GOST R 56353-2015 PDF
Name in English:
GOST R 56353-2015
Name in Russian:
ГОСТ Р 56353-2015
Soils. Laboratory methods for determination of soil dynamic properties
Full title and description
GOST R 56353-2015 — Soils. Laboratory methods for determination of soil dynamic properties (Russian: ГОСТ Р 56353-2015 — Грунты. Методы лабораторного определения динамических свойств дисперсных грунтов). This national standard specifies laboratory procedures and test arrangements for measuring dynamic (cyclic) properties of dispersed soils used in geotechnical and engineering‑geological investigations for construction.
Abstract
This standard (2015) defines methods for laboratory determination of dynamic characteristics of non‑coarse (dispersed) soils, including dynamic triaxial compression, small‑amplitude resonance‑column tests, and torsional shear tests; it contains required test protocols, classification guidance for dynamic behaviour, and recommended forms for reporting results. The standard was prepared by industry participants and approved by the Federal Agency for Technical Regulation and Metrology in 2015.
General information
- Status: Superseded — replaced by GOST R 56353-2022 (standard updated and reissued in 2022).
- Publication date: Approved March 3, 2015; introduced (effective) July 1, 2015.
- Publisher: Federal Agency for Technical Regulation and Metrology (Rosstandart); printed/issued commercially by Standartinform.
- ICS / categories: Civil engineering — earthworks / geotechnical testing (commonly classified under ICS 93.020).
- Edition / version: First edition — GOST R 56353-2015.
- Number of pages: Approximately 39–40 pages (published text shows 40 pages).
Scope
The standard establishes laboratory methods for determining dynamic (cyclic) properties of dispersed soils (excluding coarse blocky/gravel fractions) intended for engineering‑geological investigations in construction projects. It covers specimen preparation, equipment requirements, stepwise test procedures for different dynamic test methods, calibration and control of dynamic loading systems, data processing, and recommended reporting formats.
Key topics and requirements
- Specified laboratory methods: dynamic triaxial compression, small‑amplitude resonance‑column testing, torsional shear testing and related test arrangements.
- Requirements for specimen preparation, saturation/strain control and boundary conditions to ensure reproducible dynamic response.
- Performance and calibration requirements for dynamic loading systems (control of harmonic amplitude, acceptable axial drift limits and measurement accuracy).
- Classification guidance for dispersed soils in the context of dynamic properties and liquefaction susceptibility.
- Recommended content and formats for test protocols, graphical presentation of results, and example calculations.
Typical use and users
Used by geotechnical engineers, laboratory testing laboratories, research organizations, and designers conducting dynamic and seismic stability assessments for foundations, machine foundations, hydraulic and coastal structures, and anywhere cyclic loading or liquefaction potential must be evaluated. The standard supports consistent laboratory measurement and reporting to inform design and safety assessments.
Related standards
This standard references and is used together with other national standards and codes for soils and geotechnical testing, for example: GOST 5180 (physical characteristics), GOST 12536 (grain‑size analysis), GOST 22733 (maximum density), GOST 12248 (strength and deformation characteristics), GOST 25100 (soil classification), and related SP (construction norms) documents on foundations and dynamic loads. For current practice, consult the 2022 replacement GOST R 56353-2022.
Keywords
soil dynamics, dynamic testing, triaxial dynamic, resonance column, torsional shear, dispersed soils, geotechnical laboratory methods, liquefaction, cyclic loading, GOST R 56353.
FAQ
Q: What is this standard?
A: A Russian national standard (GOST R 56353-2015) that defines laboratory procedures for measuring dynamic (cyclic) properties of dispersed soils used in geotechnical investigations.
Q: What does it cover?
A: It covers test methods (dynamic triaxial, resonance column, torsional shear), specimen preparation, equipment and calibration requirements, data processing, and recommended reporting formats for dynamic soil testing.
Q: Who typically uses it?
A: Geotechnical engineers, testing laboratories, researchers and designers performing seismic, vibration and liquefaction assessments for foundations, machines, hydraulic structures and other construction works.
Q: Is it current or superseded?
A: Superseded — GOST R 56353-2015 was replaced by GOST R 56353-2022 (new edition effective in 2022). For normative work use the 2022 edition where applicable.
Q: Is it part of a series?
A: It is part of the family of GOST/GOST R standards and national documents addressing soils and geotechnical testing and design (see related GOSTs and SP construction norms referenced above).
Q: What are the key keywords?
A: Soil dynamics, dynamic testing, triaxial, resonance column, torsional shear, dispersed soils, liquefaction, geotechnical laboratory methods.