Adjustable Structural Supports Since 1951.

Horizontal Shores / Adjustable Beams / Spanall

  • Horizontal Shore / Adjustable Beam / Spanall | Ellis Manufacturing Co HS-610
  • Horizontal Shore / Adjustable Beam / Spanall | Ellis Manufacturing Co HS-46, HS-610, HS-813 Specs
  • Horizontal Shore in use | Ellis Manufacturing Co.
  • Spanall in use | Ellis Manufacturing Co.
  • Ellis Manufacturing Co. Horizontal Shore HS-610
  • Horizontal Shores / Adjustable Beams / Spanall
$183.75
per HS-46

Horizontal Shore quickly adjusts from 3'-7" to 6' (HS-46),  6' to 10' (HS-610), 8' to 13' (HS-813) to support formwork for concrete decks, bridges, box culverts and heavy loads, but light enough for easy handling.

Availability: In Stock


Item #

size

Weight

Price

HS-46

4-6

45 lb

$183.75

HS-610

6-10

64 lb

$210

HS-813

8-13

90 lb

$262.50


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Product Overview

Horizontal Shores allow users to set up and tear down quickly by reducing the total number of shores needed.  Quickly open and close wedge lock with strike of a hammer.


Demonstration Video



Spacing Chart for Ellis Horizontal Shores

Use the drawing and corresponding spacing charts below to determine the proper horizontal shore spacing for pouring concrete bridge decks.

Ellis Manufacturing Co. Horizontal Shore Spacing Chart

A - Safe Spacing for Horizontal Shores (Center to Center).
B - Safe Spacing for 2x4 Joists (Center to Center) & continuous over 3 or more supports. * Based on used of No. 2 Grade Southern Pine or Douglas Fir-Larch (S4S Lumber) Fb 1625. ** 3/4" Plywood Decking is continuous over 3 or more supports. Face Grain Parallel to Spacing (Strong Direction).

 

4-6 Horizontal Shore & Joist Spacing (Center To Center)

Slab Slab Weight

Horizontal Shore Span

Joist

Thickness Dead Load + 4' 5' 6'

Spacing

(inches) Live Load (PSF)

A

B

4" or Less 80 60" 60" 60"

24"

5" to 6" 105 54" 54" 54"

22"

7" to 9" 142.5 48" 48" 42"

20"

10" to 12" 180 42" 42" 30"

19"

13" to 14" 205 36" 36" 30"

18"

15" to 16" 230 36" 36" 24"

17"

17" to 18" 255 36" 36" 24"

17"

19" to 20" 280 30" 30" 18"

17"

21" to 22" 305 30" 30" 18"

16"

23" to 24" 330 30" 24" 18"

16"

6-10 Horizontal Shore & Joist Spacing (Center To Center)

Slab Slab Weight

Horizontal Shore Span

Joist

Thickness Dead Load + 6' 7' 8' 9' 10'

Spacing

(inches) Live Load (PSF)

A

B

4" or Less 80 60" 60" 60" 54" 36"

24"

5" to 6" 105 54" 54" 48" 36" 24"

22"

7" to 9" 142.5 48" 48" 36" 24" 18"

20"

10" to 12" 180 42" 42" 24" 24" 12"

19"

13" to 14" 205 36" 36" 24" 18" 12"

18"

15" to 16" 230 36" 36" 18" 18" 12"

17"

17" to 18" 255 36" 30" 18" 12" 12"

17"

19" to 20" 280 30" 24" 18" 12" 8"

17"

21" to 22" 305 30" 24" 12" 12" 8"

16"

23" to 24" 330 30" 24" 12" 12" 8"

16"

8-13 Horizontal Shore & Joist Spacing (Center To Center)

Slab Slab Weight

Horizontal Shore Span

Joist

Thickness Dead Load + 8' 9' 10' 11' 12' 13'

Spacing

(inches) Live Load (PSF)

A

B

4" or Less 80 60" 60" 48" 42" 30" 24"

24"

5" to 6" 105 54" 48" 36" 30" 24" 18"

22"

7" to 9" 142.5 42" 36" 30" 18" 18" 12"

20"

10" to 12" 180 36" 30" 18" 18" 12" 8"

19"

13" to 14" 205 30" 24" 18" 12" 12" 8"

18"

15" to 16" 230 24" 18" 18" 12" 8" 8"

17"

17" to 18" 255 24" 18" 12" 12" 8" 6"

17"

19" to 20" 280 18" 18" 12" 12" 8" 6"

17"

21" to 22" 305 18" 12" 12" 8" 8" 6"

16"

23" to 24" 330 18 12" 12" 8" 6" -

16"



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