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Определение несущей способности грунтов и горных пород с помощью измерения скоростей динамических волн

С.С. ТЕЗКАН, А. КЕСЕЛИ, З. ОЗДЕМИР

Аннотация


Для определения несущей способности мелкозаглубленных фундаментов предлагается эмпирическая формула, содержащая только два параметра грунта - измеренную в натурных условиях скорость сдвиговых волн
V
s и объемный вес
u, который также предлагается определять на основе измерения скоростей волн сжатия
V
p. На основании большого количества натурных, лабораторных и геофизических испытаний, проведенных более чем на 550 строительных объектах, подтверждена достоверность предлагаемой формулы, ее хорошая корреляция с классической теорией и возможность быстрого получения надежных результатов. Правомерность предлагаемой методики подтверждена при проведении штамповых испытаний.

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Литература


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