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（江蘇省郵電規(guī)劃設(shè)計(jì)院責(zé)任有限公司， 南京 210006）
［摘要］重點(diǎn)對比分析了地下室抗浮設(shè)計(jì)時(shí)不同錨桿布置方式下錨桿的變形及受力特征，研究了錨桿布設(shè)方式與地下室底板厚度間的關(guān)系。根據(jù)有限元分析，得出了較為經(jīng)濟(jì)合理的錨桿布設(shè)方式以及合理的底板厚度取值方法，為今后的抗浮錨桿工程設(shè)計(jì)提供指導(dǎo)和借鑒。
［關(guān)鍵詞］地下建筑； 抗浮錨桿； 布置方式； 底板厚度
中圖分類號： TU381 文獻(xiàn)標(biāo)識碼： A 文章編號： 1002-848X(2015)S2-0181-04
Study on arrangement form and plate thickness about basement anchor
Tong Xing， Zheng Zhidong， Du Anliang
（Jiangsu Posts & Telecommunications Planning and Designing Institute Co., Ltd., Nanjing 210006, China）
Abstract： The deformation and stress characteristics under different anchor arrangement were analyzed and compared when the design of the basement anti-floating, and the relationship between the arrangement form of anchor and the thickness of the plate were studied. According to the finite element analysis, it is concluded that the more economic and reasonable way of bolt layout and reasonable accession methods of base plate thickness, the work provides guidance and reference for the future of the feasibility engineering design.
Keywords： underground structures； anti-floating anchor； arrangement form； thickness of the plate
作者簡介：童興，碩士，高級工程師，一級注冊結(jié)構(gòu)工程師，Email:tongxing@jsptpd.com。
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