PENGARUH PEMILIHAN PENEBALAN PELAT ATAU PENAMBAHAN BALOK ANAK TERHADAP BIAYA PADA STRUKTUR BETON BERTULANG

Abstract

In the implementation of structural work, structural component problems are often
encountered. Some of these problems occur in the slab and beam components. This study
aims to design floor slabs and beams for general spans in the field. The structural model
analyzed is a 2-story school building located in the Jimbaran area, Nusa Dua. The floor
slab is designed as a 2-way slab. The loading is adjusted to SNI 1727-2013 and the design
of reinforced concrete structures is adjusted to SNI 2847-2012. From the planning
results, the thickness of the slab without beams in general spans is 8x8 meters, which is
31 cm, 6x6 meters is 22 cm, 4x4 meters is 15 cm and 3x3 meters is 12 cm. While the
thickness of the 12 cm plate is determined to produce the dimensions and number of
beams in the general span, namely 8x8 meters, which is 25/50 cm, totaling 2 in the vertical
direction, 6x6 meters, namely 20/35 cm in the vertical and horizontal directions, 4x4
meters in the 20/30 cm, one in the horizontal direction