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“平法”框架柱钢筋表达模型及工程量统计系统研究

Expression Model of Reinforcing Steel Bar and Project Amount Statics of the Frame Brace in "Plane Method

【作者】 孙波成

【导师】 赵慧娟;

【作者基本信息】 西南交通大学 , 计算机应用技术, 2002, 硕士

【摘要】 由于在“平法“施工图中采用间接的方法表示钢筋,因此统计钢筋工程量时必须根据平面图中的标注信息并结合标准构造详图才能确定钢筋的完整信息。为了实现钢筋工程量的自动统计,文章以“平法”框架柱为研究对象,对施工图钢筋统计系统进行了研究。本文的主要工作如下。 对“平法”施工图中框架柱钢筋信息的注写规则进行了深入的分析和研究,对完整反映框架柱钢筋的各类信息表达特点进行了归纳,在此基础上利用面向对象的程序设计方法及C++语言建立了描述框架柱钢筋所有信息的表达模型;由于在“平法”施工图中各类构件钢筋的几何信息是一种抽象的以参数表达的信息,影响参数由图中钢筋的标注信息和标准构造详图中的构造要求确定。文章通过对框架柱钢筋信息影响参数和构造要求的研究,建立框架柱钢筋几何信息的参数化图库;通过对“平法”构造详图中的数据、图形、构造要求进行研究,运用数据库理论详细表达其中的内容,建立针对构造详图的数据库;系统可直接调用数据库的数据,当规范修改时,只需要改变数据库的数据,对系统影响不大。 系统利用ODBC技术读取数据库中各类钢筋信息,经过处理后系统生成的钢筋统计信息又存入数据库,利用数据库的统计、汇总功能,达到在VC++6.0编程环境下进行钢筋工程量的统计和汇总工作的目的。

【Abstract】 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.

  • 【分类号】TP399
  • 【被引频次】1
  • 【下载频次】96
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