村鎮(zhèn)既有砌體結(jié)構(gòu)民居建筑抗震性能現(xiàn)狀分析
王毅紅,韓崗,卜永紅,李少榮,李麗
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(長安大學(xué)建筑工程學(xué)院,西安 710061)[摘要]針對我國新農(nóng)村建設(shè)和抗震救災(zāi)、農(nóng)房重建加固改造工作中缺乏能夠反映農(nóng)村民居現(xiàn)狀基礎(chǔ)數(shù)據(jù)的問題,在全國19個省、市、自治區(qū)的68個行政村開展村鎮(zhèn)建筑抗震性能的調(diào)研。根據(jù)調(diào)研資料,分析我國村鎮(zhèn)既有砌體結(jié)構(gòu)民居建筑抗震性能現(xiàn)狀,給出一些統(tǒng)計(jì)數(shù)據(jù),指出村鎮(zhèn)砌體結(jié)構(gòu)房屋在抗震設(shè)計(jì)、構(gòu)造、施工中存在的問題,并剖析其原因,提出一些提高村鎮(zhèn)砌體結(jié)構(gòu)抗震性能的措施,為村鎮(zhèn)民居建筑的建設(shè)、加固改造工作提供參考。[關(guān)鍵詞]村鎮(zhèn)建筑;砌體結(jié)構(gòu);抗震性能;調(diào)研;統(tǒng)計(jì)數(shù)據(jù);措施;建議Existing research on seismic behavior of masonry structure in village buildingsWang Yihong, Han Gang, Bu Yonghong, Li Shaorong, Li Li(School of Civil Engineering, Changan University, Xian 710061, China)Abstract:With regard to being lack of basic data for the status of the rural residential areas in the work of new rural construction and rebuilding, reinforcing or earthquake rescuing of rural houses, research of seismic performance about village and town buildings was conducted. Based on research statistics and figures of 68 administrative villages in national 19 provinces, cities or autonomous regions, seismic behavior of the existing country masonry buildings was discussed, the cause of problems in rural masonry structural design and construction was analyzed, and some measures to improve the seismic performance were pointed out. It can be reference for the construction and reinforcement of village and town buildings.Keywords:village and town buildings; masonry structure; seismic behavior; research; statistical data; measure; suggestion國家科技支撐計(jì)劃課題:住宅結(jié)構(gòu)維修加固專項(xiàng)技術(shù)研究(2006BAJ04A03-10),國家科技支撐計(jì)劃課題:村鎮(zhèn)住宅建筑設(shè)計(jì)標(biāo)準(zhǔn)研究(2008BAJ08B10-06)。作者簡介:王毅紅,教授,博士生導(dǎo)師,Email:573908103@qq.com。參考文獻(xiàn)[1]陳運(yùn)泰. 中國地震學(xué)會成立20周年紀(jì)念文集[M].北京:地震出版社,1999.[2]婁宇,葉正強(qiáng),胡孔國,等. 四川汶川5.12地震房屋震害分析及抗震對策建議[J].建筑結(jié)構(gòu),2008,38(8):1-7.[3]李愛群. 汶川地震綿竹城區(qū)及村鎮(zhèn)建筑震害紀(jì)實(shí)分析與思考[J].建筑結(jié)構(gòu),2008,38(7):10-14.[4]傅學(xué)怡. 汶川、臺灣建筑震害啟示—改進(jìn)規(guī)范的幾點(diǎn)建議[J].建筑結(jié)構(gòu),2008,38(7):15-16.[5]于文,葛學(xué)禮,朱立新. 四川汶川8.0級地震都江堰周邊村鎮(zhèn)房屋震害分析[J].工程抗震與加固改造,2008,30(4):45-49
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