ADIABATIC TEMPERATURE RISE TEST DEVICE FOR CONCRETE OR THE LIKE

摘要

PURPOSE: To keep a test device free from an adverse effect due to the change of an environmental condition, and further keep control temperature for a measurement control system and heat medium jacket temperature around a sample free from an adverse effect, even when ambient temperature around the device changes, and prevent heat leak from the sample, regarding an adiabatic temperature rise test device for concrete, mortar or the like. ;CONSTITUTION: This device is an adiabatic temperature rise test device having a test bath 2 where a heat medium jacket 3 for storing a sample 1 is laid. Furthermore, the device is equipped with an adiabatic chamber 31 enclosed with an insulation wall 31a for keeping the bath 2 in adiabatic state, and a temperature adjustment means 34 for keeping the inside of the wall 31a at constant temperature.;COPYRIGHT: (C)1994,JPO&Japio