Highway Geotechnical Test Regulations JTJ051-93

Author: People's Transportation Press
Publisher:
Publishing Time: 2000-04-01
Features: This code is designed to determine the basic engineering properties of soil, standardize testing methods, and provide reliable calculation indicators and parameter formulations for highway engineering design and construction. It includes 68 tests, such as general principles, engineering classification of soil, soil sample and specimen preparation, moisture content, density, particle size analysis, etc. It is applicable to the basic engineering property tests of foundation soil, subgrade soil, fill soil, and other road-use soils for various highway projects. This code can be used by highway research, design, construction units, and related civil engineering organizations, as well as for reference by faculty and students of highway, bridge, and civil engineering programs in colleges and universities.