Perilaku Perkerasan Sistem Pelat Terpaku Dengan Variasi Panjang, Jarak Dan Jumlah Baris Tiang Pada Tanah Gambut Akibat Beban Tekan (Beban Sentris Dan Tepi Pelat)

Helmisyah, Helmisyah (2019) Perilaku Perkerasan Sistem Pelat Terpaku Dengan Variasi Panjang, Jarak Dan Jumlah Baris Tiang Pada Tanah Gambut Akibat Beban Tekan (Beban Sentris Dan Tepi Pelat). Masters thesis, Universitas Islam Riau.

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Abstract

This research was conducted to study the behavior of Nailed-Slab Systems (nailed-slab) on peat soil due to loading, so that we can know how the piles contribute in increasing the rigidity of this systems. Model scale test on Nailed-Slab Systems with two rows of variation spacing has been carried out in the testing laboratory of Public Works And Spatial Planning Riau Province with a slab size of (120 cm x 40) cm and slab thickness of (5 cm), pole length of (30 cm) with a number of 10 rods and the distance between the poles varies and the suitcase is added to the ends of the slabs which are above the peat soil with some instrumentation placed on the slab to read the decrease or increase of the slab when loaded with a maximum load of 1kn, the load discussed is in the middle (sentris) and edge loads slab. Model scale test on Nailed-Slab Systems with three rows of varying lengths have been carried out in the testing laboratory of Public Works And Spatial Planning Riau Province with a slab size of (120 cm x 60) cm and slab thickness of 5 cm, pile length (30 cm) and (40 cm) with the number of piles 18 rods and pole lengths vary and luggage is added to the ends of the slabs which are above the peat soil with some instrumentation placed on the slab to read the decrease or increase in the slab when loaded by a maximum load of 1kn, the load discussed is in the middle (sentris) and edge loads slab. Model Scale of Nailed slab on peat soil show deflected bowl behavior due to the middle load and the edge of the slab. This proves that all piles are capable of responding to the load given on the slab, and this is proven by the Finite Element Method. Poles and trunks can reduce soil strain and prevent tipping of slabs.

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