Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Frost heaving and thaw collapse integrated intelligent testing device
A cold source system and a heat source system are arranged at intervals to form a combined system, thermal insulation material systems are arranged on the two sides of the combined system, the combined system is located in a device box, the inner space of the combined system is filled with an inner soil layer, and the area of the inner soil layer is connected with an inner soil body water content adjusting system. A device box cavity outside the combined system is filled with an external soil layer, and an external soil layer area is connected with an external soil body water content adjusting system; pile foundations are arranged on the two sides of the combined system respectively, the upper ends of the pile foundations are connected with the upper structure, pile foundation strain gauges are arranged on the pile foundations, displacement meters, water content probes and soil pressure boxes are arranged in the internal soil layer area and the external soil layer area, and soil layer settlement marks are arranged on the upper portion of the external soil layer area. The device and the method not only can realize the integrated test of non-uniform frost heaving and thaw collapse of soil bodies with different water contents, but also are simple and easy to implement, convenient to operate, low in cost and short in period.
一种冻胀融沉一体化智能测试装置，冷源系统和热源系统间隔设置形成联合系统，联合系统的两侧设置保温材料系统，联合系统位于装置箱内，联合系统的内部空间填充内部土层，内部土层区域与内部土体含水量调节系统连接，联合系统外部的装置箱腔体填充外部土层，外部土层区域与外部土体含水量调节系统连接；联合系统两侧分别设置桩基础，桩基础上端与上部结构连接，桩基础上设置桩基应变片，内部土层区域和外部土层区域设有位移计、含水量探头和土压力盒，外部土层区域上部设有土层沉降标。本发明不仅可以实现对不同含水量土体的不均匀冻胀及融沉一体化的测试，而且简单易行、操作方便、费用低、周期短。
Frost heaving and thaw collapse integrated intelligent testing device
A cold source system and a heat source system are arranged at intervals to form a combined system, thermal insulation material systems are arranged on the two sides of the combined system, the combined system is located in a device box, the inner space of the combined system is filled with an inner soil layer, and the area of the inner soil layer is connected with an inner soil body water content adjusting system. A device box cavity outside the combined system is filled with an external soil layer, and an external soil layer area is connected with an external soil body water content adjusting system; pile foundations are arranged on the two sides of the combined system respectively, the upper ends of the pile foundations are connected with the upper structure, pile foundation strain gauges are arranged on the pile foundations, displacement meters, water content probes and soil pressure boxes are arranged in the internal soil layer area and the external soil layer area, and soil layer settlement marks are arranged on the upper portion of the external soil layer area. The device and the method not only can realize the integrated test of non-uniform frost heaving and thaw collapse of soil bodies with different water contents, but also are simple and easy to implement, convenient to operate, low in cost and short in period.
一种冻胀融沉一体化智能测试装置，冷源系统和热源系统间隔设置形成联合系统，联合系统的两侧设置保温材料系统，联合系统位于装置箱内，联合系统的内部空间填充内部土层，内部土层区域与内部土体含水量调节系统连接，联合系统外部的装置箱腔体填充外部土层，外部土层区域与外部土体含水量调节系统连接；联合系统两侧分别设置桩基础，桩基础上端与上部结构连接，桩基础上设置桩基应变片，内部土层区域和外部土层区域设有位移计、含水量探头和土压力盒，外部土层区域上部设有土层沉降标。本发明不仅可以实现对不同含水量土体的不均匀冻胀及融沉一体化的测试，而且简单易行、操作方便、费用低、周期短。
Frost heaving and thaw collapse integrated intelligent testing device
冻胀融沉一体化智能测试装置
LUO ZHANYOU (Autor:in) / HUANG BIN (Autor:in) / HUANG MAN (Autor:in) / LYU YUANJUN (Autor:in) / LIU GUANGJIAN (Autor:in) / HE ZHIHAI (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Method for improving frost heaving and thaw collapse of salinized soil
| Europäisches Patentamt | 2024
Roadbed frost heaving and thaw collapse deformation monitoring system based on GNSS technology
| Europäisches Patentamt | 2023
Telegraph pole for coping with frost heaving and thaw collapse of frozen soil layer
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024
| Engineering Index Backfile | 1965