quot Length is measured from under the bent leg to the threaded end of the bolt Steel is the standard material Plain finish which lacks a surface treatment to inhibit rust and hot dip galvanized are the usual finishes

Tags: