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Benkelman Deflection Beam/Beckman Deflection Instrument
Product Description Benkelman deflection beam/Beckman deflection instrument The Beckman beam method is a method suitable for measuring the elastic deflection value of the road surface under static loading or very slow speed loading, and it can well reflect the overall strength of the road surface. 1) Preparations before the test (1) Check and keep the standard vehicle for measurement in good condition and braking performance, and the tire inner tube meets the specified inflation ... -
Beckman Deflection Instrument,Benkelman Deflection Beam,Pavement Resilient Modulus Tester
Product Description Pavement rebound deflection tester/Pavement Benkelman deflection beam Measuring range: (1) This method is suitable for measuring the rebound deflection of various roadbeds and pavements to assess their overall bearing capacity and can be used in the design of pavement structures. (2) The rebound deflection value of the roadbed and flexible pavement measured by this method can be used for the handover and completion acceptance. (3) The rebound deflection of the ... -
Beckman Beam Pavement Deflection Tester Rebound Deflection Tester 3.6m 5.4m 7.2m
Product Description Beckman Beam Pavement Deflection Tester Rebound Deflection Tester 3.6m 5.4m 7.2m The Beckman beam method is a method suitable for measuring the elastic deflection value of the road surface under static loading or very slow speed loading, and it can well reflect the overall strength of the road surface. Material:aluminum alloy Lengh:3.6m,5.4m,7.2m Test Method steps: 1. We need to arrange test points on the test section, the distance of which depends on the test ... -
JYF-96 Concrete Accelerated Curing Box
Product Description JYF-96 series concrete accelerated curing boxDifferent acceleration maintenance methods are adopted in the construction of this product. The compressive and flexural strength of the concrete at 7-day and 28-day period is predicted. It is suitable for the testing of scientific research institutions and the quality control of construction engineering, building materials, prefabricated components and other units, and is an indispensable special equipment.Technical... -
Manual Liquid Limit Device
Product Description Manual Liquid Limit Device Manual Liquid Limit Device (Casagrande) are used to determine the moisture content at which clay soils pass from plastic to liquid state. The Devices consist of an adjustable crank and cam mechanism, a blow counter and a removable brass cup fitted on the base. The dish-type liquid limit meter is used to measure the liquid limit of soil. It is an equipment used for design and construction in order to classify soil types, calculate natu... -
Laboratory Concrete Mixer Twin Shaft
Product Description HJS-60 double-horizontal shafts Concrete Mixer (Twin Shaft Mixer) The tectonic type of this machine has been included into national compulsory industry <Concrete Test Mixer Standards> (JG244-2009).The performance of this product meets or even exceeds the standards. Due to its scientific design, strict quality control and unique tectonic type, this mixer of double-horizontal shafts features efficient mixing ,well-distributed mixture, and cleaner dischargin...
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