Articles DETAIL

• Admin
• 2018-03-19

Hilti Anchor Rod Specifications and Technical Data June 2018 The following steel design information is for Hilti HAS threaded rods and HIT Z anchor rods according to the material specifications on page 2 used in conjunction with Hilti in 2 HIT Z Anchor RodIn my situation I will have a threaded rod suspended vertically with the load being supported by a nut at the bottom The rod is 18 8 with an 18 8 nut 1 4 20 Sorry I am not a mechanical engineer so if you could be specific on how the factors apply and where the numbers derive from I would appreciate it so I could solve this myself in the future In my situation I will have a threaded rod suspended vertically with the load being supported by a nut at the bottom The rod is 18 8 with an 18 8 nut 1 4 20 Sorry I am not a mechanical engineer so if you could be specific on how the factors apply and where the numbers derive from I would appreciate it so I could solve this myself in the future Metric Threads Thread Size Tensile Class 10 9 Class 12 9 Area Class 8 8 Class 9 8 Proof Load Yield amp Tensile Chart GFC Engineering amp Testing Center 1524 East 14 Mile Road Madison Heights MI 48071 248 307 0567 www genfast com Proof Load1993 1 8 nbsp 0183 32 Fine pitch thread For special applications fine pitch thread bolts may be used They are designated as above also including the pitch of thread in mm e g M8 215 1 M14 215 1 5 M27 215 2 etc In general the stress area of fine pitch thread bolts passing through the threaded part is larger as compared to the coarse pitch thread bolts

2020 2 2 nbsp 0183 32 Threaded Rod Shear Strength Chart Bond strength of adhesives what is shear strength matmatch threaded rods embedded in softwood rivet tensile strength chapter 8 s fasteners and the Load tables for unistrut p1000 p1001 service co anium grade 5 fasteners s grade 8 bolts lightning bolt supply high tensile grade 12 9 bolts studs set s threaded the first thread and 65 at the first engaged thread The industrial applications use different types of threaded connections as bolt nut threaded piping connection tie rod connection shear loaded bolted joint they are loaded differently and exhibit variousof Threaded Fastener Design and Analysis By Ralph S Shoberg P E Director of Technology PCB Load amp Torque Inc 2 The stretch of a bolt or metal rod loaded in tension is calculated by use of the following equation If the turn to tension procedure is it is Anchor Rods and Elements Adhesive anchor system HVU TZ Anchor rod HAS TZ HAS RTZ Page 247 248 Foil capsule adhesive anchor HVU Page 249 Anchor rod HAS E HAS E F HAS E R HAS E HCR Page 250 252 Internal threaded sleeve metric HISRelated Resources hardware Grade 8 8 Bolt Loading Capacities Table Engineering ISO Metric Hardware Design Data Engineering ANSI Hardware Design Data See Explanatory notes given below table BS 5950 1 2000 BS 4190 2001 Bolt Loading Capacities

The design strength of bolts or threaded parts is Rn tabulated in Table 7 26 applied to the nominal body area of bolts and threaded parts except upset rods see footnote h for Table 7 26 The applied load is the sum of the factored external loads plus the tension if any resulting from prying action caused by deformation of connected parts ASTM A307 Bolts Threaded Rod Grade A B ASTM A307 bolts threaded rod and studs are the most commonly used fasteners covering two grades of chemical and mechanical requirements from 0 25 4 inches in size ASTM A307 Grade A Suitable for bolts studs and screws for general applications with a minimum tensile strength of 60 ksi 2001 7 30 nbsp 0183 32 RE threaded rod load limits dougantholz Structural 24 Jul 01 12 10 Howee The design strength for an A36 5 8 in dia threaded rod in LRFD is PHI Rn 75 Fu Ag Ag is the gross area 0 31in 2 Fu is the ultimate strength 58 ksi for A36 The result is an ultimate load The elongation is approx 1 16th of an inch 2019 6 10 nbsp 0183 32 Threaded rods can be used in both anchoring and suspension applications When used for suspension they are threaded into an anchor in the ceiling and used to hang pipe strut HVAC ducts Anchor rods are embedded in concrete to support structural steel2018 3 4 nbsp 0183 32 HIT HY 270 Technical Data for Masonry Construction Page – 2 – April 2018 Table 1 – Hilti HIT HY 270 allowable adhesive bond tension loads for threaded rods and reinforcing bars in the face of grout filled concrete masonry walls1 2 3 4 5 6 7 8

Steel Threaded Rod Load Carrying Capacity Of Threaded Hot Rolled Steel Conforming To Astm A575 And A576 quot Extracted from American Standard Code for pressure piping ASA B31 1 1973 with permission of the publisher the American Society of Mechanical Threaded Rod Information Inch Series Threads per inch Pounds per square inch 605 Springfield Rd Kenilworth NJ 07033 Ph 908 688 2550 Fx 908 688 9385 njsales divspec com 4785 Kirk Rd Winston Salem NC 27103 Ph 336 760 0050 Fx 336 760 Title Threaded rod is classified by the American Society for Testing and Materials International by grade material and strength The Society of Automotive Engineers specification J429 defines all threaded rod by its configuration as an externally threaded fastener Metric DIN 975 threaded rods are 1m long rods that are threaded along their entire length They resemble the threaded shaft of a screw or bolt but tend to be longer Unlike a screw or bolt they do not have a head Also known as all thread rod ATR 39 rows nbsp 0183 32 Check online Threaded Rod Weight Chart amp Fully Threaded Studs Weights for

LOAD CARRYING CapaciTY OF HOT ROLLa To ASTM A575 AND A576 Threaded Rod Loads for Piping Applications based HR CNa25 HRCNa37 HRcr n44 HRcN262 20 8 13 10 Length 122 21 281540 2 1572 Threaded Rod Loads for Structural App quot cations Carbon Steel Threaded Rod 60 000 PSI Tensile Strength The ASTM A307 specification covers carbon steel bolts and studs ranging from 1 4 through 4 diameter There are three grades A B and C which denote tensile strength configuration and application Refer to the Mechanical Properties Chart for the subtle strength differences within 2015 11 29 nbsp 0183 32 The thread M10x1 5 has an internal diameter of 8 325 mm and an equivalent diameter for loading dc 8 593 mm I presume the rod is made of steel with a Young modulus of 2E5 N mm 178 and a yield limit if 150 200 N mm 178 The giration radius of the area internal is r di 4 2 08 mm thus the slimness is λ L r 7E3 2 08 3363 Threaded rods or studs to be used should be cleaned and free from oil grease flaking rust or debris CHART 1 LOADING TIMES Temperature Dry Concrete Damp or Wet ≥ 20 C 20 minute s40 minute 10 C to 20 C 30 minutes 60 minutes 0 C to 10 C 1 Rod load curves and peak rod load reversal values provide important insight into the health of a reciprocating compressor Understanding how 3500 S1 calculates these values and how they relate to OEM and API 618 definitions enables end users to better 1