The Effect of Pile Reinforcement To Bearing Capacity On Design Physical Modelling Of Residual Slope

. Pile reinforcement in rows as slope reinforcement elements reduces lateral soil pressure through force is transfer to anchoring piles at a certain distance on the slope. The use of residual soil and embankment soil above with reinforced concrete piles is influenced by pile diameter, pile distance, the position of pile placement Lx/L = 0.75 with the slope ratio of the embankment to the determined residual soil. The test bath is 1.5 m long, 1 m wide and 1.5 m high. Loading is done by adding the load gradually until it reaches the load collapse on the slope modeling which is modeled as a strip footing by channeling the load from the load cell and looking for bearing capacity of the foundation. The problem studied was to find out the changes in the field collapsed on the embankment slope above the residual soil without and with reinforcement. The test results of experiment shown that utilizing of pile reinforcement on a slope have bearing capacity improvement, and the installation of strain gage on the pile to determine the strain and lateral deflection that occurs on the pile.