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近日,由中建一局集团建设发展有限公司编制的《顶升混凝土施工质量验收企业标准》顺利通过北京市政府专家顾问团论证,填补了国内钢管混凝土泵送顶升技术验收领域的空白。针对目前国家、行业以及地方均未出台钢管混凝土泵送顶升技术验收规范,尤其无法系统指导施工企业现阶段钢管混凝土顶升施工、验收的情况,该公司结合天津津塔、北京望京SOHO、哈尔滨国际农业科技创新中心大厦、北京金融街(月坛)中心等多个超高层建筑的钢管混凝土施工实践经
Recently, the “Enterprise Standard for Quality Inspection and Acceptance of Lifted Concrete” prepared by the Construction and Development Co., Ltd. of China Construction First Bureau successfully passed the demonstration of expert consultants of Beijing Municipal Government to fill the gap in the field of acceptance inspection of domestic concrete filled steel tubular jacking technology. For the current national, industry and local did not issue concrete pipe jacking acceptance criteria, in particular, can not systematically guide the construction of steel pipe concrete at the current stage of construction, acceptance of the situation, the company combined Tianjin Tianjin Tower, Beijing Wangjing SOHO, Harbin International Center for Agricultural Science and Technology Innovation Building, Beijing Financial Street (Moon Altar) Center and many other high-rise building of concrete filled steel pipe