Annual load change process analysis method for waterproof curtain wall

Abstract

The invention discloses an annual load change process analysis method for a waterproof curtain wall. The method comprises the following steps: S1, acquiring the following data by utilizing a two-dimensional full-reservoir water temperature model containing the width average vertical surface of the waterproof curtain wall: the grid area Aj of the jth grid; on the ith day, the pressure difference dpij of the jth grid, wherein i = 1, 2, 3...; j = 1, 2, 3...; s2, calculating the load of each grid every day according to the following formula: fij = Aj * dpij, wherein fij is a load corresponding tothe ith grid and the jth grid; and S3, calculating the day-by-day change process Fi of the total load according to the following formula: Fi:Fi = sigma jfij. Due to the adoption of the technical scheme, compared with the prior art, the influence of a water temperature structure on the load of the waterproof curtain wall is considered, the annual load change process of the waterproof curtain wall can be accurately analyzed, and the difficulty in analyzing the annual load change process of the waterproof curtain wall is solved; therefore, a designer can determine the worst working condition of the load of the waterproof curtain wall, and technical support and data support are provided for structural design of the waterproof curtain wall.

Description

technical field [0001] The invention relates to the field of data processing methods, in particular to a method for analyzing the annual load variation process of a water-proof curtain wall. Background technique [0002] High dams and large reservoirs tend to form reservoir water temperature stratification in spring and summer. The water body with higher water temperature is located in the upper layer, and the water body with lower temperature is located in the lower layer. However, most of the water intakes of the power station are low in elevation, and the water temperature is low temperature water, which causes the problem of low temperature water discharge in spring and summer. The low-temperature water released by the power station in spring and summer will affect the reproduction of fish and the growth of crops in the downstream river, causing serious ecological impact. [0003] Water-resistant curtain wall is one of the engineering measures to increase the temperatur...

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