{"id":13452,"date":"2026-08-10T13:07:57","date_gmt":"2026-08-10T10:07:57","guid":{"rendered":"https:\/\/localhost\/wordpress\/?post_type=product&p=13452"},"modified":"2026-09-08T15:45:59","modified_gmt":"2026-09-08T12:45:59","slug":"soil-triaxial-test-set-uu-cu-cd","status":"publish","type":"product","link":"https:\/\/www.liyatest.com.tr\/en\/urun\/soil-triaxial-test-set-uu-cu-cd\/","title":{"rendered":"Soil Triaxial Test Set | UU-CU-CD"},"content":{"rendered":"

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What Is a Soil Triaxial Test System?<\/h2>\n

The Soil Triaxial Test System<\/strong> is designed to evaluate the strength and deformation behaviour of soil specimens under controlled confining pressure and axial loading. Cylindrical soil samples are placed inside a triaxial cell and subjected to different stress and drainage conditions.<\/p>\n

The Liya Test system supports Unconsolidated Undrained (UU), Consolidated Undrained (CU) and Consolidated Drained (CD)<\/strong> test procedures. These methods allow geotechnical laboratories to investigate soil behaviour under different field conditions.<\/p>\n

UU, CU and CD Triaxial Tests<\/h2>\n

In an UU test<\/strong>, drainage and consolidation are not permitted. The specimen is subjected to confining pressure and then axially loaded at a controlled deformation rate. The results are evaluated in terms of total stress. ASTM D2850 covers this type of unconsolidated-undrained triaxial compression testing for cohesive soils. The active ASTM edition is currently D2850-26<\/strong>.<\/p>\n

In a CU test<\/strong>, the specimen is first consolidated under the selected effective pressure. Drainage is then prevented during the shearing stage. Pore-water pressure measurements allow effective-stress parameters to be evaluated. ASTM D4767 covers consolidated-undrained triaxial compression testing and its active version remains D4767-11(2020)<\/strong>.<\/p>\n

A CD test<\/strong> allows drainage during both consolidation and shearing. The loading rate must be sufficiently slow to prevent significant excess pore-water pressure. ASTM D7181 covers consolidated-drained triaxial compression testing of soils.<\/p>\n

50 kN Servo-Controlled Loading System<\/h2>\n

The LT-E0450\/TX<\/strong> loading frame has a maximum capacity of 50 kN<\/strong>.<\/p>\n

Its servo-controlled electromechanical drive allows the operator to select test speeds between 0.001 and 51 mm\/min<\/strong>. The system automatically stops when the load or displacement approaches the selected measurement limit.<\/p>\n

7″ TFT Data Acquisition and Control<\/h2>\n

Load and axial displacement data are transferred through the 7-inch TFT touch-screen control unit<\/strong>.<\/p>\n

Triaxial pressure and volume-change data can also be transferred to the software through the corresponding acquisition channels. The software supports data recording, calculation and graphical evaluation on a computer.<\/p>\n

1700 kPa Triaxial Cell<\/h2>\n

The standard triaxial cell is designed for specimens with diameters of \u00d838 and \u00d850 mm<\/strong> and withstands pressures up to 1700 kPa<\/strong>.<\/p>\n

The cell incorporates connections for drainage, back pressure and pore-water pressure. A larger \u00d870 \/ \u00d8100 mm<\/strong> triaxial cell is also available for applications requiring larger specimens.<\/p>\n

Geotechnical Testing Applications<\/h2>\n

The Soil Triaxial Test System is suitable for soil-mechanics laboratories, universities, research centres and geotechnical engineering facilities.<\/p>\n

By combining controlled axial loading, confining pressure, pore-pressure measurement and digital data acquisition, the system provides a comprehensive platform for studying soil strength and deformation under UU, CU and CD conditions<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n

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STANDART:\u00a0 <\/span><\/strong>ASTM D2850, D4767, D7181; AASHTO T-297; BS 1377-7, BS 1377-8<\/span><\/em><\/p>\n

LT-E0450\/TX\u00a0 \u00a0 <\/strong>Soil Triaxial Test Set <\/em>| UU-CU-CD<\/em><\/p>\n","protected":false},"featured_media":11855,"template":"","meta":[],"product_brand":[],"product_cat":[161,166],"product_tag":[],"class_list":["post-13452","product","type-product","status-publish","has-post-thumbnail","product_cat-soil","product_cat-soil-mechanics","first","instock","shipping-taxable","product-type-grouped"],"yoast_head":"\nSoil Triaxial Test System | UU-CU-CD | Liya Test<\/title>\n<meta name=\"description\" content=\"Soil Triaxial Test System for UU, CU and CD testing with 50 kN capacity, 0.001\u201351 mm\/min test speed and digital data acquisition.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.liyatest.com.tr\/en\/urun\/soil-triaxial-test-set-uu-cu-cd\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" 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