Foundation settlement monitoring system for constructional engineering: Fid-Bau Portal

Foundation settlement monitoring system for constructional engineering

PANG YINGYING

The invention relates to a foundation settlement monitoring system for constructional engineering. The foundation settlement monitoring system comprises a settlement hole, a heating body, a settlementportion, a data acquisition portion and a settlement information determination portion, wherein a distributed temperature sensing optical fiber is arranged in the settlement hole; the heating body isarranged on one side of the settlement hole and can generate heat; the settlement portion is arranged on the side, which is opposite to the heating body, of the settlement hole and has a heat insulation function; the settlement portion comprises a plurality of settlement bodies which are arranged at intervals; part or all of the settlement bodies are made of a heat insulation material; the data acquisition portion is used for acquiring temperature data of different positions of the distributed temperature sensing optical fiber; and the settlement information determination portion is used fordetermining foundation settlement data based on the temperature data acquired by the data acquisition portion.

一种建筑工程地基基础沉降监测系统，包括：沉降孔，所述沉降孔中设置分布式温度传感光纤；加热体，其设置于沉降孔一侧，能够产生热量；沉降部，其设置于沉降孔相对于加热体的一侧，其具有隔热功能；所述沉降部包括若干具有间隔的沉降体，所述沉降体的部分或者全部为隔热材料制备；数据采集部，其采集所述分布式温度传感光纤不同位置的温度数据；沉降信息确定部，其基于数据采集部采集的温度数据，确定地基基础沉降数据。

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