Despite this, some people report gastrointestinal symptoms such as heartburn or diarrhea, especially at high doses. Obviously that did not affect you, since you were using it to ease the heartburn that can be triggered when you stop taking a medicine like esomeprazole (Nexium) or omeprazole (Prilosec).
Burj Khalifa's construction will have used 330,000 m3 (431,600 cu yd) of concrete and 39,000 tonnes (43,000 ST; 38,000 LT) of steel rebar, and construction will have taken 22 million man-hours. Exterior cladding of Burj Khalifa began in May 2007 and was completed in September 2009.
About Burj Khalifa. Burj Khalifa, earlier known as Burj Dubai, located in Downtown Dubai, UAE, and standing tall at 829.84m is the tallest man-made structure in the world. Burj Khalifa is as a living wonder, a stunning piece of art, and incomparable feat of engineering. Burj Khalifa forms a part of the new flagship development called Downtown Dubai, located at the First Interchange along Sheikh Zayed Road, in proximity to the main business district in Dubai.