- 摘 要
-
（上海經(jīng)緯建筑規(guī)劃設計研究院股份有限公司， 上海 200090）
［摘要］簡要介紹了西寧某溫泉游樂中心結構設計，采用有限元軟件MIDAS/Gen對主體結構外圈框架模型及與網(wǎng)架結合建成整體模型的計算比對，分析結構整體振型、基底剪力、框架柱與柱間支撐的內力包絡值及溫度作用下框架柱柱頂位移等指標，確定以單體模型為主、以整體模型校核的結構設計思路。
［關鍵詞］外圈框架； 帶網(wǎng)架整體模型； 自振特性； 溫度作用
中圖分類號： TU393 文獻標識碼： A文章編號： 1002-848X(2016)S2-0097-04
Structural design of a hot spring play center in Xining
Liu Yiping, Xie Yufeng, Ni Guorong, Xu Weihua, Zhi Haibin, Xie Shunchao
(Shanghai Longilat Architectural Design & Research Institute, Shanghai 200090, China)
Abstract: The structure design of a hot spring play center in Xining was briefly introduced. By the comparison between the outer-frame model and the integral model combined with the grid, which were both modeled by the finite element software MIDAS/Gen. Analysis on the indicators including structural vibration modes, base shear, internal force envelope of frame columns and column supports and the top displacement of frame columns under the action of temperature were made, and a design method based on the outer-frame model which would be checked by the integral model determined to take.
Keywords: outer -frame； integral model combined with the grid； self vibration characteristics； action of temperature
作者簡介： 劉義平，研究員，一級注冊結構工程師，Email：jygslyp@163.com。
