In the plenum space, joint. finishing can usually be done quickly and simply by fire-taping the joints.2 Hence, pre dry-in. construction can speed construction and reduce costs while simultaneously improving quality and. finish. Installing metal framing and drywall ahead of MEP requires that drywall be hung before the.
World's most dangerous road: A cyclist negotiates one of the many corners on the 40 mile-long North Yungus Road as it winds through the Bolivian rainforest. For the locals, the 'Death Road' is an important transport route which they brave in cars and trucks, teetering on the edge and risking their lives with every trip.
Allan Abbott, a cycling enthusiast and motorcycle racer, elevated the motor-paced bicycle speed record at the Bonneville Salt Flats, reaching 223 km/h (139 mph) in 1973.he hour record for bicycles is the record for the longest distance cycled in one hour on a bicycle. The most famous type of record is for upright bicycles meeting the requirements of the Union Cycliste Internationale (UCI) for old or modern bicycles.