INFLUENCE OF A HORIZONTAL MOVEMENT OF THE GROUND ON FOUNDATIONS PERPENDICULAR TO THE DIRECTION OF THE DEFORMATIONS
WPLYW ROZPELZANIA SYPKIEGO PODLOZA GORNICZEGO NA SILY W LAWACH FUNDAMENTOWYCH USYTUOWANYCH POPRZECZNIE DO KIERUNKU ODKSZTALCEN
THIS REPORT DESCRIBES TESTS CARRIED OUT TO DETERMINE THE INFLUENCE OF THE CREEP OF LOOSE SOIL ON TANGENTIAL FORCES IN FOUNDATION SLABS PERPENDICULAR TO THE DIRECTION OF THE DEFORMATIONS. THE AUTHOR RECALLS THE RESULTS OBTAINED IN A PREVIOUS STUDY CONDUCTED ON MODELS. DETAILS ARE GIVEN OF IN-SITU TESTS ON TWO EXPERIMENTAL STRUCTURES BUILT OVER A COAL MINE. RESULTS SHOW THAT THE TANGENTIAL FORCES INCREASE ONLY UP TO A CERTAIN VALUE IN SPITE OF A LATER INCREASE IN THE HORIZONTAL DEFORMATIONS OF THE GROUND. DEFORMATIONS RESULTED IN LIMIT STATES. A MATHEMATICAL EQUATION FACILITATING THE DETERMINATION OF LIMIT TANGENTIAL STRESSES IS GIVEN IN THE CONCLUSION.
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Authors:
- ZAMORA, J
- Publication Date: 1977
Media Info
- Pagination: 11P
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Serial:
- PRACE GLOWNEGO INSTYTUTU GORNICTWA KOM. NR 677
- Issue Number: 677
- Publisher: GLOWNY INSTYTUT GORNICTWA
Subject/Index Terms
- TRT Terms: Creep; Deformation; Field tests; Foundations; Granular soils; Mathematical models; Mines; Slabs; Stresses; Subsoil; Tangents; Tests; Translations; Ultimate load design
- ITRD Terms: 4732: Creep (mater); 5595: Deformation; 3377: Foundation; 6226: In situ; 6452: Limit; 6473: Mathematical model; 5117: Mine; MODEL ; 4109: Non cohesive soil; 3491: Slab; 5575: Stress (in material); 2930: Subsoil; 9076: Tangential; 6255: Test; 8538: Translation
- Subject Areas: I41: General Soil Surveys; I42: Soil Mechanics;
Filing Info
- Accession Number: 01294683
- Record Type: Publication
- Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR)
- Files: ITRD
- Created Date: Nov 21 2010 4:41AM