Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soft soil roadbed settlement observation device and settlement observation control method
The invention discloses a soft soil roadbed settlement observation device, which comprises a telescopic PVC pipe, which is formed by vertically assembling a plurality of pipe sections with gradually increased diameters from bottom to top, and is buried from the bottom of a roadbed to the top of a road surface; the circular ring sheets are disc-shaped and are mounted on the outer sides of the middle parts of the sections of the telescopic PVC pipes, and a plurality of buckles are arranged on the inner sides of the circular ring sheets; the grouting pipe is in a long and thin pipe shape and is installed on the periphery of the telescopic PVC pipe in parallel; the reflective sticker small plates are made of small reflective materials and are mounted on the inner walls of the tops of the sections of the telescopic PVC pipes; the problem that repairing cannot be conducted in time after sinking is found is solved. The effect of the stress surface of the telescopic PVC pipe is increased, so that the telescopic PVC pipe can better sink along with the sinking of the foundation, and the effect of timely and accurately grouting the settlement position after the settlement of the observation pipe is found is achieved.
本发明公开一种软土路基沉降观测装置，包括：可伸缩性PVC管，从下至上由多段直径逐渐增大的管段垂直组装而成，埋设于路基底部至路面顶部；圆环片，呈圆盘状，安装在每段可伸缩性PVC管的中部外侧，圆环片的内侧设有多个卡扣；注浆管，为细长管状，平行安装在可伸缩性PVC管周边；反光贴小板，为小型反光材料，安装在每段可伸缩性PVC管的顶部内壁；解决了发现下沉后无法及时修复的问题。增加可伸缩性PVC管受力面的效果，使伸缩性PVC管可以更好的随地基下沉一起下沉，达到了在发现观测管沉降后，可及时且精准的对沉降处进行注浆处理的效果。
Soft soil roadbed settlement observation device and settlement observation control method
The invention discloses a soft soil roadbed settlement observation device, which comprises a telescopic PVC pipe, which is formed by vertically assembling a plurality of pipe sections with gradually increased diameters from bottom to top, and is buried from the bottom of a roadbed to the top of a road surface; the circular ring sheets are disc-shaped and are mounted on the outer sides of the middle parts of the sections of the telescopic PVC pipes, and a plurality of buckles are arranged on the inner sides of the circular ring sheets; the grouting pipe is in a long and thin pipe shape and is installed on the periphery of the telescopic PVC pipe in parallel; the reflective sticker small plates are made of small reflective materials and are mounted on the inner walls of the tops of the sections of the telescopic PVC pipes; the problem that repairing cannot be conducted in time after sinking is found is solved. The effect of the stress surface of the telescopic PVC pipe is increased, so that the telescopic PVC pipe can better sink along with the sinking of the foundation, and the effect of timely and accurately grouting the settlement position after the settlement of the observation pipe is found is achieved.
本发明公开一种软土路基沉降观测装置，包括：可伸缩性PVC管，从下至上由多段直径逐渐增大的管段垂直组装而成，埋设于路基底部至路面顶部；圆环片，呈圆盘状，安装在每段可伸缩性PVC管的中部外侧，圆环片的内侧设有多个卡扣；注浆管，为细长管状，平行安装在可伸缩性PVC管周边；反光贴小板，为小型反光材料，安装在每段可伸缩性PVC管的顶部内壁；解决了发现下沉后无法及时修复的问题。增加可伸缩性PVC管受力面的效果，使伸缩性PVC管可以更好的随地基下沉一起下沉，达到了在发现观测管沉降后，可及时且精准的对沉降处进行注浆处理的效果。
Soft soil roadbed settlement observation device and settlement observation control method
软土路基沉降观测装置及沉降观测控制方法
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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