钢筋桁架叠合楼板标准构造与平面整体表示方法研究  

Research on Code Labeling and Ichnographic Representing Method of Truss Reinforced Concrete Composite Slabs

作　　者：陈鹏[1] 孙舒[1] 李存钱 Chen Peng;Sun Shu;Li Qunqian(Taizhou Polytechnic College,Taizhou 225300,China;Zhongtai Green Building Industrial Park Co.,Ltd.,Taizhou 225500,China)

机构地区：[1]泰州职业技术学院,泰州225300 [2]中泰绿色建筑产业园有限公司,泰州225500

出　　处：《土木建筑工程信息技术》2023年第1期13-18,共6页Journal of Information Technology in Civil Engineering and Architecture

基　　金：江苏省复杂项目绿色建造BIM技术应用工程研究中心资助项目(编号:202201);2021年泰州市科技支撑计划社会发展项目(编号:SSF20210050)。

摘　　要：本文依据现行技术规程和技术标准提出的桁架钢筋混凝土叠合板构造设计原则,结合国标图集,分析了钢筋桁架叠合楼板及其连接的构造规则,将预制板构造信息要素归纳为总体信息、类型信息、几何信息、钢筋(钢筋桁架)信息、吊装信息和预埋线盒(预留洞)信息;规定了构件的局部坐标系,结合通用说明与通用构造详图,通过编码表达预制板,替代构件详图;参照平法制图规则表达叠合层,实现桁架钢筋混凝土叠合板的平面整体表达。该方法绘图简便,读图便捷,信息完备,能够大幅提高设计效率和读图效率,便于信息交流。Combined with the national building standard library and the analysis of steel-bar truss laminated slab, the information of precast components are categorized into general information, type information, geometry information, rebar(steel-bar truss) information, hoisting information, and pre-embedded wire box(reserved hole) information according to the design scheme of truss reinforced laminated concrete slab structure on basis of current technical regulations and standards.Based on the specification in local coordinate system of components and the regulation in ichnographic representation rules of laminate layer, combined with general description and construction details, the expression of truss reinforced laminated concrete slab in ichnographic representation has been achieved through using code-based precast components to replace detail drawings. This method is simple in diagramming, convenience in reading, and comprehensive in information, which can greatly improve the design and reading efficiencies for enhancing the information exchange.

关 键 词：装配式混凝土 钢筋桁架叠合楼板 标准构造 编码标注 平面整体表示方法 

分 类 号：TU398[建筑科学—结构工程] TU17