Benkelman Beam Apparatus

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MOQ : 1 Number

Benkelman Beam Apparatus Specification

Accessories Type
Dial Gauge, Supporting Stand, Carrying Case

Control System
Dial Gauge/Mechanical

Features
Lightweight, Portable, Rigid Construction, Easy to Assemble and Operate

Accuracy
0.01 mm

Technology
Mechanical Lever Arm

Machine Type
Portable Deflection Measuring Instrument

Power Source
Manual Operation

Automation Grade
Manual

Type
Benkelman Beam Apparatus

Material
Mild Steel (Frame), Stainless Steel (Measuring Rod)

Function
Measurement of Pavement Deflection

Benkelman Beam Apparatus Trade Information

Minimum Order Quantity
1 Number

Supply Ability
04 Per Month

Delivery Time
3-8 Week

About Benkelman Beam Apparatus

The Benkleman Beam is generally used for pavement analysis. The principle of our Benkleman Beam is that a long beam is laid on a road surface at one end and balanced at a point to provide it a ratio of 2:1 that will magnify small refractions triggered by loadings adjacent to the end of the beam in connection with the road. With this, the small movement can be measured precisely by utilizing a highly stable platform adjacent to the other end of the beam.

Special Features :

Light weight construction that can be separated into two parts for ease of transport.
Supplied with dial gauge 0.01 x 25mm.
Compact, unique and possesses a telescopic design.

Efficient Pavement Analysis

The Benkelman Beam Apparatus streamlines the process of measuring pavement deflection, providing accurate results quickly on site. With its precise mechanical lever arm and high-accuracy dial gauge, engineers can confidently assess road foundation strength and make informed maintenance decisions. Its portability further enables efficient analysis across multiple locations.

Robust and User-Friendly Construction

Engineered from mild steel and stainless steel, this device ensures both strength and corrosion resistance. The frame is rigid yet lightweight, making the apparatus durable without compromising portability. With a ball and socket pivot assembly, users enjoy smooth operation and easy alignment during tests, leading to consistent, repeatable measurements.

Versatile and Convenient Operation

Manual operation allows the Benkelman Beam Apparatus to function without reliance on external power. All components neatly fit in a carrying case for secure storage and effortless transportation. The quick set-up time of less than 10 minutes enhances its practicality for professionals working in varied field conditions.

FAQs of Benkelman Beam Apparatus:

Q: How is the Benkelman Beam Apparatus used to measure pavement deflection?

A: The apparatus measures pavement deflection by positioning its beam on the pavement surface and recording vertical displacement using the dial gauge. The mechanical lever arm amplifies movements, which are then precisely read on the gauge to determine deflection values.

Q: What benefits does the ball and socket pivot assembly provide?

A: This assembly allows free movement of the beam, accommodating uneven surfaces and ensuring the measuring rod remains properly aligned during testing. As a result, it leads to more accurate and repeatable measurements.

Q: When should the Benkelman Beam Apparatus be used in road maintenance?

A: It is most effective during pavement condition surveys and routine maintenance planning. Practitioners typically use it after construction, at periodic intervals, or when visible distress is observed on road surfaces.

Q: Where can the Benkelman Beam Apparatus be operated?

A: The device is designed for field use and can be set up at any pavement test site within an operating temperature range of 0C to 50C. Its portable design and carrying case make it suitable for use in diverse and remote locations.

Q: What is the setup process for the apparatus?

A: Setting up the Benkelman Beam Apparatus takes less than 10 minutes. Components such as the beam, dial gauge, and supporting stand are assembled on-site using basic steps that do not require specialized tools or expertise.

Q: What makes this apparatus a preferred choice for engineers?

A: Its combination of portability, robust construction, adjustable color options, high accuracy, and ease of use make it a versatile, reliable instrument for pavement deflection measurement, suited to varied conditions faced by engineers.

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