Expression Model Of Reinforcing Steel Bar And Project Amount Statics Of The Frame Brace In "Plane Method

Owing to reinforcing steel bar is expressed by adopting indirect method in "plane method" construction drawing,whole information of reinforcing steel bar can be confirmed according to the label information and combining criterion construction drawing while statistics engineering quantity. For achieving automation statistics of reinforcing steel bar,this paper has study automation construct and express in model of steel information taking the frame girder as investigative object. The main work is as follow.This paper analyses the annotated rules of the steel information of the frame column expressed in "plane method" construction drawing,sums up the expressed characteristics of the reinforcement information of the frame column,the Object-Oriented Method is adopted to get the expressed pattern of the steel information. Owing to "plane method" shop drawing steel information is expressed by geometry parameter,combine of the shop drawing and the detailed construct drawing can full express the steel information. By study of the information,this paper set up the steel parameter graph base. Paper still analyses the graphics and construct request of nation criterion "PLANE EXPRESS WAY AND STRUCTURE DETAIL DRAWING OF CONCRETE FRAME SHOP DRAWING" ,use data base theory to set up data base of "plane method" .The system use ODBC technique read the data in the database,after treating,storage the new data to database. Whole system is completed in VC++6.0 environment.