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Building construction quality safety online risk assessment system

A risk assessment system and technology for building construction, applied in the field of online risk assessment system for building construction quality and safety, can solve the problem of large environmental impact and social impact, the construction risk assessment system has not yet been formed, and there are many uncertain factors in the risk of large-scale construction projects and other problems, to achieve the effect of friendly interface, small workload and simple operation

Active Publication Date: 2012-06-27
SHANGHAI JIANKE ENG CONSULTING
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  • Claims
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Problems solved by technology

There are many uncertainties in the risks of large-scale construction projects, and the risks are characterized by diversity and randomness. Construction projects are restricted by various conditions and have a very large impact on the environment and society. At present, no effective risk assessment in the field of engineering construction has been formed. system

Method used

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  • Building construction quality safety online risk assessment system
  • Building construction quality safety online risk assessment system
  • Building construction quality safety online risk assessment system

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Embodiment Construction

[0025] The online risk assessment system for building construction quality and safety of the present invention will be described below in conjunction with the accompanying drawings.

[0026] The business flow chart of the present invention is as figure 1 As shown, follow the complete business process of inputting information, data processing, risk assessment, outputting information and generating reports. The input information involved in this embodiment includes: engineering information, construction information, surrounding environmental information, engineering geological hydrogeological information, construction information at the current stage of the construction process, and surrounding environmental information at the current stage; the system database includes: accident database, risk event list library, risk event probability library, risk event loss library, risk event pre-control library and risk event emergency library; output information includes: risk list, risk ...

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Abstract

The invention provides a building construction quality safety online risk assessment system. The system comprises: a project management module, an engineering information module, a risk identification module, a risk assessment module and a dynamic risk assessment module. The project management module is used for information management of a building construction project and a case library. The engineering information module is used for general situation information management of the building construction project. The risk identification module can automatically identify a risk event and a risk factor according to an engineering general situation information system so as to form a risk list and a risk tree. The risk assessment module carries out data reasoning according to comparison of the project general situation information and the similar project information in a database, estimates a risk event generation probability and losses, determines a risk grade, determines an importance degree of the risk factor through a sensitivity analysis and automatically searches the database so as to obtain a pre-control measure and form a risk assessment report. The dynamic risk assessment module is used for risk tracking, monitoring and situation evaluation during an engineering construction process.

Description

technical field [0001] The invention belongs to the technical field of risk management of construction engineering, and in particular relates to an online risk assessment system for construction quality and safety. Background technique [0002] With the development of my country's national economy and the advancement of urbanization, my country's large-scale construction projects are booming, and engineering construction is showing diversification of investment subjects, complex technology, new building materials, independent enterprises, and large-scale construction projects. The quality and safety risks and safety issues in construction projects have received extensive attention. [0003] With the continuous development of computer software and the Internet, it has become a trend to evaluate the risk management of building construction quality and safety in the form of computer software. There are many uncertainties in the risks of large-scale construction projects, and th...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/08
Inventor 周红波张辉蔡来炳高文杰王彦忠刘尚亮
Owner SHANGHAI JIANKE ENG CONSULTING
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