This report presents final results for pressure measurement study for cladding design of APW Building by wind tunnel test. The Langsuan Buildings consists of many high-rise buildings, namely, APW, TPV, LPV, APS, and APL. The project is developed on Langsuan Road in Center Bangkok. The APW Building consists of 22-story building with 71.60 m height of top roof, 50.60 m width, and 86.10 m depth. This building has the special characteristics as a) the irregular geometry of the floor area, and b) close spacing of many high-rise buildings. These ...