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Ideal for managing coarse-grained material embankments. The measurement area is more than ten times that of conventional types.
Rotating at a speed of 1 revolution per minute on the source rod. High-precision data can be measured quickly.
Ideal for managing coarse-grained materials in embankments! The measurement area is more than 10 times that of conventional types!
The automatic scanning RI density moisture meter "SRID" adopts a 360-degree scanning measurement method (1 rotation/min) around a source rod, achieving more than 10 times the measurement area compared to conventional methods (based on our company’s comparison). Furthermore, it features an automatic correction function for uneven surfaces using a non-contact distance sensor, eliminating the need for ground leveling work. 【Features】 ■ As it is a floating automatic scanning type (floating height of 5cm), it is unaffected by surface unevenness. ■ It measures by rotating within a circumference of 80cm, achieving more than 10 times the measurement area compared to our ANDES. ■ The measurement time is a total of 2 minutes, with 1 minute for BG measurement at one location and 1 minute for on-site RI measurement. ■ Standard measurement is unnecessary as it automatically corrects for source attenuation. *For more details, please download the PDF or contact us.
It is applicable for compaction management of thick layer fill with a thickness exceeding 60 cm!
"SPITER" is a new one-hole RI density and moisture meter that can measure depths that conventional surface-type RI density and moisture meters could not measure. It can measure density and moisture not only at the ground surface but also in areas deeper than 50 cm. By using an extension rod, measurements can be taken at any desired depth, allowing for an understanding of the depth distribution of density and moisture within the ground. Additionally, by utilizing the installed guide pipe, it is possible to track the temporal changes in the density and moisture of the ground. 【Features】 ■ Achieves density and moisture measurement at depths that conventional surface-type RI density and moisture meters could not measure. ■ Applicable for compaction management of thick layers exceeding 60 cm in layer thickness. ■ Enables tracking of temporal changes in the density and moisture of the ground using the installed guide pipe. *For more details, please download the PDF or feel free to contact us.
A measuring device aimed at "soil compaction management" in all earthworks!
"ANDES" is a non-destructive measuring instrument that utilizes sealed radioisotopes (radioactive isotopes: RI). It can be easily transported to the necessary location at the necessary time, allowing for data to be measured simply, accurately, reliably, quickly, and safely. It can be used for "soil compaction management" in various earthworks, including roads, airports, dams, land development, embankments, and backfilling of pipelines. 【Features】 - On-site determination of the compaction state (degree of compaction) of embankments - Capable of assessment for any soil type - Measurement time is one minute per location, allowing for multiple measurements in a short time - Printing and statistical calculation functions for measurement data - Capability to store measurement data in the measuring instrument itself - Minimal human error factors in measurements - Easy data organization using a dedicated application on smartphones or PCs *The specifications of the measuring instrument include general specifications (Ministry of Land, Infrastructure, Transport and Tourism, prefectures including cities and towns, and private construction) and NEXCO specifications.
Ideal for managing coarse aggregate embankments! Measurement area over 10 times larger!
In the road construction industry, the quality of embankment significantly affects the durability of the road. If compaction is insufficient, differential settlement and cracking may occur, leading to early deterioration of the road. The SRID achieves more than ten times the measurement range compared to conventional RI density gauges, enabling rapid and extensive compaction management. 【Usage Scenarios】 * Compaction management of road embankments * Quality control at construction sites * Quality management of thick embankments 【Benefits of Implementation】 * Reduction in measurement time * Extensive quality management * Automatic correction of unevenness effects
Ideal for managing coarse aggregate embankments! The measurement area is more than 10 times that of conventional types!
In the evaluation of subgrade in railway construction, quality management of embankments is crucial to ensure the safe operation of trains. In particular, the density and moisture content of the subgrade significantly affect its strength and durability; improper management can lead to subsidence or deformation of the subgrade, ultimately resulting in derailment accidents. The SRID achieves more than ten times the measurement range compared to conventional RI density moisture meters, enabling rapid and extensive measurements. This allows for efficient management of subgrade quality, contributing to safe railway operations. 【Application Scenarios】 - Quality management of subgrade in new railway construction - Quality assessment in repair and improvement work of existing subgrades - Compaction management of embankments 【Effects of Implementation】 - Improved efficiency in quality management through extensive measurements - Automatic correction of unevenness effects using non-contact distance sensors - Shortened construction periods due to rapid measurements - Assurance of safe railway operations
