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The brace frame is a steel truss support for plywood forms using embedded anchor bolts without form tie While existing plywood forms is installed using the expensive Diwydag bolts as an embedded anchor bolt, the SB-DR clamp uses on-site steel remnants as the embedded anchor bolt to reduce material costs by half.
 
1. Reduction of material costs by using embedded anchor bolts
2. Less distortion by lateral pressure due to superior structural performance of materials.
3. Superior underground waterproofing from no use of sleepers.
4. No wall finishing processes after dismantlement. Clean concrete surfaces.
5. Easy adjustment of vertical alignment of plywood forms using the jack base attached to the brace frame.
6. Simple, easy installation and dismantlement doable by anyone.
7. Reduction of work hours when installed along with a steel form.
 
The H-form column band is a reinforcement of the steel column form, which sets channel-shaped steel with remarkable structural performance symmetrically facing each other. This column band is widely used in construction sites because of its superior support for lateral pressure and easy application.
 
 
 
 
Items Dimension SIZE Remarks
B H
Brace Frame 3100 L 1900 3100  
Brace Frame 2800 L 1900 2800  
Brace Frame 2570 L 1600 2570  
Brace Frame 2570 L (light) 1500 2570  
Brace Frame 1600 L 1150 1600  
Brace Frame 1200 L (assembly) 1500 2500/3000 Assembly type
Brace Frame 5000 (L) 3200 5000 2-story assembly
 
 
Embedded wall anchor is installed at a 45¢ª projection at a distance of 80 to 120mm from the retaining wall line.
 
* Embedded Anchor Installation Standards
  Embedded Steel Anchor
(Deformed Steel Bar D22)		 S-Shaped Embedded Bolt
(Diwydag Bolt ¥Õ22)
Anchor Fixture SB-DR Clamp Square Wing Nut
Plate
A Euro Form +
Floor Joist		 80 ~ 100 mm 80 ~ 100 mm
Steel Form 100 ~ 120mm 100 ~ 120 mm
SB Steel Form 80 ~ 100mm 80 ~ 100 mm
B Over 420 mm Over 550 mm
C Over 270 mm Over 250 mm
 
 
Connect tensioning bed to brace frame when wall height is over 3000H and support with alignment bar. Tensioning bed of
1500L is connected as the lower tube with that of 1800L as the upper tube. These control the tensioning length.
 
 
 
In instances where wall more than 2 stories high must be installed step by step, first, pour concrete to the first story.
Next, support the lower part of the brace frame set on the second story using a system or pipe support. Anchor bolts for a 2-story wall need to be pre-installed on the upper portion of the wall form when pouring concrete in the first story.