Products & Services
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Supplier: Allied Electronics, Inc.
Description: DIGITAL EARTH RESISTANCE METER
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Supplier: REED-Direct
Description: 3 terminal input Large LCD display Data Hold and auto shut off Built-in overload protection Response Time: 4 seconds on resistance; 1 second on voltage Included accessories: 1 set of test leads with alligator clips (red, green, black) and 2 auxiliary earth spikes Dimensions: 6.3 x 4.7
- Features: Overload Protection
- Form Factor: Bench / Free-Standing
- Resistance / Impedance Range: 0.0 to 2 kohms
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Supplier: REED-Direct
Description: Autoranging Doubly insulated conductor clamp for extra security Large jaws open to 1.8 x 1.3"/45 x 32mm Includes hard carrying case and batteries SPECIFICATIONS: Resistance Range: 1, 10, 100, 200, 400, 600, 1200? Resolution: 0.001, 0.01, 0.1, 1, 5, 10
- Display Digits: 3 Digits, Plus 1/2 Digit
- Features: Alarm LED, Auto-Ranging, Data Storage / Logging
- Form Factor: Clamp Meter, Handheld
- Resistance / Impedance Range: 0.0 to 1.2 kohms
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Supplier: InspectorTools
Description: Earth Ground Resistance Tester Kit Features Large dual display with backlight Test Hold function for easy operation Automatic Zero adjustment AC/DC Voltage, Resistance, and Continuity Auto Power off, Overrange and
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Supplier: InspectorTools
Description: Enables non-contact measurements of ground conductors without need for auxiliary ground spikes Measure Earth Resistance in three ranges (20/200/2000O) 2mA (800Hz) Test Current and Frequency 0 to 200VAC (40 to 500Hz) AC Earth Voltage/Frequency Auto Power Off and 3 minute Timer
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Supplier: Transcat, Inc.
Description: Product Highlights Large dual display with backlight Test Hold function for easy operation Automatic Zero adjustment AC/DC Voltage, Resistance, and Continuity Auto Power off, Overrange and low battery indication Each Unit Includes Test leads 2 auxiliary earth bars Carrying case
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Supplier: Transcat, Inc.
Description: ART (Attached Rod Technique) capability Multiple, user selectable test frequencies Resistance measurement range to 200,000 O IP54 rated Warning indicators prevent test failure Simple one button operation Each Unit Includes
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Supplier: Transcat, Inc.
Description: Product Highlights 2, 3 and 4 point testing Stakeless (clamp-on) testing capability ART (Attached Rod Technique) capability Multiple, user selectable test frequencies Resistance measurement range to 200,000 O IP54 rated Warning
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Supplier: Transcat, Inc.
Description: Product Highlights 2- & 3-point fall of potential methods Auto ranging Auto power off Cat III - 200V TL-796 lead set included 2-year warranty Range & Resolution 20.00 / 200.0 / 2000 ? Accuracy 2.0%
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Supplier: PCE Instruments / PCE Americas Inc.
Description: Earth Resistance Tester PCE-ERT 10 measures earth resistance up to 2000 O / with earth voltage measurement / CAT III 1000 V / with zero positioning / large LCD display / ground spikes included The PCE-ERT 10 is a handy measuring instrument, which allows fast and
- Display: Digital Meter
- Resistance Range: 0.0200 to 2 kohms
- Safety Agency Rating: IEC
- Types of Measurements: Grounding Systems Resistance
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Capable of measuring earth voltage. 2mA measuring current permits the testing of earth resistance without tripping earth leakage current circuit breakers in the circuit under test.
- AC Current: 1.00E-4 to 0.0100 amps
- AC Voltage: 0.0 to 200 volts
- Display: Digital Meter
- Frequency Response: 0.0400 to 0.0600 kHz
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Supplier: Tinsley Precision Instruments
Description: Our Earth Resistance Testers allow measurement of earth resistance and earth resistivity.
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: The 2105 ER is a rugged earth resistance tester that is built with all the protection that you need for outdoor use. It is suitable for the testing os single earth electrodes such as lightning conductors and other small earthing systems. The resistance of
- AC Voltage: 0.0 to 30 volts
- Display: Analog Meter
- Frequency Response: 0.0400 to 0.5000 kHz
- Resistance Range: 0.0 to 1.2 kohms
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Capable of measuring earth voltage. 2mA measuring current permits the testing of earth resistance without tripping earth leakage current circuit breakers in the circuit under test.
- AC Current: 0.0 to 0.0020 amps
- AC Voltage: 0.0 to 80 volts
- Display: Analog Meter
- Frequency Response: 0.0400 to 0.0600 kHz
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Supplier: Newson Gale, IEP Technologies LLC
Description: Static Grounding for Type C FIBC Bags The Earth-Rite® FIBC system validates and monitors the resistance of Type C FIBC bags ensuring that the conductive elements of the bag are capable of dissipating electrostatic charges in compliance with IEC 61340
- Display: LED Indicator
- Features: Clamp-On
- Resistance Range: Up to 100000 kohms
- Safety Agency Rating: Other
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: Measures Earth Resistance without the need for poles in the ground or external measuring wires. Earth Measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection. Earth Resistance
- AC Voltage: 50 to 280 volts
- Display: Digital Meter
- Features: Auto-Ranging
- Safety Agency Rating: CE Conformity Marks, IEC
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Supplier: Newson Gale, IEP Technologies LLC
Description: Truck Mounted Static Grounding Verification The Earth-Rite® Mobile Ground Verification system (MGV) is a unique, patented technology designed to provide automatic confirmation of a positive electrostatic ground connection for trucks collecting and transferring
- Display: LED Indicator
- Features: Clamp-On
- Safety Agency Rating: Other
- Types of Measurements: Grounding Systems Resistance, Ground Bond Testers
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Supplier: Industrial Magnetics, Inc.
Description: Due to their tremendously high energy level, Rare Earth magnets are ideal for miniaturized applications. They offer high resistance to demagnetization and are recommended for applications with temperature ranges under 200ºF. Raw Rare Earth magnets have a dull metallic appearance
- Geometry: Block / Bar, Round / Ring / Disc
- Holding Force: 0.2000 to 23.25 lbs
- Magnet Materials: NdFeB (Neodymium Iron Boron)
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Supplier: GAO Tek, Inc.
Description: This double clamp earth resistance tester is widely used tests soil resistivity and leakage current of grounding systems under different conditions.
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Supplier: NACE Resources
Description: The development of design levels of track-to-earth resistance has been diluted and misunderstood since its inception as an industry standard requirement for dc electrified transit systems. This paper will describe the general development of track-to-earth resistance
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Supplier: Monroe Engineering
Description: A neodymium magnet (also known as NdFeB magnet or Neo magnet), a type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. This material is currently the strongest type of permanent magnet and is
- Geometry: Round / Ring / Disc
- Magnet Materials: NdFeB (Neodymium Iron Boron)
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Supplier: Monroe Engineering
Description: A neodymium magnet (also known as NdFeB magnet or Neo magnet), a type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. This material is currently the strongest type of permanent magnet and is
- Geometry: Block / Bar
- Magnet Materials: NdFeB (Neodymium Iron Boron)
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Supplier: Hilliard Corporation (The)
Description: The Hilite cartridges feature a high-grade calcined fuller’s earth media which is superior because of its greater water resistance. They provide a combination of neutralization and adsorption to remove acids, gums and other oxidation products to restore TAN and color. These cartridges
- Assembly / Element Type: Cartridge, Other
- Configuration: In-line
- Features: Duplex
- Filter Media: Diatomaceous Earth (DE)
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Supplier: Fluke
Description: Fluke's family of earth ground testers have been built to address the entire spectrum of ground testing methods from the basic to the most advanced. Our testers have been designed to be accurate, safe and easy to use. We provide quick and precise resistance measurements through several
- Form Factor: Handheld
- Measurement Type: AC / DC
- Output Interface: USB
- Standards and Certifications: UL
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Supplier: Sankosha U.S.A., Inc.
Description: enhancing compounds producing low resistance of an earth termination system. SAN-EARTH M5C electrodes are easily installed by spreading the dry powder in a strip over and around a counterpoise conductor in a horizontal trench. When the trench is refilled SAN-EARTH absorbs
- Applications: Other
- Product Type / Form: Cement / Binder
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Supplier: Yokogawa Corporation of America
Description: EY200 is an earth resistance tester for testing power distribution lines, in-house wiring system, electrical appliances etc. It also has an earth voltage range for earth voltage measurement. Features: Designed to safety standard IEC 61557 Reference to IEC 60529
- Display: Analog Meter, Digital Meter
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Supplier: GAO Tek, Inc.
Description: This handheld earth ground tester is an ideal tool for utility engineers or technicians, electrical contractors or earth ground professionals.
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Supplier: Fluke
Description: The Fluke 1621 is an easy-to-use earth ground tester. For ground resistance testing, the 1621 is the first line of defense in detecting reliable ground connections. The unit features basic ground testing methods including 3-pole Fall-of-Potential as well as 2-pole ground
- Form Factor: Handheld
- Measurement Type: AC / DC
- Output Interface: USB
- Standards and Certifications: UL
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Supplier: RS Components, Ltd.
Description: Screw connection DIN rail mounted earth terminal blocks. Very low contact resistance. Green/yellow earth colour coding. Suitable for a wide range of cross-section and wire types. Wires can be connected without any special preparation. Vibration proof connection. High reliability
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Supplier: RS Components, Ltd.
Description: Screw connection DIN rail mounted earth terminal blocks. Very low contact resistance. Green/yellow earth colour coding. Suitable for a wide range of cross-section and wire types. Wires can be connected without any special preparation. Vibration proof connection. High reliability
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Supplier: RS Components, Ltd.
Description: Screw connection DIN rail mounted earth terminal blocks. Very low contact resistance. Green/yellow earth colour coding. Suitable for a wide range of cross-section and wire types. Wires can be connected without any special preparation. Vibration proof connection. High reliability
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Supplier: RS Components, Ltd.
Description: Screw connection DIN rail mounted earth terminal blocks. Very low contact resistance. Green/yellow earth colour coding. Suitable for a wide range of cross-section and wire types. Wires can be connected without any special preparation. Vibration proof connection. High reliability
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Supplier: Fluke
Description: testing every three years. Fluke's family of earth ground testers have been built to address the entire spectrum of ground testing methods from the basic to the most advanced. Our testers have been designed to be accurate, safe and easy to use. We provide quick and precise resistance
- Form Factor: Handheld
- Measurement Type: AC / DC
- Output Interface: USB
- Standards and Certifications: UL
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Supplier: GAO Tek, Inc.
Description: This single clamp earth tester is widely used for earth resistance measurement and loop resistance measurement in power systems, communication systems, meteorology, oil fields and industrial and construction sites.
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Supplier: Newson Gale, IEP Technologies LLC
Description: filling and emptying hoppers and dust collectors powder micronizing, pulverising and grinding equipment The Earth-Rite MULTIPOINT II multiple static grounding system is ATEX / IECEx / cCSAus certified that identifies when equipment exceeds ground resistance levels
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Supplier: Newson Gale, IEP Technologies LLC
Description: | In accordance with the key recommendations of IEC 60079-32* and NFPA 77*, the Earth-Rite RTR ensures the resistance between the tank truck and the verified grounding point at the loading rack never exceeds 10 ohms. The Earth-Rite RTR achieves this by monitoring the
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Supplier: ABB Power Products/Power Systems
Description: An earthing transformer is usually associated with three-phase supply systems. On a three-phase system, the neutral would be earthed either directly or through some limiting impedance / resistance. When the neutral point is not available or does not exist with a delta secondary
- Cooling Method: Dry-type / Air Cooled
- Maximum Primary Voltage Rating: 690 to 36000 volts
- Mounting / Form Factor: Chassis Mount
- Output Voltage: AC
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Supplier: Morbern, Inc.
Description: .5 mils) Abrasion Resistance: No significant wear after 100,000 double rubs with #8 cotton duck using the Wyzenbeek test method Mildew Resistant 1,000 Hours Weathermeter Finished Width: 54 inches Roll Length: 40 linear yards Manufactured to meet the following flammability
- Material Type: Synthetic / Polymer, PVC / Vinyl (Vinyon / Vinal)
- Overall Length: 40 yd
- Overall Thickness: 0.0450 inch
- Overall Width / OD: 54 inch
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Supplier: InspectorTools
Description: Measures Earth ground resistance - 3 point (fall of potential) or 2 point tests Automatically calculates resistivity - 4 point test Automatic voltage measurement prevents false measurements Automatically applies three testing frequencies for the most accurate
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Description: Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to
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Description: Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to
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accordance with Sankosha's ISO 9001 Quality Standards and conforms to IEC Standard 62561-7 which specifies the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system. SAN-EARTH M5C electrodes are easily installed by spreading the dry powder in a (read more)
Browse Ground Enhancement Materials (GEM) Datasheets for Sankosha U.S.A., Inc. -
accordance with Sankosha's ISO 9001 Quality Standards and conforms to IEC Standard 62561-7 which specifies the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system. SAN-EARTH M5C electrodes are easily installed by spreading the dry powder in a (read more)
Browse Datasheets for Sankosha U.S.A., Inc. -
Read the SAN-EARTH® TECHNICAL REVIEW PRACTICAL MEASURES FOR LOWERING RESISTANCE TO GROUNDING SAN-EARTH is also effective in (read more)
Browse Ground Enhancement Materials (GEM) Datasheets for Sankosha U.S.A., Inc. -
accordance with Sankosha's ISO 9001 Quality Standards and conforms to IEC Standard 62561-7 which specifies the requirements and tests for earthing enhancing compounds producing low resistance of an earth termination system. SAN-EARTH M5C electrodes are easily installed by spreading the dry powder in a (read more)
Browse Specialty Cement, Concrete, and Mortar Datasheets for Sankosha U.S.A., Inc. -
SAN-EARTH® TECHNICAL REVIEW PRACTICAL MEASURES FOR LOWERING RESISTANCE TO GROUNDING SAN-EARTH® M5C (read more)
Browse Ground Enhancement Materials (GEM) Datasheets for Sankosha U.S.A., Inc. -
almost everywhere in nature, and represents almost 1/3 the mass of the earth’s crust. Vitreous Silica is the generic term used to describe all types of silica glass, and manufacturers refer to the material as either Fused Quartz or Fused Silica. Fused Quartz is manufactured by melting (read more)
Browse Mineral Wool and Glass Wool Datasheets for Technical Glass Products, Inc. - OH -
earthing enhancing compounds producing low resistance of an earth termination system. SAN-EARTH M5C electrodes are easily installed by spreading the dry powder in a strip over and around a counterpoise conductor in a horizontal trench. When the trench is refilled SAN-EARTH absorbs moisture from the (read more)
Browse Cement, Concrete, and Mortar Datasheets for Sankosha U.S.A., Inc. -
basic principles in using SAN-EARTH M5C is to create the largest surface area possible that is in full contact with the surrounding soil. By doing this, any fault current event will be dissipated into the surrounding earth with the least resistance possible. SAN-EARTH M5C has been shown to reduce (read more)
Browse Datasheets for Sankosha U.S.A., Inc. -
Adams offers two types of strong rare earth magnets: Neodymium and samarium cobalt. Of these, Neodymium is the most commonly used. While usually small in size (read more)
Browse Rare-Earth Magnets Datasheets for Adams Magnetic Products Co. -
Information: SAN-EARTH Electrode Resistance Calculators Easy Installation Guide – Typical Lateral Electrode (read more)
Browse Specialty Cement, Concrete, and Mortar Datasheets for Sankosha U.S.A., Inc.
Conduct Research Top
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Earth Resistance Measurement
The main factors that should be considered in order to get an accurate earth resistance measurement in electrical systems are analyzed. The measurement system geometry, including minimum distances that should be taken into account, is particularly considered.
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Getting Down To Earth. A Practicle Guide To Earth Resistance Testing
Nothing is quite so common or abundantly available throughout the world. as the earth's soil. We are more apt to think of earth as something to be. tilled for planting or to be excavated for a building foundation. Yet, it also. has an electrical property -- conductivity (or low resistance
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Resistance: SAN-EARTH M5C vs. Copper Wire
Resistance: SAN-EARTH M5C vs. Copper Wire
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Earth Ground Measurements
resistance (impedance) to any other ground system on earth. A good ground system measurement would be between 5 and 10 Ohms. A well designed 5 Ohm ground system is usually considered optimal for a lightning ground system.
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Windfarms - Grounding with SAN-EARTH
Wind turbines are located in open spaces often in rocky mountainous areas where soil resistivity is high making them particularly vulnerable to lightning currents that may threaten human life or damage expensive equipment. Partnered with surge protection devices (SPDs), a low resistance path
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SAN-EARTH M5C vs. Bentonite
Customers looking for ways to achieve low resistance grounds sometimes think that SAN-EARTH M5C conductive cement and Bentonite will provide similar results. Nothing could be further from the truth.
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Practical Measures for Lowering Resistance to Grounding
Using SAN-EARTH to Reduce Grounding Resistance<
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The Benefits of Designing & Testing a Low Resistance Grounding System
. Standards for equipment performance mandate the installation and maintenance of a reliable, low-resistance earth ground. These standards often cannot be met and certainly cannot be assured for the long term by traditional grounding methods, which call for minimum requirements. Much of this equipment
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San-Earth (R) Technical Review
PRACTICAL MEASURES FOR LOWERING RESISTANCE TO GROUNDING
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Lightning Transients
The major mechanisms by which lightning produces surge voltages are the following: * A direct lightning strike to an external circuit (outdoor) injecting high currents producing voltages by either flowing through earth resistance or flowing through the impedance of the existing circuit
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5 Tests to Calibrate Your DT80 Range Data Logger
temperature-controlled environment (i.e. ±2°C) during the course of testing. This prevents temperature drift effects of the reference voltage and reference resistances. The limits shown in the sample report assume that the test environment is between 5°C and 40°C. For the same reason, the datalogger
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Alltec Protection Pyramid
implementation begins with the installation of a stable, low resistance and low impedance grounding system to bond all electrically conductive surfaces together. TerraDyne (R), TerraFill (R), TerraBar (R), and TerraWeld (R) grounding product lines are utilized to safely direct lightning energy to the earth
More Information Top
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Lightning Protection Guide
If lightning strikes a building which is already equipped with a lightning protection system, the lightning current flowing away via the earth-ter- mination system of the building gives rise to a potential drop across the earthing resistance RE of the earth …
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Electric Power Distribution, Sixth edition > Earthing
In general, a low earthing resistance means high earth fault currents but low overvoltages during fault conditions.
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Geotechnische detections and dimensioning after EC 7 and DIN 1054
This may be attached however maximally with 50 % of the passive earth resistance in order that no excessive deformations occur.