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金巴黎彩票注册HUANYINGFANGWENHUAIBEISHIRUNJIUSHANGMAOYOUXIANGONGSI-ERSHOUGANGJIEGOUJIANZHU,ERSHOUGANGGOU!

[二手钢结构]大型构件的现场拼装应该注意的问题
发布时间:2020-1-14 14:12:51      点击次数:28

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金巴黎彩票注册   1、PINZHUANGCHANGSUOSHEDINGWEILEQUEBAOYUZHIGOUJIANPINZHUANGDEDU,BIMIANYUZHIGOUJIANZAIPINZHUANGDEQUANGUOCHENGZHONGYINWEITAIJIADEBUYUNCHENGCHENJIANGERZAOCHENGPINZHUANGDEPIANCHA,PINZHUANGCHANGSUOGUIDINGZHENGPINGHANGSHI。YIJUDIAOZHUANGDEJUTIBUWEIHEGANGJIAJIEGOUPINZHUANGDEJIAODA CHICUN,JINKENENGTIAOXUANJIUJINYUANZEDEDIAOZHUANGDIQUKAIZHANYOUXIAOBUJU。

  2、ERSHOUGANGJIEGOUYUZHIGOUJIANPINZHUANGDANGCHANGDUIJI①PINZHUANGDUANXUANYONG80tLVDAIDIAOCHEZHUANGXIECHE、DAOWEI、PINZHUANG;②GANGZHUPINZHUANGQIAN,YINGZAIPINZHUANGDUANXIADIANMUZHEN,DIANDIANYANPINZHUANGZHANGDUANFENBUJUNYUN;DIANMUZHENCHUJIBENGUIDINGYASHI,QUANBUDIANDIANMUZHENSHANGPIXIBAOYONGSHUIPINGYICHAOPING。

  3、拼装胎架的架设规定因该工程项目当场环氧地坪还未工程施工结束,可结合工程项目具体租赁路基工程厢体做为拼装服务平台。拼装胎架设定时要先铺装钢路基工程厢体,相连接产生刚度服务平台,服务平台铺装后,放设计标高线、检测线及支撑点部位,产生田字型操纵网,并递交工程验收。随后竖胎架硬纸板,依据支撑点处的设计标高设定胎架模版及斜撑,胎架高宽比约为500mm,胎架架设后不可有显著获得摇晃状,并工作经验收合格侧后方可应用。为避免刚度服务平台沉降造成胎架形变,二手钢结构胎架旁应创建胎架沉降观察点。若有转变应立即调节,待沉降平稳侧后方可开展电焊焊接。

金巴黎彩票注册   4、GANGZHUPINZHUANGYIJUGANGZHUDEGUIGE,XIANXIANGPINZHUANGTAIJIAKAIZHANSHIGONGFANGXIAN,DIAOJIEPINZHUANGTAIJIABIAOCENGDESHEJIBIAOGAO,LINGWAIZAIERSHOUGANGJIEGOUPINZHUANGTAIJIABIAOCENGHUADAOGANGZHUFANGZHIDEKONGXIAN。JIANGGEANDUANGANGZHUDIAOZHUANGBAIZAITAIJIASHANG,KAIZHANCELIANGHECHA,SUIHOUDUIGANGZHUKAIZHANCELIANG,CELIANGSHIGUANJIANCAOZONGZHUSHUODAOGANGZHUZHICHENGBANMIANDEJIANJU,NIUTUIDAOZHICHENGBANMIANDEJIANJU,JIQILIZHUWAIQUDENG,JINGJINXINGFUCEZHUNQUEWUWUHOU,YONGYEYAQIANJINDINGJIANGLIZHUYUPINZHUANGTAIJIADINGJINGUDINGBUDONG,XIANKAIZHANDINGWEIHAN,ZAIZHANERSHOUGANGJIEGOUDIANHANHANJIE。

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