上海市建筑混凝土试件同条件养护气象服务系统

The Meteorological Service System of the Concrete Specimens Curing under the Same Condition as Structures

依据建筑工地混凝土养护相应规范对养护龄期积温的要求,建立了基于GIS的建筑工地气象服务系统。该系统根据GIS定位技术、回归拟合方法和离散点温度的格点化,确定建筑工地混凝土试件同条件养护日平均温度,用于养护龄期的积温计算。本文主要介绍该系统的工作流程、架构和技术路线及应用前景。

In order to meet the demand of the accumulative temperature of the curing age according to the relevant rules on the concrete specimens curing,the meteorological service system is established based on GIS.In the system,the daily mean temperature has been ascertained by the GIS positioning technology, regression method and grid scheme of scatter temperature.The daily mean temperature is used to calculate the accumulated temperature of curing age of cubic specimens under the same condition as structures.The system's working flow,frame,technical route and application prospect are mainly described in this paper.