Plate load test apparatus with jack and loading plate for resilient modulus of subgrade and pavement layers in the field.
Overview
This instrument is suitable for directly measuring the resilient modulus of subgrade soil, whole-layer pavement materials and pavement structural layer materials on the road surface. During the test, the jack is used to apply step-by-step loads to the loading plate, and the resilient deformation under different loads is measured, so as to evaluate the bearing capacity and deformation characteristics of the subgrade and pavement structural layers.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Electro-hydraulic loading system with stable test force application
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Maximum load | 60kN |
Loading plate diameter | 304mm |
Jack stroke | 120mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Plate Load Test Apparatus comply with?
A1: The Plate Load Test Apparatus is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Plate Load Test Apparatus be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
This instrument is suitable for directly measuring the resilient modulus of subgrade soil, whole-layer pavement materials and pavement structural layer materials on the road surface. During the test, the jack is used to apply step-by-step loads to the loading plate, and the resilient deformation under different loads is measured, so as to evaluate the bearing capacity and deformation characteristics of the subgrade and pavement structural layers.
Applications
• Road and highway engineering laboratory testing
• Construction material quality control and acceptance
• Research and teaching laboratories
• Third-party inspection and certification bodies
Features
• Electro-hydraulic loading system with stable test force application
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
Item | Specification |
Maximum load | 60kN |
Loading plate diameter | 304mm |
Jack stroke | 120mm |
Standards
GB/T, JTG, ASTM
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the Plate Load Test Apparatus comply with?
A1: The Plate Load Test Apparatus is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the Plate Load Test Apparatus be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
