筏板基础大体积混凝土温度控制与现场监测

Temperature Control and In-site Monitoring of Mass Concrete in Raft-foundation

阐述了大体积混凝土结构温度裂缝产生的原因及温度控制的必要性,介绍了工程中常用的几种控制措施,以某工程为实例介绍了温度测试仪器及施工方法,并对监测数据进行初步分析。

In this paper, causes which lead to temperature crack in mass concrete and the necessities of temperature control are expounded. Several controllable procedures often used in projects are introduced. Set one certain project as an example, it describes temperature testing instruments and applications of actualizing. And a tentative analysis of the monitored data is made in the paper as well.