Concrete Slab Temperature Sensor

This study develops a method to image three dimensional temperature distributions in steel concrete composite slabs using distributed fiber optic sensors.

Concrete slab temperature sensor.

Slab sensor 079 10 3 m wire. 20 6 m jacketed wire dimensions. Smartrock is a fully embedded on the rebar wireless concrete sensor that allows for quick decision making onsite and prevents unnecessary setbacks. The 072 is supplied with 20ft 6m of 2 conductor cable.

Smartrock is a rugged and waterproof wireless sensor logger for monitoring the temperature of concrete. The sensor can be a generic thermistor or a brand name like tekmar that is what it looks like and the control can be tekmar or another brand that accepts this style sensor. The end of the thermocouple is placed at a specific location prior to the pour and wired outside of the formwork. 352 height in the concrete slab.

Right after pouring smartrock will monitor the temperature of concrete. The thin casing allows for retrofit installation between tile spaces if necessary. Smartrock concrete temperature and strength monitoring. D 079 packaged weight.

Concrete sensors has the easiest to use and the most accurate platform for concrete strength temperature and relative humidity monitoring. Smartrock can be installed in the formwork on the steel reinforcement. The location of the sensor relative to the systems radiant panel will affect response time and offset the accuracy of control. 1 2 od x 2 13 od x 51 mm approvals.

170 g pvc sleeve. Temperature measurements are recorded continuously. The tekmar slab sensor 072 has a pvc plastic sleeve which is designed for use in soils or concrete. When monitoring concrete temperature one of the most common methods that is used is thermocouples or wired sensors.

Smartrock plusa value added solution for ready mix concrete producers. Because of the varying thickness of the concrete slab the distributed 354 sensor at the locations b10 b6 and b2 which are above the upper flanges of the decking was closer. The feasibility of the method is explored using six 1 2 by 0 9 m steel concrete composite slabs instrumented with distributed sensors and thermocouples subjected to fire for over 3 h. This sensor is designed to provide a thermostat with the ability to maintain a minimum slab temperature or help to limit the maximum slab temperature.

The peaks b10 b6 and b2 are therefore associated with the change of the 353 thickness of the concrete slab.