Method for calculating proportionality coefficient of horizontal reaction coefficient of foundation
The invention relates to the technical field of foundation pit supporting design, in particular to a method for calculating a proportionality coefficient of a horizontal reaction coefficient of a foundation. Comprising the following steps: acquiring preset model parameters, establishing a theoretica...
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| creator | LU WEIYAN ZHANG GUOQUN JIN YABING SHEN XIANG LIU YIJUN |
| description | The invention relates to the technical field of foundation pit supporting design, in particular to a method for calculating a proportionality coefficient of a horizontal reaction coefficient of a foundation. Comprising the following steps: acquiring preset model parameters, establishing a theoretical calculation model for supporting axial force increment, and calculating to obtain a weighted average value of a proportionality coefficient of a foundation horizontal reaction coefficient; calculating to obtain a first support axial force increment and a fitting equation of the weighted average and the first support axial force increment, and obtaining a function relationship between the axial force increment of each support and a proportionality coefficient of a horizontal reaction coefficient of the foundation through the fitting equation; and obtaining a second support axial force increment collected in the platform, and solving a proportion coefficient of a real foundation horizontal reaction coefficient of t |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Method for calculating proportionality coefficient of horizontal reaction coefficient of foundation |
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