Concrete Connectors & Anchors
Concrete Connectors & Anchors
SB Anchor Bolt SB Bolts at Stemwall: Garage Front Dimensions (in.) Model No.
Stemwall Width
Allowable Tension Loads
Dia.
Length
Min. Embed. (le)
Wind & SDC A&B
Code Ref.
SDC C-F
Step-Down End
Corner
Step-Down End
Corner
SB7⁄8 x24
8
7
⁄8
24
18
7225
7660
6070
6435
SB1x30
8
1
30
24
11305
9635
9495
8030
I23
13⁄4"
Length
Corner
Step-down end
8"
4" min (SB7⁄8) 3" min (SB1)
111⁄4" max
le
Stemwall Garage Front
Perspective View
8"
4" min (SB7⁄8) 3" min (SB1)
16" min (SB7⁄8) 12" min (SB1)
Plan View
SB Bolts at Slab on Grade: Edge Dimensions (in.) Model No.
Footing Width
Allowable Tension Loads
Dia.
Length
Min. Embed. (le)
Wind & SDC A&B Midwall
Corner
Code Ref.
SDC C-F Midwall
Corner
SB ⁄8 x24
12
5
⁄8
24
18
6675
6675
6675
5730
SB7⁄8 x24
12
7
⁄8
24
18
13080
12135
12320
10190
SB1x30
12
1
30
24
17080
15580
16300
13090
5
Midwall Corner
111⁄4" max.
Slab 4"
Corner
11⁄2"
13⁄4"
Slab not shown for clarity
4" min (SB5⁄8 and 7⁄8) 3" min (SB1)
12"
Slab Edge
Perspective View
12"
Midwall
Cold Joint
1.5 le
Two-Pour Installation
Plan View
SB Bolts at Slab on Grade: Garage Curb Dimensions (in.) Model No.
Curb Width
Allowable Tension Loads
Dia.
Length
Min. Embed. (le)
Wind & SDC A&B Step-down End
Corner
Step-down End
SB7⁄8 x24
6
7
⁄8
24
18
9175
11075
7705
9305
SB1x30
6
1
30
24
15580
15580
13090
13090
Step-down end
1¾"
Length
le
111⁄4" max.
11⁄2"
Corner I23
Slab not shown for clarity
Corner
6"
Plan View
12"
Slab Garage Curb
Notes to the Designer:
34
Code Ref.
SDC C-F
Perspective View
4" min (SB7⁄8) 3" min (SB1)
16" min (SB7⁄8) 12" min (SB1)
4" min (SB7⁄8) 3" min (SB1)
1. Rebar is required at top of stemwall foundations but is not required for Slab-on-Grade Edge and Garage Curb, or Stemwall Garage Front installations. 2. Minimum end distances for SB bolts are as shown in graphics. 3. Multiply the tabulated ASD wind or seismic loads by 1.6 or 1.4, respectively, to obtain LRFD capacities. 4. Per Section 1613 of the IBC, detached one- and two-story dwellings in SDC C may use “Wind and SDC A&B” allowable loads. 5. See ESR-2611 for additional information. 6. Midwall loads apply when anchor is 1.5 le or greater from the end. For bolts acting in tension simultaneously, the minimum bolt center-to-center spacing is 3 le. 7. Full catalog loads apply for two-pour installation for slab-on-grade: edge.
C-C-2015 © 2015 SIMPSON STRONG-TIE COMPANY INC. PRINTED 12/14
Length
13⁄4"
le
I23