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Fixture for Flexural Toughness and Initial Crack Strength of LBTC-163 Fiber-Reinforced Concrete

This fixture is suitable for determining the flexural toughness and initial cracking strength of concrete containing steel fibers or toughening synthetic fibers. By replacing the single-point indenter, it can also be used to measure the flexural toughness (equivalent flexural strength) of such concretes. Equipped with a corresponding deflection-measurement device, it can accommodate dial indicators or displacement sensors. It complies with the standard requirements of JGJT 221-2010, “Technical Specification for the Application of Fiber-Reinforced Concrete.”

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Fixture for Flexural Toughness and Initial Crack Strength of LBTC-163 Fiber-Reinforced Concrete

Description

Product Introduction:

This fixture is suitable for determining the flexural toughness and initial cracking strength of concrete containing steel fibers or toughening synthetic fibers. By replacing the single-point indenter, it can also be used to measure the flexural toughness (equivalent flexural strength) of such concretes. Equipped with a corresponding deflection-measuring device, it can accommodate dial indicators or displacement sensors. It complies with the standard requirements of JGJT 221-2010, “Technical Specification for Fiber-Reinforced Concrete.”

Technical Specifications:

1. Support and presser: φ30×160 mm

2. Base dimensions: 650×160×38 mm

3. Applicable specimen dimensions: 150×150×550 mm, 100×100×400 mm

4. Indicator dial mounting hole: 8 mm

4. Connection thread: Internal thread M16

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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Customer Reviews

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From Thomas Bennett, Quality Director, UK plastic pipe factory

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★★★★★

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★★★★★

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2026.06.05

★★★★★

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Fixture for Flexural Toughness and Initial Crack Strength of LBTC-163 Fiber-Reinforced Concrete

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