Patterns of physical and mechanical properties of consruction meterials to investigate

Together with devoloping technology, human needs have changed and new building kinds have appeared. By means of the rapid population increase, because of the fact that the classic construction systems were insufficient to abolish the house need and to be able to build new building kinds, with the aim of removing these deficiencies, the production and the application of the new construction systems have became important.Due to the fact that reinforced concrete began to be used in the carrier systems of the buildings and the constructions on a large scale came out, as a result of the application of the mould systems being developed day by day, modern would systems have been revealed for construction of better buildings in the aspect of time, cast and quality.Althought the first investment casts of teh modern mould systems are higher, they can be used more 40-50 fold than the traditional methads. Various kinds of mould systems have been developed in order not to brind out extra procedures such as cutting, sawing in the building ? site. These systems have aimed fort he largest usage place and the number together with the least mould cost.In this study; the determination of the mechanich and the physical characteristics belonging to ploymer construction moul systems (pladeck), wood and plywood mould systems, the comparision with the pladeck mould material, the determination of their advantages and disadvantages have been aimed. In experimental studies, same mechanic and physical characteristics of these mould meterials such as pılling resistance, bending resistance, water suction and kapilerite have been determinied and explained by means of various graphics.Key Words : Pladeck, Plywood, Puling Resistance, Bending Resistance, Water Suction, Kapilerite