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(上海市機電設計研究院有限公司,上海 200040)
[摘要]介紹了某鋼筋混凝土排架結(jié)構的廠房根據(jù)工藝要求,按現(xiàn)行規(guī)范進行的加固設計。廠房基礎采用錨桿靜壓樁加固,柱采用外包鋼、KL高強無收縮灌漿料配合混凝土灌漿包裹加固,并對屋架、支撐等構件進行了必要的整修、防腐處理。
[關鍵詞]改造;廠房;抗震設計;靜壓錨桿樁;吊車;外包鋼
Structure design of strengthening an old reinforced concrete workshopYang Jinhua (Shanghai Institute of Mechanical and Electrical Engineering Co., Ltd., Shanghai 200040, China)
Abstract:To satisfy the demand of new technics, an old workshop is retrofitted and strengthened according to the present codes. The foundations are strengthened with static piles, the columns are reinforced with steel, and the members of roof, bracing and so on are refitted and antisepticized.
Keywords:retrofitting; workshop; aseismic design; static pile; crane; strengthening with steel
作者簡介:楊金花,高級工程師,一級注冊結(jié)構工程師,Email:simeeyjh@mail.simee.net。