COMPUTER MODELING OF THE DESIGN OF A MONOLITHIC SLAB FLOORING FOR A RESIDENTIAL BUILDING

Abstract

The article describes the process of modeling a residential building in the MONOMAKH-SAPR 2016 software package. The main characteristics of materials and the structure as a whole are given. General diagrams of the model are shown, and the accepted load on the floor slab is described. The process of calculating a monolithic floor slab above the shelter is described in detail. It provides drawings of the deformation diagram of the building, a mosaic of displacements along the Z-axis (deflections), and isopoles of bending moments in the slab. It describes and illustrates the process of calculating the slab in the «SLAB» program. It demonstrates the materials used in the design of a monolithic slab. The process of selecting the required area of reinforcement bars for the background and additional reinforcement of the slab in the span and support zones is shown in detail. A formwork drawing of a monolithic floor slab was made in AutoCAD 2014. Based on the data obtained when calculating the slab in the MONOMAKH-SAPR software, the necessary drawings of the slab reinforcement layer by layer (lower, middle, upper zones) were made, and drawings with the location of the transverse frames of the slab in the support areas were provided. The reinforcement schemes for the capitals in the slab are illustrated. The main reinforcement nodes of the slab are described in detail and illustrated.