科威特中央银行新总部大楼自密实混凝土施工技术

Construction of Self-compacting Concrete in the New Headquarters Office Building of Central Bank of Kuwait

科威特中央银行新总部大楼高约239m,由主楼、裙楼和人防工程组成。主体结构为混凝土和钢结构的混合结构。主体结构的许多部位采用了高强度等级的自密实混凝土。详细介绍了高温燥热地区自密实混凝土的配制和施工过程。通过详细的施工组织及质量控制措施,有效解决了复杂构件及特殊结构自密实混凝土的浇筑问题。

The new headquarters office building of Central Bank of Kuwait（CBK project） is about 239m high,consisting of office tower,podium and shelter.The main structure is composite structure with steel structure and concrete construction.Self-compacting concrete with high grade concrete are applied successfully at various locations.The preparation and casting of self-compacting concrete in extreme dry hot area are described in detail.For this project,through strict construction arrangement and QA/QC procedure,the difficulty of casting self-compacting concrete in complicated or special structures is successfully solved.