后张预应力混凝土平板-柱结构简捷设计方法  

The Forthright Design Method of Post-tensioned Prestressed Concrete Slab-Column Structures

作　　者：郑文忠[1] 孙冰 戚丽梅 

机构地区：[1]哈尔滨建筑大学 [2]哈尔滨建筑工程质量监督站 [3]大连市规划设计研究院

出　　处：《哈尔滨建筑大学学报》1998年第6期18-22,共5页Journal of Harbin University of Civil Engineering and Architecture

基　　金：黑龙江省科委青年基金!Q98-12

摘　　要：基于后张预应力混凝土平板－柱结构体系内力分析的直接设计法和平衡荷载的概念，建立了通过裂缝控制方程计算确定预应力筋用量，通过正截面承载力方程和构造要求。计算确定非预应力筋用量的简捷设计方法。In this paper, based on the direct design method which is through analizing the internal force of post-tensioned prestressed concrete slab-column structures and the balancing-load concept, the forthright design method is finally provided, in which the amount of prestressing steel is decided by cracking-control equation and that of nonprestressing steel by ultimate load capacity and detail recommendations.

关 键 词：预应力 混凝土 设计方法 平板-柱结构 

分 类 号：TU378.04[建筑科学—结构工程]