角位移式水下沉降仪  

Angular displacement underwater settlement sensor

作　　者：黄泰[1] 黄浚凌 喻志发[1] 

机构地区：[1]中交天津港湾工程研究院有限公司,港口岩土工程技术交通行业重点实验室,天津市港口岩土工程技术重点实验室,天津300222 [2]中交天航滨海环保浚航工程有限公司,天津300450

出　　处：《中国港湾建设》2014年第8期71-73,共3页China Harbour Engineering

摘　　要：详细介绍了角位移式水下沉降仪的组成及工作原理。以长期测量软土地基的沉降量为目的,通过独创的机械传动装置、电测装置及数传装置,使得本沉降仪具备高精度、高灵敏度、高抗干扰性及高稳定性的特点。现场应用效果良好,既可用于长期测量水下软土地基的沉降量,亦可测量陆上软土地基的沉降量。This paper introduces the composition and working principle of the angular displacement underwater settlement sensor. Long-term measurement for the purposes of the settlement of soft soil foundation, we made the settlement sensor had high accuracy, high sensitivity, high anti-interference, and stability characteristics by using the innovative mechanical drive device,electric device and digital devices, which had good effect of field application. It can be used for both the long-term measurement of settlement of soft soil foundation under water, and the measurement of land subsidence of soft ground.

关 键 词：角位移 沉降仪 活塞式 传动带子 沉降量 电测装置 

分 类 号：U652.2[交通运输工程—港口、海岸及近海工程] U655.531[交通运输工程—船舶与海洋工程]