摘要
结合施工现场的特定条件,采取由浅基到深基的施工步骤,对不同体量的承台制定不同的浇筑方案和技术措施,有效地降低了泵送大体积混凝土内部的最高温升,消除了冷缝现象,取得了良好的效果。
According to the special on-site conditions, the construction steps of foundation from shallow to deep are adopted. In view of various volumes different plans are scheduled for pouring construction of concrete, which acquired good effect in reducing temperature differences of mass concrete and temperature cracks.
出处
《山西建筑》
2005年第17期98-99,共2页
Shanxi Architecture
关键词
高层建筑
基础承台
大体积混凝土
泵送混凝土
high-rise building, foundation platform, mass concrete, pump concrete
