Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mudstone lateral expansive force tester and mudstone roadbed deformation calculation method
The invention discloses a mudstone lateral expansive force tester and a mudstone roadbed deformation calculation method, the mudstone lateral expansive force tester comprises a fixing system and a measuring system, and the mudstone roadbed deformation calculation method comprises the step of calculating mudstone vertical elastic extrusion deformation and mudstone center soil body bending deformation. The mudstone lateral expansive force tester disclosed by the invention can quickly measure the lateral expansive force of mudstone under humidification deformation, the structure is simple, the applicability is wide, and when the mudstone roadbed deformation is calculated based on the lateral expansive force, the calculation error can be further reduced, and the actual expansive deformation can be accurately estimated.
本发明公开了一种泥岩侧向膨胀力测试仪及泥岩路基变形计算方法，泥岩侧向膨胀力测试仪包括固定系统和测量系统，泥岩路基变形计算方法包括计算泥岩竖向弹性挤压变形和泥岩中心土体弯曲变形。本发明公开的泥岩侧向膨胀力测试仪可快速测量泥岩在湿化变形下的侧向膨胀力，结构简单，适用性广，本发明公开的计算方法在基于侧向膨胀力计算泥岩路基变形时，可进一步减小计算误差，准确预估实际膨胀变形。
Mudstone lateral expansive force tester and mudstone roadbed deformation calculation method
The invention discloses a mudstone lateral expansive force tester and a mudstone roadbed deformation calculation method, the mudstone lateral expansive force tester comprises a fixing system and a measuring system, and the mudstone roadbed deformation calculation method comprises the step of calculating mudstone vertical elastic extrusion deformation and mudstone center soil body bending deformation. The mudstone lateral expansive force tester disclosed by the invention can quickly measure the lateral expansive force of mudstone under humidification deformation, the structure is simple, the applicability is wide, and when the mudstone roadbed deformation is calculated based on the lateral expansive force, the calculation error can be further reduced, and the actual expansive deformation can be accurately estimated.
本发明公开了一种泥岩侧向膨胀力测试仪及泥岩路基变形计算方法，泥岩侧向膨胀力测试仪包括固定系统和测量系统，泥岩路基变形计算方法包括计算泥岩竖向弹性挤压变形和泥岩中心土体弯曲变形。本发明公开的泥岩侧向膨胀力测试仪可快速测量泥岩在湿化变形下的侧向膨胀力，结构简单，适用性广，本发明公开的计算方法在基于侧向膨胀力计算泥岩路基变形时，可进一步减小计算误差，准确预估实际膨胀变形。
Mudstone lateral expansive force tester and mudstone roadbed deformation calculation method
泥岩侧向膨胀力测试仪及泥岩路基变形计算方法
QIU XIANG (Autor:in) / YANG CHEOL-HO (Autor:in) / OU KUN (Autor:in) / LI JINHONG (Autor:in) / FAN XIAOMING (Autor:in) / LIU YINGJIE (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
/
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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