Method for enabling PKPM program to design hydroelectric engineering frame structure according to hydropower specifications

Abstract

The invention discloses a method for enabling a PKPM program to design a hydroelectric engineering frame structure according to hydropower specifications. When the hydroelectric engineering frame structure is designed by adopting the method, PKPM software taking GB series construction specifications as a construction basis is introduced to the hydroelectric frame structure design on the basis of DL series hydropower specifications, and the specific steps are as follows: in a 'User-Defined Combination and Condition' list in an SATWE module of the PKPM software, a load combination defined according to construction engineering specifications is deleted; a load combination derived and defined according to the hydroelectric engineering specifications is rewrote in, and the load effect coefficient of the redefined load combination is modified to be applicable to the hydroelectric engineering specifications. The parameters of PKPM software are modified, so that the PKPM software is suitable for the hydroelectric engineering frame design, as a result, not only is the requirement for the frame structure design complying with hydroelectric engineering specifications met, but also the design process is simple and convenient, in addition, the economy of engineering design is improved.

Description

technical field [0001] The invention relates to a method for designing a frame structure of a hydropower project, in particular to a method for making a PKPM program design a frame structure of a hydropower project according to a hydropower specification, and belongs to the field of building structure design of a hydropower project. Background technique [0002] Due to the uniqueness and complexity of hydropower projects, the traditional planar bent calculation method is still used in the design of hydropower project frame structures. At present, there is no mature 3D design software for hydropower project frame structures. The traditional design method does not consider the overall effect of the slab-beam-column, which is conservative, resulting in a waste of materials; and the design process is cumbersome, time-consuming and labor-intensive, which is no longer suitable for the current high-intensity, fast-paced hydropower engineering design needs . PKPM series CAD softwar...

AI Technical Summary

Problems solved by technology

However, the basis for the compilation of PKPM software is the GB series of building codes, and the structural design basis of the hydropower engineering industry is based on the DL series of hydropower codes. However, due to different industry requirements and emphases, the structural design expressions and values ​​of many parameters of the two codes are not the same. , so PKPM software cannot be directly applied in hydropower projects

Therefore, prior art is still not ideal

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