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L-Box for Self-Consolidating Concrete

Model: HM-35
$807.5000
Price: $807.50
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The HM-35 L-Box for Self-Consolidating Concrete offers an alternate method of determining flow and passing ability of self-consolidating concrete (SCC) mixes. This method is in use in Europe and some DOT’s in the United States have adopted the procedure or are examining it.

The L-Box is constructed of durable stainless steel with welded joints and consists of a vertical hopper with a sliding gate at the bottom. There are three bars representing reinforcing steel and a horizontal trough in front of the gate. Fresh concrete is placed in the vertical hopper without consolidating. Lifting the slide gate allows the concrete to flow past the bars into the horizontal trough. Final depth of the concrete at the gate and at the end of the trough is measured and the proportional difference expressed as a blocking ratio. Some versions of this procedure require timing the flow with a stopwatch.

HMA-135 Stainless Steel Straightedge is a suggested accessory for striking-off the concrete surface.

Features:

  • Provides another method to determine flow and passing ability of self-consolidating concrete
  • Made of durable stainless steel
  • Welded joints

Included Items:

  • L-Box for Self-Consolidating Concrete

Accessories:

Product Dimensions 8 x 24 x 32.5in (203 x 610 x 826mm), WxDxH
Material Stainless Steel
Estimated Shipping Weight 68.0lb (30.84kg)

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Product Dimensions 8 x 24 x 32.5in (203 x 610 x 826mm), WxDxH
Material Stainless Steel
Estimated Shipping Weight 68.0lb (30.84kg)
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