摘要
北京绿地中心4号商务办公楼工程建筑高度达260 m,为超高层建筑。工程钢结构焊接量大,消防安全管理难度大,且工程的结构养护、二次结构砌筑、贴砖等湿作业较多、用水量较大。施工中临时用水通过接力泵送(低区、中区、高区)的方式实现了超高层施工用水及消防用水安全。施工中采取了正式消防立管、喷淋养护、高空喷淋降尘等创新措施,绿色施工效果显著。
Beijing Greenland center No.4 commercial office building construction height of 260m, is a super high-rise building structure form. The steel structure of large welding amount, fire safety management difficulty is big, and the structure maintenance, engineering construction, two tiles etc. wet work more, big water. In the construction of temporary water through a relay pump （low area, central, high） way to achieve a high-rise construction water and fire water safety. The innovation measures of formal riser, sprinkling maintenance, aerial spray dust etc. have adopted a series of construction, green construction effect is obvious.
出处
《建筑技术开发》
2015年第7期31-33,共3页
Building Technology Development
关键词
超高层建筑
临时用水
消防安全
接力泵送
绿色施工
super high-rise building
temporary water
fire safety
relay pumping
green construction
