Method for representing single-code overlapping network plan

Abstract

The invention relates to the building field, and discloses a method for representing a single-code overlapping network plan. In the network plan, an STS, an STF, an FTS and an FTF are respectively represented by a graph and a symbol. An upper transverse line and a lower transverse line are used for representing total progresses, the transverse line at the uppermost end is used for representing the beginning of a project, the transverse line at the bottommost end is used for representing the stopping of the project, a plurality of short transverse lines between the upper transverse line and the lower transverse line are used for representing all nodes, then, four vertical lines in different lengths are additionally provided with arrowheads and used for representing processes between the nodes respectively, and each vertical line is labeled through the STS or the STF or the FTS or the FTF. In application, the vertical line labeled with the FTS can be flexibly converted into a thickened red line so that the graphs can be more obvious and more visual. The graphs adopted in the method are convenient and rapid to draw, the optimal overlapping mode of each project can be obviously embodied, formula computation does not need to be conducted too much, computing efficiency is improved, and efficiency of project construction management and supervision can be remarkably improved.

Description

technical field [0001] The present invention relates to the field of construction, in particular to a single-code network diagram representation method for representing overlapping network plans in construction engineering, that is, representing project progress, relationship between projects and nodes, and progress. Background technique [0002] With the development of the urbanization process, various construction projects have sprung up all over our country. The construction industry is also an industry that pays great attention to technology and efficiency. Design, construction, supervision, materials, engineering, and quality are linked together. The relationship and progress between projects, between projects, between nodes and nodes are often the concrete manifestation of technology and benefits. Therefore, in construction engineering, the overlapping method is now used for calculation to improve work efficiency. In the traditional double-code and single-code networ...

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