- 摘 要
-
（1 南京工業(yè)大學(xué)土木工程學(xué)院, 南京 210009； 2 江蘇建華建設(shè)有限公司， 南京 210009）
［摘要］結(jié)合鋼筋混凝土結(jié)構(gòu)加固方法和火災(zāi)后構(gòu)件損傷截面特征參數(shù)，給出了受火后偏心受壓構(gòu)件加固量的統(tǒng)一公式，并將其應(yīng)用到各種加固方法計算中。通過案例，體現(xiàn)了統(tǒng)一公式在受火后結(jié)構(gòu)加固計算中具有簡潔、準(zhǔn)確和快速的特點。
［關(guān)鍵詞］火災(zāi)； 偏心受壓構(gòu)件； 統(tǒng)一公式； 加固
中圖分類號： TU375 文獻標(biāo)識碼： A文章編號： 1002-848X(2016)S1-0941-07
Unified formula of the RC eccentric compression members about
reinforcement calculation after fire
Li Hui1， Li Yanhe1,2， Shan Qinghui1
( 1 College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China；
2 Jiangsu Jianhua Construction Co., Ltd., Nanjing 210009, China)
Abstract: Combining the strengthening methods of reinforced concrete structure and the relevant area parameters of the section characteristics about the reinforced concrete members after fire, giving the unified formula of eccentric compression members about reinforcement amount, and applies it into a variety of reinforcement method. Though the case, reflecting the formula in the calculation of the structure reinforcement after fire with a simple, accurate and fast features.
Keywords: fire; eccentric compression members; the unified formula; reinforcement amount
作者簡介：李惠，碩士，Email：864608308@qq.com。
