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By capturing infrared thermal images, we measure issues such as the detachment of exterior wall mortar and tiles, moisture penetration, and cracks.
The areas indicated by the arrows in the infrared thermal image show the locations judged to be floating and bulging.
There are the Schmidt hammer method and the compression test method for measuring concrete strength.
The Schmidt hammer method is a way to measure the strength of concrete without causing destruction, while the compression test method involves taking a core sample of the concrete and using a compression testing machine to measure the compressive strength, which is then compared and evaluated against the required design strength.
The implementation of leak surveys is conducted to identify the location and cause of leaks, with the aim of carrying out efficient repairs.
In general cases, even with partial defects, complete restoration of functionality requires a full renovation. Therefore, we will conduct a leak investigation and assess the condition of the building.
Steel structures may experience a temporary decrease in the performance of the steel material due to heating, which can lead to deformation under the applied loads.
When the scale of the fire is large and the temperature experienced by the structure is high, the concrete may lose strength due to heat, and gaps may form between the materials, causing separation between the rebar and the concrete.
