- 摘 要
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(1 中核第四研究設計工程有限公司, 石家莊 050021;
2 中國核電工程有限公司河北分公司, 石家莊 050000)
[摘要]鋼筋混凝土獨立基礎受力合理,構造簡單,在工程中大量應用。針對獨立基礎的荷載取值,以及獨立基礎受彎、受剪和受沖切計算時,中國設計規(guī)范與美國ACI設計規(guī)范中的差異進行對比和討論,并給出了結論。
[關鍵詞]獨立基礎; 設計荷載; 受彎; 受剪; 受沖切
中圖分類號: TU470,TU471.1 文獻標識碼: A文章編號: 1002-848X(2016)S1-0824-04
Contrast and research of isolated column footing design in codes of China to America
Shi Jiangtao1, Zhang Jing2
(1 The Fourth Research and Design Engineering Corporation of CNNC, Shijiazhuang 050021, China;
2 China Nuclear Power Engineering Co., Ltd., Hebei Branch, Shijiazhuang 050000, China)
Abstract: The isolated column footing of reinforced concrete is rational to transfer the loads and simply constructed, so it is used extensively. This article is about the contrasts and arguments about the loads , the flexure ,the flexural shear and the punching shear calculation of the isolated column footing in codes of China to American ACI, and at last it gives conclusions.
Keywords: isolated column footing; designed load; flexure; flexural shear; punching shear
作者簡介:石江濤,學士,高級工程師,一級注冊結構工程師,注冊土木工程師(巖土),Email:riwave@163.com。