The First Knowledge of Electronic Heating of Sliding Joint

Abstract

Abstract-Sliding joints are very often used to reduce shear stress in foundations if this shear stress arises. This paper explains and demonstrates reasons for application of sliding joint in to foundation structures and its basic function. The laboratory tests of modern sliding joint are introduced too. At the long term experiments it was verified that the ambient temperature has a heavy effect of sliding joint behavior. For this reason the new experiments will be deal with electronic temperature control direct in the sliding joint.

Experimental Static Load Test of Concrete Industrial Floor Model

“…The subsoil characteristics were determined by standard geotechnical measurements. The sliding joint was made from combination of PVC foil and geotextile [5], [7], [9]. The experimental model was situated in outdoor testing device STAND [6].…”

The Subsidence Analysis of Experimental Post-Tensioned Concrete Slab Model in the Course of the Static Load Test

“…The experimental slab was concreted on homogeneous sand subsoil and situated in outdoor testing device STAND [4] for simulation of real construction conditions. Finally the sliding joint was placed between contact surface of concrete slab model and sand subsoil for reduce the frictional forces between the model and the subsoil [5,6,7]. This sliding joint was designed from combination of PVC foil and geotextile.…”