. This research is conducted to clarify the relationship between measured adhesion values and to propose empirical charts to support laboratory assessment method. In this regard, 35 clayey soil samples (assumed having different levels of clogging potential) were...

Clogging occurs during mechanical tunneling with a Tunnel Boring Machine (TBM) because of adhesion of clayey soils to the cutter head and conveyor system. The present study examined the effects of water and sand contents on clogging...

on clayey soil samples to determine which type of adhesion stress, normal or tangential, could be most effectively measured. Measured values for normal adhesion ranged from 0.9 to 18 kPa. The range of tangential adhesion was 2.4 to 10 kPa. The results...

and metal surfaces must be clarified in order to control its occurrence. This paper investigates the adhesion potential of clayey soil, specifically kaolinite and montmorillonite, by means of laboratory testing. A pull-out test device was used for testing...

در این پژوهش تأثیر ذرات خاک‌ارۀ درخت کاج برروی خصوصیات ژئوتکنیکی دو نوع خاک رس کائولنی بررسی شده‌است، به‌طوری‌که خاک‌اره با درصدهای وزنی 3، 6 و 9 به‌صورت خشک به دو خاک کائولنی با خصوصیات خمیری مختلف به‌صورت تصادفی مخلوط ...