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贵阳第二长途电信枢纽楼预应力楼盖设计与施工
引用本文:李东彬,代伟明,王金龙.贵阳第二长途电信枢纽楼预应力楼盖设计与施工[J].施工技术,1999,28(12):2.
作者姓名:李东彬  代伟明  王金龙
作者单位:中国建筑科学研究院结构所
摘    要:介绍高效预应力混凝土技术在贵阳第二长途电信枢纽工程12m 跨楼盖设计和施工中的应用,针对该工程采用外筒内框的结构形式,详细介绍了无粘结预应力的主要施工工艺。

关 键 词:邮电建筑  无粘结预应力  预应力混凝土  楼盖  设计  施工
修稿时间:1999-09-16

Design and Construction of Prestressed Floor in Guiyang Second Long-distance Telecommunication Control Building
Li Dongbin,Dai Weiming,Wang Jinlong.Design and Construction of Prestressed Floor in Guiyang Second Long-distance Telecommunication Control Building[J].Construction Technology,1999,28(12):2.
Authors:Li Dongbin  Dai Weiming  Wang Jinlong
Affiliation:Li Dongbin\ Dai Weiming\ Wang Jinlong
Abstract:This paper introduces the application of the efficient prestressed concrete technique in the design and construction of the 12m span floors in the Guiyang Second Long distance Telecommunication Control Building project. It details the major construction procedure of the prestress without bond in view of the tube out frame in structural style used in this project.
Keywords:Postal buildings  Prestress without bond  Prestressed concrete  Floor  Design  Construction
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