Unispacer™ is a guide and alignment system for centralizing single bar reinforcement spacers within augercast piles, tiebacks, and soil anchors. The Unispacer™ alignment system properly positions and centralizes single bar reinforcement within the shaft prior to or after concrete/grout placement.
Unispacer™ centralizes the single bar reinforcement so that it’s properly spaced and aligned within the confines of the shaft or pile structure, providing built-in quality control assurance for the driller, contractor, engineer and inspector that the reinforcement bar is properly positioned within the shaft every time.
Unispacer™ Minimum Placement Recommendations
- Place lower Unispacer™ 24 inches from the end of the bar/bottom of the shaft
- Space additional Unispacers a maximum of 15 ft. along the length of reinforcement bar
- Each shaft should contain a minimum of two Unispacers per reinforcement bar
- The topmost Unispacer™ should be positioned within 2–4 ft. from the top of the shaft.
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