本刊讯(通讯员魏健)3月23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。 (Reporter Wei Jian) ​​On March 23, the Enterprise Standard for Quality Inspection and Acceptance of Concrete Lifting and Construction promulgated by the Construction and Development Co., Ltd. of China State Construction Bureau passed the demonstration of expert consultants of the Beijing municipal government to fill the gap between domestic concrete filled steel tubular Pumping up the area of ​​acceptance of technology blank.