Sand layers under basement lane of Guangzhou New TV Tower have poor permeability, and quicksand and water gush during excavation.
广州新电视塔地下室车道砂层透水性差，在土方开挖中遇到流砂、涌水等现象。
External steel tube of Guangzhou New TV Tower is composed of concrete filled steel tube columns, steel tube circle beams and steel tube inclined bracings.
广州新电视塔钢结构外筒由钢管混凝土立柱、钢管环梁和钢管斜撑组成。
Taking Guangzhou New TV tower as the research background, an industrial digital camera GPS and accelerometers were used to monitor the dynamic characteristics of the tower.
以主结构建成后的广州新电视塔为研究背景，利用工业数码摄像机对其在一般风荷载作用下的动态特性进行监测试验，并与GPS和加速度计同时测量。
Taking Guangzhou New TV tower as the research background, an industrial digital camera GPS and accelerometers were used to monitor the dynamic characteristics of the tower.
以主结构建成后的广州新电视塔为研究背景，利用工业数码摄像机对其在一般风荷载作用下的动态特性进行监测试验，并与GPS和加速度计同时测量。
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