What is the classification of building materials?
Generally have: progress, quality, safety, cost
Construction technology information according to its nature is divided into seven categories:
The first category: construction project legal construction procedures necessary documents;
Category II: Integrated management information;
The third category: engineering quality control information;
Including: acceptance of information
Construction management information
Product quality certification documents
Inspection Report
Construction record and inspection report
The fourth category: engineering safety and functional inspection data and the main function of the record;
The fifth category: inspection batch quality acceptance records;
Category 6: Construction log;
The seventh category: the completion of the map;
Main points: foundation and foundation, the main structure, architectural decoration, construction roof, hydropower, fire, elevators, etc.
