Product Technical Guide Excerpt for HIT-ICE Cold Weather Adhesive Anchoring System

16
03/2018
Table 22 - Steel design strength for US rebar
1,2
Rebar size
ASTM A615 Grade 40
4
ASTM A615 Grade 60
4
ASTM A706 Grade 60
4
Tensile
3
ϕN
sa
lb (kN)
Shear
4
ϕV
sa
lb (kN)
Tensile
3
ϕN
sa
lb (kN)
Shear
4
ϕV
sa
lb (kN)
Tensile
3
ϕN
sa
lb (kN)
Shear
4
ϕV
sa
lb (kN)
#3
4,290 2,375 6,435 3,565 6,600 3,430
(19.1) (10.6) (28.6) (15.9) (29.4) (15.3)
#4
7,800 4,320 11,700 6,480 12,000 6,240
(34.7) (19.2) (52.0) (28.8) (53.4) (27.8)
#5
12,090 6,695 18,135 10,045 18,600 9,670
(53.8) (29.8) (80.7) (44.7) (82.7) (43.0)
#6
17,160 9,505 25,740 14,255 26,400 13,730
(76.3) (42.3) (114.5) (63.4) (117.4) (61.1)
#7
23,400 12,960 35,100 19,440 36,000 18,720
(104.1) (57.6) (156.1) (86.5) (160.1) (83.3)
#8
30,810 17,065 46,215 25,595 47,400 24,650
(137.0) (75.9) (205.6) (113.9) (210.8) (109.6)
#9
39,000 21,600 58,500 32,400 60,000 31,200
(173.5) (96.1) (260.2) (144.1) (266.9) (138.8)
#10
49,530 27,430 74,295 41,150 76,200 39,625
(220.3) (122.0) (330.5) (183.0) (339.0) (176.3)
1 See Section 3.1.8.6 of PTG (Ed. 17) to convert design strength value to ASD value.
2 ASTM A706 Grade 60 rebar are considered ductile steel elements. ASTM A615 Grade 40 and 60 rebar are considered brittle steel elements.
3 Tensile=фA
se,N
f
uta
as noted in ACI 318-14 Chapter 17.
4 Shear=ф0.60A
se,N
f
uta
as noted in ACI 318-14 Chapter 17.