Threaded Rod Load Bearing Capacity

Rod spec 1 2 100 3a 133 3b ibc 2006 09.

Threaded rod load bearing capacity.

Strong rod fully threaded rod all thread rod is the tension transfer element that can be used within both the anchor tiedown system for shearwall overturning restraint ats and the wind uplift restraint urs system. 1 the maximum loads in the table above are based on allowable tensile stress of 12 kpsi reduced by 25 to 9 kpsi allowable stress. Threaded rods proof load capacities in metric units. Fasteners bolts nuts and threaded rods torque tension and loads.

Pre assembly of component modules. Dimensions sizes and dimensions of pipes and tubes and their fittings inside and outside diameter weight and more. 1 kg 9 81 n. Mass and weight the difference.

Fully threaded rod is available in standard strength high strength and higher strength rod material in diameters up to 2. Loads on threaded rods thread type. Müpro services gmbh hessenstrasse 11 65719 hofheim wallau germany. Proof loads and tensile strengths are computed by multiplying the proof load stresses and tensile strengths stresses by the stress area of the thread.

If long slotted or kidney shaped holes are used bearing values should be multiplied by 0 5. More specifically and without limitation under no circumstances shall fastenal be liable for any direct indirect special incidental or consequential damages including without limitation loss of data or profit property and equipment damage or injury arising out of the use or inability to use the load calculator even if fastenal has. Thread shear is an important failure mode for a bolted joint and occurs when the threads shear off of either the bolt external thread shear or off of the nut or tapped part internal thread shear. If appropriate shear capacity must be reduced for large packings large grip lengths and long joints.

And n equals thread per inch. P nom 0 8p t a t nominal. Hanger support spacing rod sizes horizontal pipes. The tensile stress area a t is obtained from standards.

Bolt torque calculator calculate required bolt torque. Threaded rods can be used in both anchoring and suspension applications. Rod size in tension load capacity canada factored load capacities. Max rec load lbs 600 f 750 f 1 4 20 0 12 240 210 3 8 16 0 29 610 540 1 2 13 0 54 1130 1010 5 8 11 0 83 1810 1610 3 4 10 1 25 2710 2420.

Force newton s third law mass and acceleration. P t p t a t. Earthbound system threaded rod capacities. When used for suspension they are threaded into an anchor in the ceiling and.

As 0 7854 d 0 9743 n squared where d equals nominal diameter in in. Load distance l mm admissible load n contact. There should be enough engagement between the bolt threads and internal threads that the bolt fails in tension before the threads shear.