We offer a wide range of Platform Type & Bucket Type MBIU’s which are mounted on Indian Trucks. The platform type units come in 8.5, 15, 17, 19 and 22 mts platform length. The bucket type units can be offered from 11 to 18 mts boom length.  We also offer a range of Non-Destructive Testing equipment which can be...

We offer a wide range of Platform Type & Bucket Type MBIU’s which are mounted on Indian Trucks. The platform type units come in 8.5, 15, 17, 19 and 22 mts platform length. The bucket type units can be offered from 11 to 18 mts boom length.  We also offer a range of Non-Destructive Testing equipment which can be used by the personnel inspecting the underneath of the bridge on MBIU.Mobile Bridge Inspection Unit is a special purpose vehicle which provides a safe working platform for bridge inspection personnel for testing the underneath and piers of the bridge.

This unit integrates truck, machinery, electric and hydraulic systems as a special purpose vehicle. The Volvo/Bharat Benz truck sourced locally is equipped with bridge inspection equipment for mobile inspection and professional maintenance for various bridges, with advantages such as light weight, compact, easy to operate, safe, fast, efficient etc. This unit makes underneath of bridge, bridge pier or any test location of the bridge accessible to the bridge inspection staff.

These units have several unique features and are equipped with several safety sensors for safety of personnel using the BIV for investigating the health of the bridge. We would like to mention that the movement of the truck on the bridge when the BIV is launched and the personnel are on the BIV inspecting the bridge, is controlled by these personnel only and not by the driver in the cabin of the truck. This allows the personnel to control the movement of the truck as per their requirements. Furthermore, the BIV can be launched from the panel at the back of the truck or by remote control which will be provided along with the system. All these units are completely servo- hydraulic closed loop systems with several safety features.

The Vertical Digital Inclinometer PRO System is used to measure lateral deflections within a borehole. The system comprises a biaxial probe, cable reel and ultra-rugged Field Tablet supplied with ‘In-Port Pro’ data capture software.In this digital inclinometer, the probe...

The Vertical Digital Inclinometer PRO System is used to measure lateral deflections within a borehole. The system comprises a biaxial probe, cable reel and ultra-rugged Field Tablet supplied with ‘In-Port Pro’ data capture software.In this digital inclinometer, the probe incorporates MEMS technology allowing highly accurate and repeatable readings, transferred via a digital signal. Bluetooth communication enables a cable free data transmitting system with no connectors to corrode or break.

The robust reinforced Kevlar® cable consists of a non-slip cable marker system which, when used in conjunction with the cable gate, provides highly accurate and repeatable depth control.With all these combined features, the Vertical Digital Inclinometer PRO System is a robust and highly accurate system that is light, compact and easy to operate in any site environment.

Applications:

Inclinometer systems are used to measure lateral displacement in the ground or structure. They are useful for determining the depth, direction, magnitude and rate of movement.

Typical applications include:

• Slope failures and landslides
• Shear and slip zones
• Diaphragm or sheet pile walls
• Monitoring bending in piles
• Verifying design assumptions and finite element analysis
• Embankments
• Dams
• Retaining walls

Digital Uniaxial Bluetooth Horizontal Inclinometer system has been specially developed for high accuracy and resolution measurement and monitoring of settlement or heave...

Digital Uniaxial Bluetooth Horizontal Inclinometer system has been specially developed for high accuracy and resolution measurement and monitoring of settlement or heave under embankments, dams, landfill and storage tanks.The Horizontal Digital Inclinometer System is used to manually measure settlement and/or heave within a horizontal borehole.

This digital inclinometer comprises a uniaxial probe, cable reel and a rugged Field PC supplied with ‘In-Port’ data logging software.The probe, fitted with spring loaded guide wheels, is inserted into specially installed inclinometer casing which is either embedded in fill or secured to the structure to be monitored. A Kevlar reinforced graduated cable connects the probe to the cable reel and hub. Readings are then transmitted quickly and efficiently to a rugged Field PC via a Bluetooth link.

Applications:

Horizontal Inclinometer Systems can be used to provide settlement profiles and monitoring of heave in projects such as:

• Embankments
• Dams
• Structures
• Landfill
• Storage Tanks

Performance of structures can be monitored through repeated multi-technology surveys or via dedicated on-site data collection systems. BDI’s Structural Testing System (STS) and Structural Monitoring System (SMS) are integrated to evaluate pavement performance utilizing...

Performance of structures can be monitored through repeated multi-technology surveys or via dedicated on-site data collection systems. BDI’s Structural Testing System (STS) and Structural Monitoring System (SMS) are integrated to evaluate pavement performance utilizing specialized sensors and data acquisition components for Accelerated Pavement Test (APT) facilities, road construction, airport projects, and in-service roads across the US and around the world. They can also be applied in laboratory or field settings allowing for research projects or large scale, high speed, permanent monitoring systems.

A diagnostic load test is where we install instrumentation on a structure, collect data under a controlled short-term live load with our turn-key structural testing system, and then we remove the instrumentation. We can typically conduct a diagnostic load test in one or two days! The resulting structural testing system data can be used to verify your predictions or for calibrating a finite element model for determining accurate load ratings.

We along with our overseas associates, M/s Bridge Diagnostics Inc., have developed purpose-fit instruments and innovative technologies for heavy civil applications, specifically bridges. This includes diagnostic tests for the purpose of load rating and performance testing, structural monitoring for performance evaluation, nondestructive evaluation for in-situ material performance, just to name a few. We offer a complete suite of instrumentation both insitu and surface mounted for monitoring of structures.

What we do in Bridge Monitoring?

• Long-Term Performance
• Recording responses to live loads & temperature variation
• Monitor effects of damage or rehabilitation
• Bridge impact monitoring
• Cable Stay vibration & wire break detection
• New Signature Structures
• Corrosion monitoring
• Bridge Scour

The host and sensor integration design, easy to operate and efficient.(Market products are detached)...

Features:
1. The host and sensor integration design, easy to operate and efficient.(Market products are detached)
2. High-resolution LCD color screen 176*220(Market products are black and white and low-resolution)
3. Power source is 4pcs of AA alkaline batteries
4. Non-contact metal reflection grating + reflective encoder sensing, high accuracy (Market products for ordinary transmission-type grating -opt coupler sensor)
5. Voice reported, LCD and scale readings are triple guarantee the accuracy of the data. Field work without electricity and still can get the measured results through using the scale readings. Voice reported can improve the efficiency of work at special environment. (Peer-products in the market have no voice and ruler functions.)
6. Using USB communication interface, then quickly export the computer component data (market products for the RS232 interface)
7. Easy to operate, the software set the upper and lower rebound values, the outliers can be automatically removed.
8. Test hammer using imported parts, mechanical parts machining high precision, long service life.
 
Technical Data:
Measuring ranges: 10-60MPa
Impact energy: 2.207J
Spring constant: 785N/m
Spring extension: 75mm
The consistency of the sample showing values:=<±0.5 (Digital output sampling value difference with the cursor readings)
The average rebound values on steel anvil: 80±2
Display: 16-bit true color, 176 * 220 resolution, 5 grades backlight adjustment
Data storage: 200*99*16=316800 testing results, 20 special test strength curves could also be requested to add of their own.
Power: 4 AA alkaline batteries, 20000 times test.
Communication interface: USB2.0 full-speed
Weight: 1.1Kg

Technology specification for inspection of concrete defects by ultrasonic method. Technical specification for detecting strength of concrete by ultrasonic-rebound combine method...

Specifications:
Technology specification for inspection of concrete defects by ultrasonic method.
Technical specification for detecting strength of concrete by ultrasonic-rebound combine method

Purpose:
Testing building foundation piles by crosshole ultrasonic wave method .
Inspecting concrete defects by ultrasonic method, such as uncompacted place, cellular hole area
Detecting concrete strength by ultrasonic-rebound combined method
Detecting concrete crack depth by ultrasonic method
Detecting the wall defects of the hole by one transmitter and two receivers
Detecting the strength performance of geotechnical investigation, rock, concrete, etc

Performance:
Fast, precise and automatic to judge the sound parameters. Real-time wave display to assure test efficiency
Graphically display the test data, the user can view result directly.
Can connect with the test hammer directly to detect the concrete strength. The function has been applied for national patent.
Can receive signal with strong sensitivity more than 10m without defects in concrete.
The host can supply energy to transducer without external power.
Standard USB storage with big capacity
Interior lithium battery can supply working power more than 6 hours. And more than 12hours combined with external lithium battery.
Portable, small and light apparatus(1.75kg)
Extending function to test concrete thickness by impact-echo method
Professional and powerful analysis software on Windows system can output the data to Excel or word for advanced analysis.

SYR51 steel-bar Location tester used to test steel-bar diameter, Distribution, backing thickness in concrete...

Purpose:
SYR51 steel-bar Location tester used to test steel-bar diameter, Distribution, backing thickness in concrete.

Specifications:
Technical specification for test of reinforcing Steel bar in concrete.

Performance:
1. Longer service life of the connector clip. The instrument has long service life because of using Lemo connector clip which comes from Switzerland and use for aircraft industry.
2. Good quality of signal cable. The signal cable has long service life because of its flexible and substance.
3. High precision and stability. The instrument can locate the steel-bar accurately and quickly.
4. Longer service life of the sensor. Improve the service life by paste abrasion resistance allowance on the bottom of the sensor.
5. Single sensor. No-change sensor in test, it can assure the precision of test data and the test depth that switching between high- and low-test range.
6. Display test information real-time. Interpret and display the test data intelligently to avoid man-made errors.
7. Powerful data process and analysis software in windows. Test data can be export to word or Excel easily.

SYCK-2 crack width measurement instrument a new professional concrete structure measurement instrument for the crack width and the microcosmic defects on surface, against the traditional crack microscope inconvenient for observation, based on the Standard of Dangerous Building...

SYCK-2 crack width measurement instrument a new professional concrete structure measurement instrument for the crack width and the microcosmic defects on surface, against the traditional crack microscope inconvenient for observation, based on the Standard of Dangerous Building.

Applications:
Mainly used for testing the crack width of bridge, channel, concrete plate, metallic surface.

Features:
High light supper lager LCD, display the crack image's edge clearly and read conveniently
The newest technology of formation of image of electronic, recover the original crack actually.
The microcosmic camera measurement probe is made of totally stainless steel, resistance to wear and drop.

Specifications:

Amplified multiple: 40(standard),50(optional)

Test range: 0.02-2.0mm;

Interpolation: 0.01mm

Voltage: 12VDC (8 rechargeable battery)

Size: 270*15*50(mm)

Measurement probe: 40*40*60(mm)

Weight: 800g

Parallel Seismic is more accurate, more versatile than other nondestructive surface techniques for determination of unknown foundation depths. Parallel Seismic (PS) systems are designed to determine the length and integrity of foundations when the top is not accessible or when...

Parallel Seismic is more accurate, more versatile than other nondestructive surface techniques for determination of unknown foundation depths.

Parallel Seismic (PS) systems are designed to determine the length and integrity of foundations when the top is not accessible or when the pile is too long and slender to test with echo techniques, or below a buried pile cap. Ultimately, Parallel Seismic testing provides information concerning the length and compressional velocity of foundations and can be used on concrete, wood, masonry, and steel foundations. This method also provides information about the soil below the foundation bottom.

Note: Parallel Seismic requires the installation of a grouted, cased borehole

» Applicable On: Abutment Piers Deep Foundations Sheet Piles and Footings

» Test For: Foundation Type Foundation Integrity Length Determination Scour Evaluation

Ultraseismic (US) investigations are performed to evaluate the integrity and determine the length of shallow and deep foundations. US investigations can be performed on drilled shafts and driven or auger-cast piles. The investigation can also be performed on shallow...

Ultraseismic (US) investigations are performed to evaluate the integrity and determine the length of shallow and deep foundations. US investigations can be performed on drilled shafts and driven or auger-cast piles. The investigation can also be performed on shallow wall-shaped substructures such as an abutment or a wall pier of a bridge provided at least 5 to 6 feet of the side of the structural element are exposed for mounting instrumentation.

The method is particularly useful in testing abutments and wall piers of bridges because of the relatively large exposed areas available for mounting instrumentation. The US method represents a more sophisticated approach to the Sonic Echo/Impulse Response (SE/IR) method (for compressional waves) and the Short Kernel method (for flexural waves). The US investigation method can be performed on concrete, masonry, stone, and wood foundations. Steel pile foundations can also be investigated; however, acoustic energy damping is much greater than that of concrete and wood due to the large surface areas and small cross-sectional areas of steel piles.

Asphalt Strain transducers (AST/VAST) are pavement sensors that measure axial strain in flexible pavement under high frequency (dynamic) conditions. These low modulus, ruggedized sensors are built to withstand the high temperature and vibratory rolled compaction required for asphalt placement.

Asphalt Strain transducers (AST/VAST) are pavement sensors that measure axial strain in flexible pavement under high frequency (dynamic) conditions. These low modulus, ruggedized sensors are built to withstand the high temperature and vibratory rolled compaction required for asphalt placement.

Utilizing four active elements of a Wheatstone Bridge circuit, this gage is easily adaptable to most data acquisition systems. Each sensor is individually calibrated with high temperature resistant lead wire attached and is provided with QC documentation and Calibration plots.

Embedment Strain Transducers (CEST) are pavement sensors that measure axial strain in rigid pavement under long-term static (slab curling) or high-frequency dynamic (pavement response to vehicular traffic) conditions. These ruggedized sensors are built to withstand the harsh conditions of concrete placement and vibration.

Embedment Strain Transducers (CEST) are pavement sensors that measure axial strain in rigid pavement under long-term static (slab curling) or high-frequency dynamic (pavement response to vehicular traffic) conditions. These ruggedized sensors are built to withstand the harsh conditions of concrete placement and vibration.

Utilizing four active elements of a Wheatstone Bridge circuit, this gage is easily adaptable to most data acquisition systems. Each sensor is individually calibrated with overall lead wire length attached and provided with QC documentation and calibration plots.

Multi-Depth Deflectometers (MDD) are pavement sensors used to measure in-situ elastic deformation and/or permanent deformations in the various pavement layers of a test section. The BDI MDD system is a series of parallel rods in a 50 or 75 mm diameter hole in the test section. The parallel rods are anchored at various depths inside the MDD tube wall.

Multi-Depth Deflectometers (MDD) are pavement sensors used to measure in-situ elastic deformation and/or permanent deformations in the various pavement layers of a test section. The BDI MDD system is a series of parallel rods in a 50 or 75 mm diameter hole in the test section. The parallel rods are anchored at various depths inside the MDD tube wall. Each rod, starting from the bottom hydraulic anchor, passes up to the reference head where linear potentiometers measure rod (depth anchor) movements relative to the road surface.

Soil Compression Gages (SCG) are pavement sensors that measure horizontal or vertical displacements in soils or subgrade material. SCGs are ruggedized to withstand the harsh environment in soils and construction fill material during placement and compaction.

Soil Compression Gages (SCG) are pavement sensors that measure horizontal or vertical displacements in soils or subgrade material. SCGs are ruggedized to withstand the harsh environment in soils and construction fill material during placement and compaction.

They are moisture proof and can function to measure compaction or expansion of soils in various subsurface layers. Gages utilize displacement transducers over 1 to 6 inch travel ranges and can be used to measure dynamic response. Standard wiring configurations adapt to most data acquisition systems.

The Model 4800 Earth Pressure Cells are designed to measure total pressure in earth fills and embankments. All cells consist of two circular stainless steel plates welded together around their periphery and spaced apart by a narrow cavity filled with de-aired oil.

The Model 4800 Earth Pressure Cells are designed to measure total pressure in earth fills and embankments. All cells consist of two circular stainless steel plates welded together around their periphery and spaced apart by a narrow cavity filled with de-aired oil. Changing earth pressure squeezes the two plates together causing a corresponding increase of fluid pressure inside the cell. A vibrating wire pressure transducer converts this pressure into an electrical signal which is transmitted to the readout location.

The ST350 Strain Transducer has been designed to quickly and accurately measure strain on a variety of structures in harsh field environments. This 350Ω full Wheatstone bridge strain transducer is very accurate, rugged, and waterproof.

The ST350 Strain Transducer has been designed to quickly and accurately measure strain on a variety of structures in harsh field environments. This 350Ω full Wheatstone bridge strain transducer is very accurate, rugged, and waterproof.   

Providing roughly 3.5 times the output of a typical foil strain gage, these reusable sensors are ideal for measuring live-load strain on structures and can be installed within minutes in all weather conditions. Over 30 years of experience have proven these units to be the gold standard for accurate field measurements. 

We have designed our completion modules to allow for rugged input connection of your foil strain gages with custom length, integrated instrumentation cable output. Available in both 120Ω and 350Ω configurations and 100 times amplified output, these rugged re-usable completion modules significantly reduce field installation time and provide an improved signal to noise ratio.

We have designed our completion modules to allow for rugged input connection of your foil strain gages with custom length, integrated instrumentation cable output. Available in both 120Ω and 350Ω configurations and 100 times amplified output, these rugged re-usable completion modules significantly reduce field installation time and provide an improved signal to noise ratio.

We have designed our completion modules to allow for rugged input connection of your foil strain gages with custom length, integrated instrumentation cable output. Available in both 120Ω and 350Ω configurations and standard millivolt output, these rugged re-usable completion modules significantly reduce field installation time and provide an improved signal to noise ratio.

We have designed our completion modules to allow for rugged input connection of your foil strain gages with custom length, integrated instrumentation cable output. Available in both 120Ω and 350Ω configurations and standard millivolt output, these rugged re-usable completion modules significantly reduce field installation time and provide an improved signal to noise ratio.