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International Journal of Concrete Structures and Materials

Table 4 Weather condition of the location of the pilot bridge for 30 days.

From: Evaluation of the Depth of Deteriorations in Concrete Bridge Decks with Asphalt Overlays Using Air-Coupled GPR: A Case Study from a Pilot Bridge on Korean Expressway

Survey date

R.H of air

Weather

Remarks

October 11, 2007

76%

Haze

Daily temperature: average 7.9–23.7 °C, highest 13.9–27.5 °C, lowest 1.4–20.0 °C

Rainfall: 0–75.5 mm

Weather: rainy 24 daysa, haze 30 days

  1. Weather data from Korea Meteorological Administration (KMA) for 30 days prior to the survey date (September 12, 2007–October 10, 2007).
  2. aIncluding rain-sensing days.
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