降塔吊、装缆风绳，迎大风北京建筑工地“上装备”

Group 1 - The Beijing Construction Company is implementing safety measures at various construction sites in response to an extreme wind warning issued for the Yanqing District, with expected wind speeds reaching up to 13 levels in certain areas [1][2] - Specific measures include the installation of cable wind ropes around temporary structures, securing them with ground anchors to enhance structural safety [1] - All tower cranes on-site have been lowered to a safe height and equipped with limiters to allow for free rotation during high winds, thereby reducing wind resistance [2] Group 2 - The company has activated emergency plans across multiple projects, including the Huaxia Bank headquarters, conducting thorough safety inspections of high-risk areas such as scaffolding and tower cranes [2] - Temporary facilities, including office and living areas, are being reinforced to ensure stability during adverse weather conditions [2] - A 24-hour duty system will be enforced during the wind warning period, with management personnel on-site to respond to any emergencies [3]