高噸位消防車等效荷載取值研究
王明，唐笑一，衛(wèi)江華，張勛，李曄
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（成都基準方中建筑設(shè)計有限公司， 成都 610031）
［摘要］當(dāng)前，國內(nèi)許多城市采購了高噸位（63t）登高消防車，但對于該車在消防車道上行駛及在撲救工作狀態(tài)下的等效荷載尚未有權(quán)威的數(shù)據(jù)資料。依據(jù)成都市有關(guān)消防部門提供資料及現(xiàn)場測量數(shù)據(jù)，對該車在不同的車型組合、不同的著地位置、不同的覆土深度等工況下的均布荷載進行了等效研究。得到了63t級消防車在正常行駛時和展開撲救工作時的等效均布荷載計算值，可為考慮該消防車荷載項目的結(jié)構(gòu)設(shè)計及規(guī)范編制提供參考。［關(guān)鍵詞］高噸位登高消防車; 等效均布荷載; 消防車道; ABAQUS軟件中圖分類號：TU398.7 文獻標識碼：A 文章編號：1002-848X(2016)08-0028-05
Study on equivalent load for high tonnage fire enginesWang Ming, Tang Xiaoyi, Wei Jianghua, Zhang Xun, Li Ye(Chengdu JZFZ Architectural Design Co., Ltd., Chengdu 610031, China)Abstract: At present, many domestic cities have purchased high tonnage (63-tons) lift-up fire engines, but there is not yet authoritative data for equivalent loads of the engines when driving in the fire lane and under the fighting working conditions. According to the written information and field measurement data provided by the Chengdu city fire department, equivalent uniformly distributed loads under all working conditions were studied, such as different vehicle type combinations, different landing locations, different soil depths, etc. The equivalent uniformly distributed loads of 63-ton lift-up fire engines were obtained in normally driving and under the fighting working conditions. The corresponding conclusions can provide reference for the structure project design and specification compilation of load design for this kind of fire engines.Keywords: high tonnage lift-up fire engine; equivalent uniformly distributed load; fire lane; ABAQUS software
作者簡介：王明，碩士，中級工程師，一級注冊結(jié)構(gòu)工程師，Email:wangming@JZFZ.com。
