Foundation settlement test device capable of marking settlement width and test method: Fid-Bau Portal

Foundation settlement test device capable of marking settlement width and test method

SHI ZHICHENG / LI GUANGQING / LI ZHEN

The invention discloses a foundation settlement test device and test method capable of performing settlement width marking, and belongs to the field of foundation settlement tests. A foundation settlement test device capable of performing settlement width marking comprises a first steel bar column and a second steel bar column which are pre-buried in a foundation, a plurality of combination blocks are connected between the first steel bar column and the second steel bar column, the combination blocks are pre-buried in the foundation to form detection strips, and rotating shafts are rotationally connected in the combination blocks; corresponding markers in corresponding placing cylinders of the combined blocks can enter first through holes of a rotating shaft and a rotating wheel and enter a hollow steel wire rope, the markers can be discharged through a second steel bar column, the discharged markers can be analyzed at the moment, the markers are floating powder with colors, each combined block has a corresponding color, and the combined blocks are not prone to being damaged. And the color of the discharged floating powder is directly observed to analyze the position where the combination blocks are staggered, so that the sinking width is counted.

本发明公开了一种可进行沉降宽度标记的地基沉降试验装置及试验方法，属于地基沉降试验领域。一种可进行沉降宽度标记的地基沉降试验装置，包括预埋与地基中的第一钢筋柱和第二钢筋柱，所述第一钢筋柱和第二钢筋柱之间连接有多个组合块，多个所述的组合块预埋于地基中形成检测条，所述组合块中转动连接有转轴；本发明组合块相应的放置筒中的相应的标记物会进入到转轴、转轮的第一通孔中，并进入到呈中空的钢丝绳中，标记物会通过第二钢筋柱排出，此时分析排出的标记物即可，标记物为带有颜色的漂浮粉，每个组合块都会有相应的颜色，直接观察排出的漂浮粉的颜色即可分析哪个地方的组合块发生错位，从而统计出下陷的宽度。

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