CN-120893102-B - Suspension bridge cable rechecking calculation method and system based on B/S architecture

CN120893102BCN 120893102 BCN120893102 BCN 120893102BCN-120893102-B

Abstract

The application relates to the technical field of bridge construction, in particular to a suspension bridge cable rechecking calculation method and a rechecking calculation system based on a B/S architecture. The computing system comprises a data input module, a cloud database module, an online computing module, a review computing book generation module and a computing result display module, wherein the data input module is used for generating an input port of construction monitoring computing data of a suspension bridge cable at a webpage port so as to input the corresponding construction monitoring computing data, the cloud database module and the online computing module are used for receiving the construction monitoring computing data of the data input module and carrying out online computing according to the construction monitoring computing data, the review computing book generation module is used for generating a review computing book according to all computing results, and the computing result display module is used for generating a corresponding simulation model according to the computing results and displaying the simulation model at the corresponding webpage port. According to the webpage online computing method, the entering threshold is reduced through the webpage online computing means of the standardized flow, so that more construction monitoring staff can easily get on hand. In addition, through visual display of the simulation model, an operator can find problems in time.

Inventors

ZHAO XUNGANG
ZHOU CHENXU
WU HAOJIE
YIN GUANGSHUN
NIU KANGKANG
SUI JIALE
LAI XIUWEN
ZHANG YAZHOU
HUANG XIAOHANG
ZHONG JIWEI
WANG BO
MA XUMING
ZHANG DABING
Gu Zhouyang

Assignees

中铁大桥局集团有限公司
中铁大桥科学研究院有限公司

Dates

Publication Date: 20260505
Application Date: 20250731

Claims (7)

1. A suspension bridge cable rechecking computing system based on a B/S architecture, characterized in that it comprises: The data input module is used for generating construction monitoring calculation data of the suspension bridge cable and input ports of design calculation results at the webpage ports so as to input the corresponding construction monitoring calculation data and the corresponding design calculation results; the cloud database module is used for receiving construction monitoring calculation data of the data input module; The on-line calculation module is used for calculating corresponding calculation results on line according to the construction monitoring calculation data; The checking calculation book generation module is used for generating a checking calculation book according to all calculation results, and generating a checking calculation book containing comparison contents of the two results according to the recorded suspension bridge cable design calculation results and the calculation results obtained by calculation of the online calculation module; The calculation result display module is used for generating a corresponding simulation model according to the calculation result and displaying the simulation model on a corresponding webpage end, and the calculation result display module is used for displaying each cable calculation result on the simulation model through color change; The data input module comprises a bridge formation state data input unit, a bridge formation cable saddle position data input unit, an empty cable state data input unit, an anchor span cable strand fine data input unit and a design calculation result importing unit, The system comprises a bridge formation state data input unit, a bridge formation saddle position data input unit, an empty cable state data input unit, an anchor span cable fine data input unit, a design calculation result importing unit and a design calculation result importing unit, wherein the bridge formation state data input unit is used for generating a record port of bridge formation information and main cable split load information at a webpage port; The online computing module is configured to perform the following suspension bridge computing procedure: step S1, calculating a bridge state according to the bridge span information and the main cable split point load information; S2, calculating the bridge cable saddle position according to the calculated bridge forming state and cable saddle information; S3, calculating an empty cable state based on the calculated bridge cable saddle position and the empty cable information; And S4, calculating anchor span strand fine parameters based on the calculated empty cable state boundary conditions and combining the strand bridging calculation information, strand arrangement data and strand empty cable calculation information.
2. The suspension bridge cable review computing system based on the B/S architecture of claim 1, wherein the bridge formation state data input unit is further configured to generate a recording port of sling design information at a web port.
3. The suspension bridge cable rechecking computing system based on the B/S architecture of claim 1, wherein the data input module is provided with a data import interface, and the data import interface can receive storage files with various data formats.
4. The suspension bridge cable rechecking computing system based on the B/S architecture of claim 1, wherein the data input module is further configured to display a computing progress and a computing status of each computing flow in the online computing module in real time.
5. A suspension bridge cable rechecking calculation method using the B/S architecture-based suspension bridge cable rechecking calculation system as set forth in claim 1, characterized by comprising: Inputting construction monitoring calculation data and design calculation results of the suspension bridge cable to corresponding input ports of the data input module, and calculating construction parameters of the suspension bridge cable according to the construction monitoring calculation data by using an online calculation module; Generating a simulation model according to the construction parameters of the suspension bridge cable by using a calculation result display module; generating a rechecking calculation book according to the construction parameters of the suspension bridge cable and the design calculation result by using a rechecking calculation book generation module; The step of inputting the construction monitoring calculation data and the design calculation result to the corresponding input port of the data input module comprises the steps of butting an information storage file storing the construction monitoring calculation data and the design calculation result with a data importing interface and inputting the construction monitoring calculation data and the design calculation result to the data input module.
6. The suspension bridge cable rechecking calculation method as set forth in claim 5, wherein the inputting the construction monitoring calculation data of the suspension bridge cable to the corresponding input port of the data input module and calculating the suspension bridge cable construction parameter from the construction monitoring calculation data using the online calculation module includes: Inputting corresponding construction monitoring calculation data at input ports of bridge span information, main cable split point load information and sling design information of a webpage port, and calculating a bridge formation state; inputting corresponding construction monitoring calculation data into a cable saddle information input port of a webpage port, and calculating the position of a bridge cable saddle; Inputting corresponding construction monitoring calculation data into an input port of the empty cable information of the webpage port, and calculating the empty cable state; and inputting corresponding construction monitoring calculation data into a strand bridging calculation information recording port, a strand arrangement data recording port and a strand empty cable calculation information recording port of the webpage port, and carrying out fine calculation on the anchor span strands.
7. The method of claim 5, wherein the using the calculation result display module to generate the simulation model according to the suspension bridge cable construction parameters comprises performing BIM parameterized modeling according to the suspension bridge cable construction parameters and generating the BIM simulation model.

Description

Suspension bridge cable rechecking calculation method and system based on B/S architecture Technical Field The application relates to the technical field of bridge construction, in particular to a suspension bridge cable rechecking calculation method and system based on a B/S architecture. Background The suspension bridge is an important bridge structural form, and in the construction monitoring work of the suspension bridge, before the cable system is erected, construction monitoring personnel need to recheck the construction parameters of the cable system according to the actual parameters measured on site, and the step is an important link for ensuring the safe erection of the bridge. Traditional suspension bridge cable system calculations rely primarily on manual Excel calculations. The prior art is mainly to calculate a suspension bridge cable system by manual programming and Excel compiling. The programming and Excel calculation flow is complex, the data are more, the data organization is complex, a calculation formula is required to be compiled, and calculation errors are easy to cause due to human errors. In addition, in the traditional technology, a review calculation book is manually compiled, a special person is required to carry out secondary review on the input data and the calculation result, and the input, calculation and review processes are complicated and consume a large amount of time and labor cost because of incapability of cooperative operation. Therefore, the method has the problems of complex calculation flow, strong specialization, high entrance difficulty, poor coordination, large workload, low visualization degree and the like, and the parameter calculation operation threshold of the cable system is too high. Disclosure of Invention Aiming at the problems of complex calculation flow, high operation threshold and low visualization degree in the calculation of the suspension bridge cable in the related technology. In a first aspect, an embodiment of the present application provides a suspension bridge cable review computing system based on a B/S architecture, the suspension bridge cable review computing system including: The data input module is used for generating an input port of construction monitoring calculation data of the suspension bridge cable at the webpage port so as to input the corresponding construction monitoring calculation data; the cloud database module is used for receiving construction monitoring calculation data of the data input module; The on-line calculation module is used for calculating corresponding calculation results on line according to the construction monitoring calculation data; The checking calculation book generation module is used for generating a checking calculation book according to all calculation results; The calculation result display module is used for generating a corresponding simulation model according to the calculation result and displaying the simulation model on a corresponding webpage end. With reference to the first aspect, in an implementation manner, the data input module includes: the bridge formation state data input unit is used for generating a record entry of bridge span information and main cable branch point load information at a webpage port; a bridge-forming saddle position data input unit for generating a record entry of saddle information at a web page port; An empty cable status data input unit, the method is used for generating a recording port of the empty cable information at the webpage port; and the anchor straddling strand fine data input unit is used for generating a record entry of strand bridging calculation information, strand arrangement data and strand empty cable calculation information at the webpage port. With reference to the first aspect, in one implementation manner, the bridge state data input unit is further configured to generate a recording port of the sling design information at a web port. With reference to the first aspect, in one implementation manner, the data input module is provided with a data import interface, and the data import interface can receive storage files with multiple data formats. With reference to the first aspect, in one implementation manner, the data input module is further configured to display a calculation progress and a calculation status of each calculation flow in the online calculation module in real time. With reference to the first aspect, in one implementation manner, the calculation result display module may display each cable calculation result on the simulation model through a color change. In a second aspect, the present application provides a suspension bridge cable rechecking calculation method using the suspension bridge cable rechecking calculation system based on a B/S architecture, which includes: Inputting construction monitoring calculation data of the suspension bridge cable to a corresponding input port of the data input module, and calculating con