介绍在三环锻压设备有限公司第一联合重型厂房钢管混凝土柱施工中,利用混凝土搅拌站的设备,采用从柱脚向上泵送顶升浇灌混凝土的新施工方案,可以有效避免钢管柱内混凝土不密实、离析分层等缺陷,确保混凝土质量符合设计要求,从而为保证工程质量、加快工程进度、减少高空作业量、缩短工期等方面探索出了一些经验。 Introduction In the construction of concrete filled steel tubular column of the first joint heavy-duty plant of Tricyclic Forging Equipment Co., Ltd., the new construction scheme of using concrete mixing plant to pump top-rising pouring concrete up from the foot of the column can effectively prevent the concrete Dense, segregation and other defects segregation to ensure that the quality of concrete meets the design requirements, which in order to ensure the quality of the project, speed up the progress of the project, reduce the high-altitude operations, shorten the construction period and so on to explore some experience.