This report presents final results for pressure measurement study for cladding design of office Sukhumvit 40 Building by wind tunnel test. The Office Sukhumvit 40 comprises 1 office tower with 122.80 m equivalent roof height, 34 stories and twisted shape. The project is developed on the Sukhumvit Road, Soi 40 in Center Bangkok. This building has the following special characteristics: a) the very flexible and high-rise buildings, b) the irregular geometry of the floor area, and c) close spacing of many high-rise buildings. These special ...