bottom story rectangle columns 底部矩形柱上部异形柱
Effects of bottom story height and steel ratios of the bottom rectangle columns on the seismic response are discussed, which provides basis for selecting rational design parameters.5.
分析了不同底层高度和不同底层矩形柱配筋率对这种新型结构地震反应的影响，为合理选取结构设计参数提供了依据。
参考来源 - 底部矩形柱上部异形柱框架抗震性能试验及理论研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper deals with the application of AFRP, AFRP and CFRP for seismic strengthening for concrete rectangle columns for the first time in our country.
为此，本文对芳纶纤维布、芳纶纤维布和碳纤维布联合应用加固混凝土矩形柱的抗震性能进行了试验研究，这在国内尚属首次。
Seismic responses of the hetero-column frame with bottom rectangle columns are analyzed by time history method and are compared with the normal hetero-column frame.
对底部矩形柱上部异形柱框架结构以及纯异形柱框架结构进行了时程地震反应分析。并对二者分析的结果进行了比较。
In the main structure construction of the complex building of Beijing Television project, hydraulic climb frame is used for the construction of L-shaped complex rectangle columns at the four corners.
北京电视中心综合业务楼主体结构施工时，四角的L形复合巨型柱采用液压爬架。
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